Tom Graves / Tetradian

The echoes of the ‘naming-problem‘ around business-architecture and the like continue to rumble on, this time via another happy Twitter-exchange with Ron Tolido:

• rtolido: @tetradian just show me the non-IT people that invented #entarch and / or #bizarch
• tetradian: @rtolido we’re in a circular-definition here: what you call #entarch or #bizarch is whatever was ‘invented’ by IT-people… //  crucial problem is that IT-people labelled as ‘enterprise architecture’ to something that wasn’t ‘architecture of the enterprise’ // likewise with IT version of ‘business-architecture’, which _isn’t_ ‘architecture of the business’ // once we sort out that mess, it becomes obvious IT-people did not invent it – but until then, we have those circular-definitions… // non-IT-people: Deming, Boyd, Beer, Alexander, even Taylor, for heavens’ sake…
• rtolido: @tetradian All true! Just pointing to the actual roots of both #entarch and #bizarch . Not saying it’s a good thing per se.
• tetradian: what you’re doing at present is propping up _fundamental_ mistake: mislabelling of ‘IT-view of business’ as ‘business-architecture’ // ‘Open Group Cert in IT-view of Business’ is fine – just don’t call it ‘business-architecture’, because it isn’t! // Data Architecture 101: don’t assign names to things that don’t mean the same as what those things actually are!

And that last point is actually a good idea: apply a bit of bog-standard data-architecture practice to this problem. Let’s look at this whole mess from the perspective of Data Architecture 101:

– Step 1: A core principle: all entities shall be assigned meaningful names or terms – i.e. that the assigned name shall correspond to the ‘natural meaning’ of the entity.

– Step 2a: If a term that is currently assigned to an entity does not match the ‘natural meaning’ of the entity but is not in common use, the updated name for the term shall be promulgated, and action taken to dissuade use of the former misleading-term.

– Step 2b: If a term in common use is currently assigned to an entity but does not match the ‘natural meaning’ of that entity, an architectural ‘waiver‘ or ‘dispensation‘ shall be issued, acknowledging the current usage of that term.

– Step 3: If a waiver is issued, the waiver does not mean that the misleading usage is acceptable, but rather that although the fait-accompli is accepted in the present, all efforts must be made to prevent the misleading-term from becoming further entrenched, and every opportunity taken to promulgate a replacement ‘natural-meaning’ term.

This is basic stuff, the kind of routine data-architecture work I was doing twenty years ago and more. Software-coders do it every day; web-designers do it; database-administrators do it. But not, apparently, the people who purport to maintain the formal standards for this kind of work. To use a certain famous phrase, “this does not compute…”

Let’s look at this in a bit more detail.

First, that principle from Step 1, the notion of a ‘natural meaning’. A term or entity can of course be assigned any name at all: sometimes projects and the like are intentionally assigned misleading names, for security purposes or because they’re being used only as ‘working title’ or suchlike. Sometimes such names do stick, misleading or not: ‘tank’ is a classic example. But in general – especially in a data-architecture or in any part of an enterprise-architecture – an entity should be assigned a name that aligns with its use and function: for architectural purposes it doesn’t help anyone if we decide to use the label ‘Glue Pot’ for a delivery-truck, for example, or ‘Salmonella Breeding Station’ as the label for the cafeteria business-unit. In general, it’s a lot more helpful if we call a spade a spade, and so on.

[We can take this a bit further, perhaps - hence the old adage that "An Englishman calls a spade a spade, but an Australian calls it a bl**dy shovel"... ]

Hence the notion of ‘natural meaning’, that in order to minimise the potential for confusion, things should be named according to what they are or what they do.

And a simple test for ‘natural meaning’ is inversion of the term: if the inversion gives the same meaning as the assigned term, it’s more probable that, overall, the term won’t cause confusion. (There’s a proper grammatical-term for this inversion, but I’ve forgotten it: someone remind me, perhaps?) Take ‘data architecture’, for example: the inversion is ‘the architecture of data’, which in both cases is what actually happens in the practice of data-architecture – so we can be reasonably comfortable that we have something close to ‘natural-meaning’ there. In practice, ‘data-architecture’ is a term we can trust to make sense.

Likewise ‘security-architecture’, as the architecture of security; or ‘brand-architecture’, as the architecture of the relationships and the like between business brands;  or ‘IT-infrastructure architecture’, as the architecture of the infrastructures of IT-systems. These all make clear sense, whichever way round we put it; and keep the same meaning, whichever round we put it.

But when we try this inversion with the supposedly-’official’ usages of ‘enterprise-architecture’ or ‘business-architecture’, it just doesn’t work:

– enterprise-architecture:

• natural-meaning (from inversion): the architecture of the enterprise (i.e. organisation as a whole, plus extensions into the value-network and overall ecosystem within which it operates)
• common-usage in TOGAF, FEAF etc: the architecture of the IT-systems in use within the organisation, with some reference to the usage of those systems within the organisation’s business

– business-architecture:

• natural-meaning (from inversion): the architecture of the business (or, more specifically, ‘the business of the business’)
• common-usage in TOGAF, FEAF etc: anything not-IT that might impact upon IT, organised and described solely in terms of its actual or potential impact on IT

In both cases the IT-oriented common-usage is a very long way from the natural-meaning of the term – which guarantees confusion as soon as we move outside of the narrow confines of an IT-oriented view. And in both cases that common-usage meaning describes only a very small subset of the scope of the natural-meaning – in other words, wherever the IT-oriented common-usage is dominant, it represents a serious term-hijack that blocks visibility of the remainder of the natural-meaning scope.

Which, in any competent data-architecture, would clearly indicate that have a couple of seriously-invalid term-usages here. Which means we need to do something about it. Which brings us to Step 2.

It’s clear that Step 2a can’t apply here, because both of these invalid terms are very much ‘out there’.

Which means that we move to Step 2b: we issue a waiver.

But we do not forget what a waiver actually means here, and what responsibilities it places on all of us, collectively, in terms of action we must take in future to correct the architectural risk. In particular, it does not mean that we simply throw up our hands in the air and say “oh well, it doesn’t matter” – because clearly it does matter, because equally-clearly that usage of the term will not make sense to anyone outside of the ‘in-group’ cabal. Instead, the waiver says that we must take action to correct the fault – exactly as with any other type of architectural fault.

Which brings us to Step 3. What we actually need in this case is the metaphoric equivalent of a full ‘Cease & Desist’ order, to demand that people not only stop all use of this misleading usage of the terms, but take action to correct all materials in which either of those two misleading usages occur. For example, TOGAF would need to be rewritten from scratch: given the natural-meaning, it wouldn’t be allowed to use the term ‘enterprise-architecture’ just about anywhere in the whole document, and ‘Phase B: Business Architecture’ would either cease to exist, or be reconstructed as a proper multi-domain structure, within which ‘the architecture of the business of the business’ is merely one amongst many other domains that can impact upon IT.

Let’s not beat about the bush here: that is what needs to happen. Anything less represents not only only an architectural risk on a major scale, but an ongoing risk whose impacts increase exponentially with every passing day.

Sadly, Reality Department indicates we’re very unlikely to get this – not least because it would require Open Group, CapGemini, Federal Enterprise Architecture, Gartner, Zachman and all the rest to recall every scrap of their past publications on ‘enterprise’-architecture, and rewrite the whole darn lot. But we need to say, and continue to insist, that this is what needs to happen in future. We do not simply allow them to continue promulgating these (and many other) fundamentally-wrong term-usages in the enterprise-architecture space.

That’s Data Architecture 101, as applied in a perfectly straightforward way to current ‘enterprise’-architecture – what the Americans call ‘eating our own dogfood’.

And if we aren’t willing to do it to our own work, why on earth should anyone else trust us to do it to theirs?

Pretty simple, really.

So, whatcha gonna do about it, folks?

—

One separate but related and very important addendum: I am not knocking TOGAF in itself here, nor anything or anyone else in the IT-architecture space. IT-architecture is extremely important, and Open Group and others have been doing sterling work in that space for many years. To my mind, no-one should doubt this, and I’m very happy to sing their praises on that part of the work, and invite and encourage others to do likewise.

All that I’m saying is that what TOGAF etc call ‘enterprise-architecture’ should not be called ‘enterprise-architecture’, for the simple reason that it is not ‘the architecture of the enterprise’.

Likewise the somewhat jumbled collection of bits-and-pieces that TOGAF and its ilk call ‘business-architecture’ should not be called ‘business-architecture’, for the simple reason that it is not ‘the architecture of the business’.

[The latter point should be obvious when we consider that TOGAF's 'business-architecture' assumes that the entirety of the non- IT executive - in other words, the CEO, CFO, COO, CMO, CHO and any non-IT CTO, and all of their respective domains - can all meaningfully be lumped together as 'the business', with only IT needing aany differentiation from the rest. Anyone who's had any dealings at executive-level will know that it's, uh, not quite as simple as that? :wry-grin: ]

Best leave it there for now, I guess. Over to you?

One of the key reasons why I’m so vehemently against any-centrism and suchlike revolves around the question of competence – or, more usually, the lack of it.

Competence is where someone knows what they’re doing, and does it. And, oddly, often don’t bother to say that they’re competent – perhaps because they don’t need to say it, their actions say it well enough instead. The outcome of competence is fairly certain, even in contexts of high uncertainty.

Non-competence is where someone doesn’t know what they’re doing, and will either not do it, or will do the best they can, yet with the explicit intent to use it as a learning to improve their competence. Importantly, they will usually say that they don’t know what they’re doing. The outcome of non-competence is uncertain, even in nominally-certain contexts, but at least we are aware of the risks.

Incompetence is where someone doesn’t know what they’re doing- i.e. is non-competent to do the task – but either purports and/or believes themselves to be competent. They will usually say that they are competent, even though demonstrably they are not; they claim to be responsible, yet have limited ‘response-ability’. The outcome of incompetence is fairly certain, and frequently dire, yet lack of awareness of the risks is often rampant, or in some cases the risks actively concealed.

Someone who is non-competent can become competent by learning the respective skills, or be competent by proxy, via finding someone else who is competent at doing the respective type of task. I treasure my non-competence, because it means there’s always more for me to learn. And as an enterprise-architect, I am, almost by definition, non-competent in much if not most of the detail-aspects of areas that I need to cover: hence one of my key competencies is the ability to learn enough of a new area fast enough to be able to guide meaningful exchanges between people who are fully competent in some detail-area but are not competent in others with which they need to connect.

Yet one of the key criteria for non-competence, and to separate it from incompetence, is a willingness to accept that we are non-competent, and say so. If we’re not aware that we’re non-competent, we automatically increase the risk of being incompetent. And if we know that we’re not competent, yet somehow ‘need’ to claim that we are competent, we would, again, automatically be incompetent – with a very high risk of inappropriate or ineffective outcomes of the work.

In part it’s a cultural problem: the risk of incompetence increases wherever a culture exhibits any of these characteristics:

• prioritises content over context, ‘truth’ over context-dependent usefulness
• has an insistent ideological base (leading to the same as above)
• is typified by rampant egotism, self-advertising and self-centrism
• is frequently swayed by tides of hype and ‘following after the latest fad’
• displays an almost desperate need to be ‘right’

Unfortunately, all of these attributes are extremely common in business, and in many cases are actively prized… By definition, they’re also more likely to be common in any ‘truth’-oriented domain, one which operates primarily on ‘true/false’ decision-making – hence, in practice, the tendencies towards IT-centrism and finance-oriented business-centrism, both of which rely on simple true/false logic for most of their operational decisions.

In SCAN terms, all of these are where the Simple certainties of Belief – either as ideology and/or as self-belief – are inappropriately applied to the far side of the Inverse-Einstein Test, where the uncertainties of the Ambiguous and the Not-Known cannot be avoided.

This gives us a dysfunctional ‘diagonal’ decision-path, where Assertion is imposed on the Not-known, or Ambiguity ‘solved’ by arbitrary Belief:

Yet the real problem here is somewhat more subtle:

• someone who is competent will typically not bother to say so, but will just get on with the work instead
• someone who is non-competent will typically say that are not competent, but will often actually be adequately-competent, or at least willing to learn to become so
• someone who is incompetent will typically claim that they are competent, and will usually not be willing to learn how to become so, because to do so would betray to themselves and others the fact that they are actually not competent

Which, in practice, leaves us with a huge dilemma:

• those who do not claim to be competent usually are competent
• those who do claim to be competent frequently are not competent

Hence, again, the kind of mess that we see so often in enterprise-architectures, wherever IT-centrism, business-centrism and the like predominate… Oh well.

Comments, anyone?

This one continues the recent theme of IT-centrism and why it’s such a problem for enterprise-architecture, but extends it into a slightly different direction, courtesy of a Tweet yesterday by Ron Tolido:

• rtolido: interesting stuff coming soon around a global Business Architect certification standard by The Open Group #ogsfo

Important to say here that I have enormous respect for Ron: quite apart from his senior role at CapGemini, he’s also an amazing innovator in IT-architecture and enterprise-architecture, with ideas such as Slow IT, the importance of a demolition strategy, and the SCOOTER metaphor. Yet I must admit I was absolutely horrified at that comment above, and said so:

• tetradian: @rtolido IT-centrism in TOGAF etc has crippled #entarch for half a decade: please don’t let OG do the same to #bizarch as well…

The point is that, given their track-record so far on business-architecture,  I can hardly think of any organisation that’s less qualified than Open Group to create such a standard. For Pete’s sake, even the Piddletrenthide Parish Parent-Teacher Panel would probably do a better job of it…

And no, I’m not being nasty here – I’m serious about this. The utter shambles that is TOGAF’s ‘Phase B: Business Architecture’ should sound clangorous alarm-bells about any such suggestion: it’s just a random collection of ‘anything not-IT that might affect IT’, with no structure, no symmetry and no sense. If you want to see how so much of so-called ‘enterprise’-architecture actively increases the infamous ‘business/IT-divide’, you need only to take a careful look at the TOGAF specification for its ADM Phase B. And these people seriously consider themselves competent to define a global certification for business-architecture? No way! – please…?

Anyway, my Tweet-response above triggered a reply from Ron:

• rtolido: @tetradian it’s an IT thing to criticize IT-centrism but after all: #entarch is an IT people invention. Let’s try to do better with #bizarch

To which my first response was ‘What the…?‘, which came out in more polite form on Twitter as this:

• tetradian: @rtolido “it’s an IT thing… entarch is IT-invention” – disagree on both counts, but yes, please let’s do better with bizarch…

Let’s tackle Ron’s points in reverse order…

At least there’s an acknowledgement that we could do better with business-architecture than has been done with those current attempts at ‘enterprise’-architecture. That’s something. Good.

On “#entarch is an IT-people invention”, it isn’t. That’s a convenient myth that IT-people want to believe – though no doubt a fair few of them will want to throw various historical quotes at me to ‘prove’ their provenance. Sure, the term ‘architecture’ has long since been linked to IT – almost half a century, by now. And somewhen around a couple of decades back, some bright spark extended that idea to distinguish between a context-specific IT-architecture versus an IT-architecture at organisation-wide or enterprise-wide scope, as ‘enterprise-wide IT-architecture’ – at which point some idiot conflated that nominally-valid term to a no-doubt ‘simpler’ shorthand term as ‘enterprise-architecture’, without any awareness of just how misleading that would be, or how much damage that term-hijack would cause. Yet reality is that there are many long-established business disciplines such as systems-thinking and design-thinking as applied to the enterprise that have a much better natural fit with the term ‘enterprise-architecture’; the original meaning of ‘business-analysis’ was also probably very close, too. In short, ‘enterprise IT-architecture’ is arguably “an IT-people invention”; but enterprise-architecture most definitely is not.

On “it’s a IT thing to criticise IT-centrism”, I’m not quite sure what Ron means there – whether only ‘IT-people’ have the right to do so, or else that anyone criticising IT-centrism is inherently self-identifying as an ‘IT-person’. If it’s the former, then the fact that I’ve had perhaps 30 years experience in and around IT might qualify me to criticise? But more to the point, my background is as an explicit cross-discipline generalist – I’m one of the few people formally qualified as such, with an MA in General Studies from London’s Royal College of Art. And it’s in that sense, as a long-experienced practitioner of ‘design-thinking’ within a very wide variety of business contexts, that I see IT-centrism as such a problem. (And, for that matter, business-centrism – which I’ll come back to in a moment.) In terms focus of attention, the single most important fact in enterprise-architecture, or business-architecture, or any other architecture, is this:

Within any architecture, everywhere and nowhere is ‘the centre’, all at the same time.

What happens in any form of ‘-centrism’ is that we keep on being dragged back to some specific area that claims to be ‘The Centre’ of the architecture. Rather than an ‘outside-in’ view – an awareness of the whole – we’re constrained to an ‘inside-out’ view, where everything in the architecture is seen only in relation to and in terms of that single ‘The Centre’. If there is no direct connection to that ‘The Centre’, or no direct impact, whatever-it-is is usually dismissed as ‘out of scope’, and often deemed not even to exist. Hence, in TOGAF’s inherently ‘inside-out’ view – in which IT-infrastructure is its actual ‘The Centre’ – we have no means to describe anything that is not-IT and that does not in some way impact directly on IT.

[To illustrate the point, try using TOGAF or its linked Archimate-notation to describe the physical activity of a production-line, the trucks and conveyor belts and other machines of physical logistics, the human activity of paper-based record-keeping, or the physical infrastructure - cooling, power-supplies and suchlike - of an IT data-centre: if you can do it all, you'll have to use some horrible kludges and fudged reframings of the supposed standards in order to do it... And yet all of these things would be essential in an enterprise-architecture for the respective industry.]

I need to reiterate that it isn’t only IT-centrism that creates this kind of problem: it’s any-centrism. What I’ve also been seeing recently is a lot more ‘business-centrism’ in enterprise-architectures, where ‘the business of the business’ is taken to be ‘The Centre’ of the enterprise-architecture. We see this, for example, in the insistence that financial metrics are the only metrics that count, and that return-on-investment (ROI) and the like can only be measured in financial terms – which might be valid within certain subsets of business-architecture, but are way too constrained to be valid in the far broader scope of enterprise-architecture. In some ways this trend worries me even more than IT-centrism, because by the nature of business it will tend to have even more of the wrong kind of credibility, making that much harder to counterbalance and correct within the architecture.

Anyway, Peter Bakker dropped in a useful comment at this point, pointing to a classic early essay by Christopher Alexander, famed author of A Pattern Language:

• pbmobi: @rtolido @tetradian #entarch & #bizarch just see the trees, we need architects who see the semi-lattices http://www.chrisgagern.de/Media/A_City_is_not_a_tree.pdf #ogsfo

• taotwit: @tetradian @rtolido erm.. Tom I think you’re mixing up what EA is with what should be!
• tetradian: @taotwit @rtolido if someone’s defining a new standard, surely it should be about what should be, not about preserving current mistakes?
• taotwit: @tetradian @rtolido good point – I hope they listen to the likes of Alec Sharp and Patrick Hoverstadt

Agreed with Nigel there: a business-architecture certification scheme would need input from people like Alec or Patrick, or likewise from other key figures in business-architecture or business-innovation such as Alex Osterwalder or Steve Blank. But, like me, none of them are members of Open Group – which means that not only do we not have a voice, but what we say will be ignored anyway. In other words, Open Group expressly locks out many of the people who are doing real innovation in business-architecture, and then wonders why there are real doubts about the usefulness or validity of what it then produces as its ‘standard’.

Which brings us to the disaster-area of certification. In principle it’s a good idea, even a very necessary idea: every profession needs some way to identify and validate core knowledge and the like. But when the certification for a discipline is managed by a group that evidently do not understand what that core-knowledge actually needs to be, then we have a problem… and that’s exactly what we have with Open Group and business-architecture.

Open Group are an IT-standards body: and they’re very, very good at what they do in IT. But they’re not a general business-standards body – and that fact is becoming extremely important here. In the days when TOGAF was solely about IT-architecture – as it was up until version 7 – then it made sense for the ‘enterprise IT-architecture’ standard to be maintained by the Open Group. But the problem with any enterprise-scope architecture is that, by definition, you have to take everything in the enterprise into account: hence an expansion out into data- and applications-architectures in TOGAF 8, and then, in TOGAF 8.1 ‘Enterprise Edition’, the addition of a loosely-defined ‘anything not-IT that might affect IT’. Unfortunately they made two fundamental errors at that point: because that random bundle represented IT’s view of what it called ‘the business’, they labelled it ‘Business Architecture’; and they then described the whole IT-specific structure as ‘Enterprise Architecture’ – both of which sort-of made sense from their own inside-out perspective, but made no sense to anyone else, especially when looking outside-in. Oops…

Anyway, back to certification. So first, there is a real value in having a common language for specific types of architecture. In that sense, the TOGAF 9 ‘Foundation’ certification is genuinely useful, because it tests knowledge of that common language.

Likewise the practitioner-certifications such as ITAC, which assess someone’s practical skills and competence. Unfortunately it’s no use to me, though, as it still assumes that the only possible path to enterprise-architecture is via detail-level IT-infrastructure architecture, which I don’t do and never have. (I’ve done a lot of mainstream data-architecture in my time, but that doesn’t towards ITAC certification either.)

But to my mind – and in my experience, too – the mid-level certification, ‘TOGAF Certified’, is actually worse than useless: to be blunt, it’s almost a measure of how much someone is not competent to do enterprise-architecture. Yikes… there are some serious problems there…

That perhaps sounds a bit harsh: it’s not. There are two interlinked reasons why this is so.

The first is that ‘TOGAF Certified’ is a content-based exam. All it tests is how well people know the TOGAF specification – not architecture-practice. And to be blunt, the TOGAF specification is a long way from what’s needed to do enterprise-architecture – especially in any industry other than ‘the usual suspects’ of banking, finance, insurance, tax. (Why those industries? Because their business-models are built almost entirely around large volumes of simple structured information with automatable business-processes – in other words, strongly IT-oriented. Which doesn’t apply to most other industries.) I almost failed my TOGAF 8.1 exam because I answered several questions in terms of what I knew worked in practice, rather than what’s written in the book. And the ‘correct’ answer in the book was just plain wrong: I knew from real-world practice that it was exactly what not to do. Needless to say, I wasn’t impressed when I was penalised in the exam for doing it right…

The second reason is that TOGAF is not a standard. This isn’t some arbitrarily-unkind assertion that I’m making: it’s not only common knowledge, but I’ve even heard several senior Open Group figures say so in public. (Exact quote: “Of course no-one uses TOGAF out of the box! – we always have to customise it one way or another”.) The best way to describe TOGAF is that it’s a somewhat-better-than-random cookbook of ideas and practices vaguely held together by a almost equally-vague structure of the Architecture Development Method [ADM] – and that’s it. There’s not much guidance in TOGAF itself on how to customise TOGAF: you get that from experience, with a bit of help from some of the better training-providers.

So what we have at present in the ‘TOGAF Certified’ exam is a way-too-simplistic multiple-choice test on the supposed content of a ‘standard’ that actually isn’t a standard and often doesn’t match up at all well with real-world practice anyway. So just how much use do you think that’s going to be? To anyone? Honestly? Hmm…

And given that, how much credence would you place on a certification-scheme by the same people on a domain which they demonstrably don’t understand much if at all, judging by the current content of TOGAF’s ‘Phase B: Business Architecture’? Oops…

Hence why I’m extremely wary of letting this current attempt by Open Group go unchallenged: they really are almost the least-appropriate group to do the job.

No question at all that we do need some very good work to happen on business-architecture, and urgently so. But please, not from Open Group? – at the very least, not until they’ve tidied up the utter shambles of ‘Business Architecture’ in the current TOGAF, and can demonstrate that that they can keep their reflex IT-centrism under better control than at present?

Sigh… Oh well… back to the grindstone, I guess…

Over to you for comment or whatever, anyway.

A set of Tweets from the third and final main day (01 Feb 2012) of the Open Group conference in San Francisco, collated via the#ogSFO hashtag. (Tweets from Day 1 are here; from Day 2 are here.)

Once again, many thanks indeed to all those who Tweeted, to help us all get a better picture of the current Open Group view of enterprise-architectures.

Same minor edits as in the previous posts:, I’ve stripped out most of the ‘#ogSFO’ hashtags in the text, and added occasional comments of my own in italics, but otherwise the following is as Tweeted by the respective participants.

I’ve also added a few wrap-up remarks of my own at the end.

As usual, somewhat less volume again on this day of the conference, but still several pages’-worth, so continue after the break.

Read more…

A set of Tweets from the second day (31 Jan 2012) of the Open Group conference in San Francisco, collated via the#ogSFO hashtag. (Tweets from Day 1 are here.)

Once again, many thanks indeed to all those who Tweeted, to help us all get a better picture of the current Open Group view of enterprise-architectures.

As before, I’ve stripped out most of the ‘#ogSFO’ hashtags in the text, and added occasional comments of my own in italics, but otherwise the following is as Tweeted by the respective participants.

Not quite so much as the previous day, but still a lot, so continue after the break.

Read more…

A set of Tweets from the first day (30 Jan 2012) of the Open Group conference in San Francisco, collated via the #ogSFO hashtag.

Many thanks indeed to all those who Tweeted, to help us all get a better picture of the current Open Group view of enterprise-architectures.

I’ve stripped out most of the ‘#ogSFO’ hashtags in the text, and added occasional comments of my own in italics, but otherwise the following is as Tweeted by the respective participants.

There’s a lot of it, so best place a brief break here.

Read more…

A kind of follow-up to the previous post ‘IT-oriented versus IT-centric‘, this one starts from a Tweet from the Open Group’s official TOGAF Twitter-account:

• togaf_r: TOGAF Resource: The TOGAF 9.1 changes overview and 6 other slide decks are now at http://t.co/Arm40mgA (free PDF) #ogsfo

The link points to the Open Group’s ‘public resources’ website for TOGAF (The Open Group Architecture Framework), which includes the respective slidedecks.

One of those slidedecks is ‘TOGAF Version 9.1 Management Overview‘ [PDF] – which turns out to be an interesting illustration of exactly how IT-centrism creeps into enterprise-architecture…

We’ll start with slide 18 (lower part of p.9):

What is an Enterprise?

• A collection of organizations that share a common set of goals

– Government agency

– Part of a corporation

– Corporation

• Large corporations may comprise multiple enterprises

• May be an “extended enterprise” including partners, suppliers and customers

They don’t give the source for that definition, but it’s one I’ve seen elsewhere – I think it’s used in FEAF, for example. Importantly, this definition explicitly does not regard ‘organisation’ and ‘enterprise’ as synonyms. In my view it doesn’t go far enough in that separation, but at least it’s clear that there is a difference, and that ‘the enterprise’ often extends well beyond the boundaries of ‘the organisation’. In short, so far so good.

Next, look at slide 19 (upper part of p.10):

What is an Architecture?
• An Architecture is the fundamental organization of something, embodied in:
– its components,
– their relationships to each other and the environment,
– and the principles governing its design and evolution.

As they say on the slide, that definition is adapted from ANSI/IEEE Standard 1471-2000, another well-known and much-used reference. Again, so far so good.

But note what happens in slide 20 (lower part of p.10), which purports to bring together those previous two definitions:

What is Enterprise Architecture?
Enterprise Architecture is:
• The organizing logic for business processes and IT infrastructure reflecting the integration and standardization requirements of the firm’s operating model. [MIT Center for Information Systems Research]
• A conceptual blueprint that defines the structure and operation of an organization. The intent of an enterprise architecture is to determine how an organization can most effectively achieve its current and future objectives. [SearchCIO.com]

Which for me brings up an instant response of  ”Huh? Now wait a minute?”… The SearchCIO definition would make reasonable sense if it wasn’t arbitrarily constrained only to the view of the organisation – not the enterprise, as per that previous definition of ‘enterprise’. And in the MIT definition it’s constrained even further, with an unexplained emphasis on IT-infrastructure and “integration and standardization” – which doesn’t make sense at all.

One slide further on, and without any explanation or justification, we’re suddenly down in classic TOGAF territory, where the foundation for everything is IT-infrastructure, and where ‘Business Architecture’ is ‘anything not-IT that might affect IT’. Oops…

And by the time we get to slide 22 (lower part of p.11), we’re presented with this:

Why Enterprise Architecture?
• Effective management and exploitation of information through IT is key to business success
• Good information management = competitive advantage
• Current IT systems do not really meet the needs of business
– Fragmented, duplicated
– Poorly understood
– Not responsive to change
• Investment in Information Technology
– Focussed on system maintenance
– Tactical developments rather than a strategic plan

All I can say to that is “You what???”… To be blunt, what has any of this got to do with enterprise-architecture, in terms of the definitions of either ‘enterprise’ or ‘architecture’ above? “Some but not much”, is the short answer. To illustrate the point, let’s deconstruct some of those assertions above:

–  ”Effective management and exploitation of information through IT is key to business success” – is it? Can you prove this? Given this arbitrary assertion about the importance of IT, can you show the connection – if any – to either ‘enterprise’ or ‘architecture’? And what do you mean by ‘IT’ anyway?

– “Good information management = competitive advantage” – possibly. But what about government and other organisations for whom ‘competitive advantage’ has little or no priority or point? And what about all the other non-IT issues – such as respect and trust – that might have far greater impacts on ‘competitive advantage’?

– “Current IT systems do not really meet the needs of business” – so what? The same is true of many other business-systems, such as the structure and design of core business models – which, architecturally speaking, would usually need to come before any fix-up of outdated IT-systems.

– “Investment in Information Technology [maintenance focus, tactical]” – again, yes, we know, but so what? The same is likely to be true about almost every other aspect of the enterprise – especially in multi-partner enterprises.

So let’s again be blunt about this: that slide above is best dismissed as mere marketing-puff – a sales pitch for large consultancies who want to sell ‘IT-rationalisation’ programmes to clean up the IT-mess that in all probability they themselves had created in the first place… In practice, there’s so much that’s missing from that ‘Why Enterprise Architecture?’ – such arbitrary and unjustifiable constraints on scope – that it really is all but meaningless. It describes only a tiny subset of the actual scope of ‘the architecture of the enterprise’, but somehow seems to purport that this is the whole. Which would be laughable if it wasn’t such a bad joke – or such a destructive one.

In other words, somewhere between slide 19 and slide 22, we’ve gone from enterprise and business, to a largely-spurious attempt at business-justification for one specific subset of enterprise IT-architecture. The remainder of ‘the architecture of the enterprise’ – especially about anything not-IT – has been erased from the story.

Which is why the TOGAF-style EA story just does not make sense to anyone who’s not already embedded and wedded to an IT-centric view of the world.

If you want to see how and why enterprise-architecture is still such a darned hard ‘sell’ to just about anyone in business, all you need to do is read that ‘Management Overview’. And quietly weep…

Surely by now we can do better than this? Please?

Earlier today I came across a Tweet from the Open Group that pointed to an interview with Dr Leon Keppleman at University of North Texas. Given that the note was from Open Group, no surprise that it was mostly about IT, but to me, the headline was somewhat of a breath of fresh air, and I said so when I reTweeted it:

• tetradian: RT @theopengroup: On @infomgmt about “Getting Holistic with Enterprise Architecture” http://shar.es/fWDYZ >strong recommend #entarch

To me the article is a very good illustration of the crucial distinction between IT-oriented versus IT-centric.

In essence, the whole interview is all about IT, and IT-education: nothing much more than that. And parts of it show the usual IT-type errors, such as ‘information-systems’ solely in terms of software and the like, without any apparent reference to the human side of information. And it doesn’t exactly off all that well, either:

We have a pretty strong and broad curriculum, the students get several different programming classes, good grounding in network technology and database technology and software.

Which is not exactly what those of us in whole-enterprise architecture would be likely to regard as a ‘broad curriculum’. At first glance, it can seem so much “Oh no, not again…” that I wasn’t much surprised when a colleague complained at me for reTweeting it in such glowing terms.

Yet there are several points that make it stand out from the crowd. Keppleman continues the above with these comments (with the interviewer’s question in italic):

But we also try to bring in the big picture, how it really fits together. Though most of our students take entry-level jobs working on a particular project or part of a system, whether it’s infrastructure or software or some combination, we want them to leave with some sense that the things they work on are actually part of a much larger enterprise. That piece they are working on needs to be not just a good piece, but a great piece that creates value for the whole.

That sounds like a sales pitch for enterprise architecture.

Yes, and in my career it came to me backwards, too. My original focus was software development and obviously the importance of getting the requirements right. Well, it turns out that to have the requirements right, you need what you are working on in the context of the whole because otherwise you might build a great system but it doesn’t create value. It might be adding redundancy or be the 73rd system to connect 72 other systems. Even if those other 72 systems are part of stovepiped business units and are perfectly aligned with them and serve their needs, as a whole the enterprise is wasting a ton of money and a ton of resources and talent. That experience is what brought me to the enterprise architecture space.

The way I read that is that whatever you’re doing in software or whatever, there’s no point in doing it if it doesn’t support the overall big-picture. Whatever we’re doing, it’s always part of the whole – so we have to be aware of the whole, at all times. Hence the need for enterprise-architecture – which, as can be seen from above, has to be a real ‘architecture of the enterprise’.

In many people’s view of ‘enterprise’-architecture, IT presents itself as the centre of the business-world, the one undisputed core around which everything else revolves. ‘The business’, if mentioned at all, is described solely in terms of ‘anything not-IT that might affect IT’. (If you don’t believe me, go ask anyone not from IT whether TOGAF’s so-called ‘Business Architecture’ makes any sense to them in business terms…) That’s IT-centrism, and it’s a really serious problem in current enterprise-architecture.

But the article above, and the overall mood of the piece, is not IT-centric.

Sure, it’s unashamedly IT-oriented – no doubt about that. Dr Keppleman’s unit is nominally part of a business-school, but as he says, “most of our students take entry-level jobs working on a particular project or part of a system… infrastructure or software or some combination”.  (There’s a mild mis-labelling there, perhaps – it’s not what many of us would think of as ‘business’ – but that’s about the worst that I can see of it.) It is what it is: it’s just IT – and it doesn’t really claim to be anything else.

And yet it does maintain a broader awareness beyond itself. It’s clear that IT is seen as an important role, yet also that it’s just one part amongst many within that greater whole:

“…help us change how we work together and communicate within organizations to be more integrated, more holistic”.

I’ll admit that I really don’t like IT-centrism: it’s been the bane of the EA industry for far too many years. But I’m definitely not ‘against IT’, as some people have portrayed me to be. In a true ‘architecture of the enterprise’, everything matters, in depth as well as in breadth: so I’m very happy to see a piece that’s as IT-oriented as this, and yet does also know how to play its part within them whole.

IT-oriented is not the same as IT-centric.

This one is a pick-up from a Tweet by Bert van Lamoen:

• transarchitect: The priority shift we make is from efficiency to effectiveness to co-creativity. #complexity

Of course. Yes. That’s obvious, the moment I look at it.

Except that I’d completely missed before now.

Oops…

I’ve long since drawn a distinction between efficiency and effectiveness. Or rather, that efficiency – ‘doing more with less’, ‘doing things right’ – is only one dimension of effectiveness – ‘doing the right things right’.

[The set of five dimensions that I've used to summarise effectiveness, if you're interested, is efficient, reliable, elegant, appropriate, integrated - see  the slidedeck 'What is effectiveness?' or my book SEMPER & SCORE: enhancing enterprise effectiveness.]

Yet that type of ‘effectiveness’ assumes that there’s some kind of pre-ordained plan – ‘effective in terms of the plan’. What if there isn’t a plan? What if we don’t know what the plan is? What if we’ll only know what the plan was – or sort-of ‘was’ – once we’ve completed it? (‘Retrospective causality’, as a certain person would put it.)

That’s where co-creativity comes into the picture. Co-creating a ‘plan that is no-plan‘, together.

And that’s what I’d missed.

[I can see why I'd missed it: to be blunt, I'm, uh, not good at anything that involves being social, and the whole point and focus of co-creativity is that it's social. But it still doesn't excuse the fact that I shouldn't have missed it. Sigh.]

Yet I’m not the only one who’s missed it: there’s a whole societal shift implied here – a completely different way of working. One that doesn’t assume that there’s ‘The Plan’. One that doesn’t assume that there’s The Person In Control, or The Person Who Knows What’s Going On. Or even that there’s anyone who knows what’s going on. Instead, there’s a trust that co-creation will take us where we want to go: an effectiveness that’s an emergent property of the collective, without any ‘plan’ or pre-certainty at all.

I don’t see this as an ‘either/or’ – either effectiveness-relative-to-a-plan, or co-creation-with-no-plan. It’s more a ‘both/and’ – it seems more an effectiveness that arises from a sort-of plan-that-is-no-plan, one that covers the entirety of the SCAN decision-making space:

The classic ‘efficiency’-based approach is mostly about the left-hand side: assertions about ‘the true metrics’ and so on leads to The Plan which leads to control of actions and decisions at real-time – the Belief ‘domain’. It’s very mechanical – often literally so.

Looking at it now, the approach I’d taken to effectiveness did incorporate a lot more of the right-hand side, with a strong acceptance of various aspects of uncertainty – particularly in the human space, the ‘elegant’-dimension of effectiveness. But it still presumes a plan, an Assertion – and hence that’s where it naturally tends to return.

Co-creativity would seem to focus more on the ‘Use’-domain – literally, “What’s the Use?”. I believe that to work well – to avoid a collapse into a dysfunctional-chaotic free-for-all, a ‘co-non-creation’ – it’d still need some kind of guiding-light or anchor or direction, a shared “What’s the purpose here?”. Yet even that would likely be co-created too – a nice recursion there.

Hmm… A lot to think about. Or, preferably, co-create? Thanks anyway, Bert!

Who or what is ‘I’? How does our experience of ‘I’ change as we interact with our world?

Yes, I do know that those questions might seem to fit more in philosophy or psychology. But as per the previous post, they also have huge ramifications in user-experience and user-interface design, in product-design, in sensemaking and decision-making, and in enterprise-architecture, business-architecture, security-architecture and many other architectures in general.

Quick summary so far:

• there’s a decision-making ‘I’ – “I am that which chooses”, that which experiences the world as ‘I’ and responds accordingly, and which can be highly volatile, especially in terms of real-time decision-making
• there’s a kind of presentation-layer of ‘I’, which is expressed through surface-appearance, through digital-personas and suchlike
• there’s a kind of interaction between each ‘I’ and that presentation-layer – an interaction which is particularly clear in work with Masks, as I’ll return to in a moment
• there’s a distinct identifier-layer for ‘I’, comprised of identifiers acknowledged or imposed by others as well as self, and typically associated roles, rights and responsibilities for ‘I’ – with the identifiers often associated with external or assigned personas (digital or otherwise)
• beneath it all, in most cases, there seems to be a kind of unitary ‘I’ that is experienced by self as ‘I’, and perhaps also experienced by others as one’s ‘I’ – though with reservations on that such as indicated by the classic Johari Window model

So, to identity and Mask.

I’ve just finished re-reading Keith Johnstone’s classic ‘Impro: improvisation and the theatre‘. To me, it’s absolute must-read for anyone interested in the human side of enterprise-architecture: its sections on status, spontaneity and narrative can be real eye-openers for understanding how organisations really work. (Or, more often, don’t work…) Yet for me it’s always been the last section in the book that’s always stood out the most: the section on Masks.

The term ‘Mask’ has a special meaning here – hence the initial-capital on Mask, to distinguish it from a more everyday theatrical mask. In many ways the Mask is just an ordinary half-face mask: the difference is more in how it’s used, not just as a costume-prop but as an active persona or literal ‘per-sona’ – an active filter on ’that through which I sound’.

[There's also another set of techniques that work with full-face Masks, or Tragic Masks, but I won't go into any of that here.]

The context in the book is improvisational theatre, of course – not enterprise-architecture. Yet there are a few themes that are extremely relevant for us.

One is that it’s a real and intensive research-environment. True, it’s subjective-research rather than objective-research, but in essence the principles of of investigation are the same, and certainly the level of discipline required is much the same if they’re to get usable results. So don’t dismiss it out of hand because it’s not IT…

Given that, note what is probably the key theme there: that there’s some kind of interaction that goes on between actor and Mask. It’s not as simple as a one-way ‘I am wearing this prop’: wearing a Mask has definite impacts on the actor, and it seems there’s even some continuity between different people wearing the same Mask:

Another Mask was called Mr Parks. This one used to laugh, and stare into the air, and sit on the extreme edge of chairs and fall off sideways. Shay Gorman created the character. I took the Mask to a course I gave in Hampshire. The students were entering from behind a screen and suddenly I heard Mr Parks’ laughter. It entered with the same posture Shay Gorman had adopted, and looked up as if something was very amusing about the ceiling, and then it kept sitting on the extreme edge of a chair as if it wanted to fall off. Fortunately it didn’t, because the wearer wasn’t very athletic. It really makes no sense that a Mask should be able to transmit that information to its wearer.

I’ll very carefully make no comment here as to how that kind of information could pass from one actor to another, just through the medium of the respective Mask: just note that it is so, under those types of technical conditions.

Also explained in the book is that the whole thing depends on some quite specific psychological or psychosocial conditions. To translate it into the terms I’ve been using with the SCAN framework, it’s all happening in the real-time space, and it just does not work on the Belief (‘control’) side of the decision-modality spectrum. It only works either on the Faith-side of the decision-spectrum – where conscious choice of some kind is available, though primarily as a kind of ‘intentional surrender’ – or when there’s no conscious thought at all – which also means no conscious choice.

The fundamental point in Mask work is that there is a sense not so much of loss of ‘I’, as a kind of negotiation with the Mask as to what that surface-’I’ will be. And the Mask can impose some fairly severe constraints on what it can allow, its ‘repertoire’ and suchlike: for example, it can be very difficult to do any kind of predefined script whilst doing Mask-work. If there’s no awareness of that negotiation with the Mask, there are two likely outcomes: either the student will attempt to’take control’, which results in poor outcomes and sometimes literally ‘wooden’ performances; or the student will fail to notice the impacts of the Mask, and in effect believe that the results are their own choice of ‘I’, rather than the default sort-of-choices imposed by the Mask. Which might well not be a good idea…

So what on earth has any of this to do with enterprise-architecture?

The answer is this: anything can be a Mask in this sense. Anything.

To be slightly more specific, anything that can act as a surface-level filter or persona – a ‘that through which I sound’ – can act as a Mask in this sense. Whether or not we are consciously aware of it doing so.

And anything that can act as a filter on ‘I’, also in effect changes the surface experience of ‘I’, of how others experience that ‘I’, and also the actions and choices of that ‘I’.

A couple of really simple everyday examples:

– Someone may be the most mild-mannered person face to face, but suddenly an absolute demon behind the wheel of a car.

– Conversations in Twitter often seem artificial, terse, mechanical – the Mask of the 140-character constraint.

Consider all the ‘professional props’ of just about every trade and tradition: the doctor’s stethoscope, the barrister’s wig, the consultant’s clipboard. All of them are Masks: the person’s behaviour, demeanour, stance and language will all change the moment they pick up that prop.

Consider a business uniform, a brand, a shop layout, a user-interface layout: they’re all Masks in this sense too – an active filter for a persona, as ‘that through which I sound’, impacting on and constraining the choices and actions of the respective ‘I’.

Every role is a Mask. Every digital-identity or digital-persona is a Mask. (Think for a moment about the impact of that on the ways that people interact with digital systems – especially when multiple personae intersect.)

Layer upon layer upon layer of Masks, changing continuously throughout every day.

And, if we’re not conscious of those impacts and constraints on ‘I’, will find our ‘I’ seeming to change with each change of Mask, yet not knowing how or why.

In short, the sense of identity may – and probably will – become fluid in the context of a Mask.

And almost anything may act as a Mask.

Often in unpredictable and/or emergent ways.

Affecting interaction with just about everything else.

Hence, also in short, a definitely non-trivial concern for security, privacy, user-experience design, process-design, branding and a whole host of other themes in enterprise-architecture and elsewhere.

Identity and Mask might perhaps seem somewhat abstract at first. A bit less abstract by now, I hope?

Over to you for comment, anyway.