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Service life cycle governancePeter Paul van de BeekSjors Wagenaar
Overview – Service life cycle governance ● Service life cycle ● Governance aspects ● ExamplesWhitehorses B.V.             ...
Service life cycle – Cradle to GraveWhitehorses B.V.                        3
Goal governance on service life cycle ● Building and using the right service in the right way ● Clarify roles and responsa...
First steps 1. Ownership      – Responsability 2. Architectuur & Standards      –       Create, use, enhance, explain, mai...
Approach / recommendation ● Use existing      – People      – Tools      – Processes      Unless …. ● Use a “Service Repos...
Example– Identify services                            As-is                              To-be                         arc...
PSA – Project Start Architecture ● Content:      – Overview of changes to the as-is architectuur by the project      – Arc...
Example– Development processWhitehorses B.V.                9
Boards & teams ● Use existing boards/teams, like:      – Business-IT Board      – Architecture Board(s)      – Program Ste...
Example–Integration Competence Center ● Centralise integration and it’s life      cycle ● Team focussed on integration:   ...
Wrap - service life cycle governance ● Goal service life cycle governance ● First steps implementing service life cycle go...
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Service lifecycle governance

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Presentation on service life cycle management for a Whitehorses seminar.

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Service lifecycle governance

  1. 1. Service life cycle governancePeter Paul van de BeekSjors Wagenaar
  2. 2. Overview – Service life cycle governance ● Service life cycle ● Governance aspects ● ExamplesWhitehorses B.V. 2
  3. 3. Service life cycle – Cradle to GraveWhitehorses B.V. 3
  4. 4. Goal governance on service life cycle ● Building and using the right service in the right way ● Clarify roles and responsabilities: Tasks, deliverables, standaarden, tools, etc. per role  ● Enable re-use ● Comply with SOA-principes and standards ● Improve manageability ● …Whitehorses B.V. 4
  5. 5. First steps 1. Ownership – Responsability 2. Architectuur & Standards – Create, use, enhance, explain, maintain 3. Define used artefacts per fase – What is needed? / What artifacts deliver value?Whitehorses B.V. 5
  6. 6. Approach / recommendation ● Use existing – People – Tools – Processes Unless …. ● Use a “Service Repository”Whitehorses B.V. 6
  7. 7. Example– Identify services As-is To-be architecture architecture Service Repository Program, based on Roadmap Project PSA Analysis as-is and to-be architectureWhitehorses B.V. 7
  8. 8. PSA – Project Start Architecture ● Content: – Overview of changes to the as-is architectuur by the project – Architecture standards for the project – Architecture decisions by the project – Architecture deviations by the project ● Check and adjust during the project ● Update the as-is architecture in service repositoryWhitehorses B.V. 8
  9. 9. Example– Development processWhitehorses B.V. 9
  10. 10. Boards & teams ● Use existing boards/teams, like: – Business-IT Board – Architecture Board(s) – Program Steering Boards – Architecture team ● Possible teams (could be virtual): – SOA-governance team – Domain validatie teams – Integration team / Integration Competence CenterWhitehorses B.V. 10
  11. 11. Example–Integration Competence Center ● Centralise integration and it’s life cycle ● Team focussed on integration: – Solid architecture & standards – Focussed, clear development process – Powerful technology & tools – Specialists knowledge & skills ● Work with Lean principles  “integration factory”Whitehorses B.V. 11
  12. 12. Wrap - service life cycle governance ● Goal service life cycle governance ● First steps implementing service life cycle governance ● Examples: – Service identification – Adapt the software development process – Integration team / Integration competence centerWhitehorses B.V. 12

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