Tag: service-oriented enterprise

Services and Enterprise Canvas review – 3C: Validation

What is a service-oriented architecture – particularly at a whole-of-enterprise scope? How do we describe the relationships between a service and those support-services that keep it on-track to enterprise-purpose? What are those other ‘validation-services’? And what happens within those service-interactions?

Posted in Business, Complexity / Structure, Enterprise architecture Tagged with: , , , , , ,

Services and Enterprise Canvas review – 3B: Coordination

What is a service-oriented architecture – particularly at a whole-of-enterprise scope? How do we describe the relationships between a service and those that coordinate its actions with others’? What are those other ‘coordination-services’? And what happens within those service-interactions? This

Posted in Business, Complexity / Structure, Enterprise architecture Tagged with: , , , , , ,

Services and Enterprise Canvas review – 3A: Direction

What is a service-oriented architecture – particularly at a whole-of-enterprise scope? How do we describe the relationships between a service and those that direct and manage its actions? What are those other ‘direction-services’? And what happens within those service-interactions? This

Posted in Business, Complexity / Structure, Enterprise architecture Tagged with: , , , , , ,

Services and Enterprise Canvas review – 3: Guidance-services

What is a service-oriented architecture – particularly at a whole-of-enterprise scope? How do we describe the relationships between services that are not in the main value-flows? What are those other ‘support-services’? And what happens within those service-interactions? This is the third

Posted in Business, Complexity / Structure, Enterprise architecture Tagged with: , , , , , ,

Services and Enterprise Canvas review – 2: Supplier and customer

What is a service-oriented architecture – particularly at a whole-of-enterprise scope? How do we describe relationships between services – particularly in the main value-flows? What happens within those service-interactions? This is the second in a six-part series on reviewing services

Posted in Business, Complexity / Structure, Enterprise architecture Tagged with: , , , , , ,

Services and Enterprise Canvas review – 1: Core

What is a service-oriented architecture – particularly at a whole-of-enterprise scope? Why would we describe an enterprise and its architecture in that way? How would we describe it? What could we use to describe it? This is the first in

Posted in Business, Complexity / Structure, Enterprise architecture Tagged with: , , , , , ,

Services and Enterprise Canvas review – Introduction

What are services? What’s the difference between product and service? How does a service-oriented architecture really work – especially when we scale it up to include everything in the entire enterprise? And how does the Enterprise Canvas model-type help in

Posted in Business, Complexity / Structure, Enterprise architecture Tagged with: , , , , , ,

Services, customers and citizens

If we provide a service that is a monopoly or natural-monopoly, how should we relate with those who use our services? What’s the most appropriate metaphor to use, to guide our decision-making? I’ve been thinking hard about this for quite

Posted in Business, Enterprise architecture, Society Tagged with: , , , , , , , , , , , , , ,

The Cloud is in the cloud

This one’s another follow-up from the model-development session with Stuart Boardman last Friday, and relates to a different way to understand the often over-hyped Cloud. [I hasten to add that most of what follows is just a minor elaboration on an

Posted in Business, Enterprise architecture Tagged with: , , , , , , , , ,

Assets and services

What is a service? And what do services do? Seems like it’s time to re-explore some of the routine questions that come up almost every day in a service-oriented enterprise-architecture… not least because these questions are right at the core of

Posted in Business, Complexity / Structure, Enterprise architecture Tagged with: , , , , , , , , , , , ,