Label: policy_a2a

All content with label policy_a2a.
Related Labels: policy_cs, policy_h2a, policy_acs

Page: P1. A service shall have one named owner (KM: Service Oriented Architecture (SOA))
Motivation Ensure that a service is managed and governed sufficiently. An umanaged service can't be relied upon, and will not be successful. Argumentation If you are unable to find an owner for a service, chances are high that the service is unimportant which is not a good metric for success. Also if a service ...
Other labels: policy_h2a, policy_cs, policy_acs
Page: P2. A service shall provide documented business value (KM: Service Oriented Architecture (SOA))
Motivation If the service does not provide business value, it will never be of any use/interest Discussion In establishing the business value of a service, we can easily add the Key Performance Indicator for the service, and automatically monitor the generated value against the target values ...
Other labels: policy_h2a, policy_cs, policy_acs
Page: P20. All services shall be in the service universe (KM: Service Oriented Architecture (SOA))
Motivation Give the enterprise an understanding of the available services. Argumentation We want to prevent duplication of services. A simple and consistent access to service documentation. Library documentation of already existing building blocks to ensure usage/reuse of existing investments. Exceptions ...
Other labels: policy_cs, policy_acs
Page: P21. A service shall be categorized (OW SOA category) (KM: Service Oriented Architecture (SOA))
Motivation Improve the quality and consistency of communication between the services. Ensure correct implementation of the services. Argumentation Since the service requirements vary a lot, it makes sense to categorize the services from a technical perspective to be able to pinpoint and standardize necessary technology to ensure ...
Other labels: policy_h2a, policy_cs, policy_acs
Page: P22. A service shall have an "authentication, authorisation, endpoint strategy" (KM: Service Oriented Architecture (SOA))
Motivation Argumentation Exceptions/special cases Definitions OWSOA:SOA security and IAM Status Doc status H2A A2A ACS CS Last PAB discussion (/) () () () () 2007.06.08 PAB discussions DesignTime Governance SOA Design Rules FAQ
Other labels: policy_cs, policy_acs
Page: P23. A service shall document its Service Level Agreement SLA (response time, availabillity++) (KM: Service Oriented Architecture (SOA))
Motivation Argumentation Exceptions/special cases Definitions Status Doc status H2A A2A ACS CS Last PAB discussion (/) () () () () 2007.06.08 PAB discussions DesignTime Governance SOA Design Rules FAQ
Other labels: policy_cs, policy_acs
Page: P3. A service shall do one only thing, and one thing well (KM: Service Oriented Architecture (SOA))
Motivation We want to prevent service rot, duplication and loose coupled services, in other words good building blocks Argumentation If a service does more than one thing, it will likely not do everything well. The success ratio of a service correlates ...
Other labels: policy_h2a, policy_cs, policy_acs
Page: P30. A service shall have a versioning strategy (ACS, CS) (Open Knowledge Management)
Motivation Argumentation Exceptions/special cases Definitions Status Doc status H2A A2A ACS CS Last PAB discussion (/) () () () () 2007.06.08 PAB discussions DesignTime Governance SOA Design Rules FAQ
Other labels: policy_cs, policy_acs
Page: P31. A service shall provide for audit and monitoring of service usage (Open Knowledge Management)
Motivation Argumentation Exceptions/special cases Definitions Status Doc status H2A A2A ACS CS Last PAB discussion (/) () () () () 2007.06.08 PAB discussions DesignTime Governance SOA Design Rules FAQ
Other labels: policy_cs, policy_acs
Page: P31. A service shall provide for audit and monitoring of service usage (KM: Service Oriented Architecture (SOA))
Motivation Argumentation Exceptions/special cases Definitions Status Doc status H2A A2A ACS CS Last PAB discussion (/) () () () () 2007.06.08 PAB discussions DesignTime Governance SOA Design Rules FAQ
Other labels: policy_cs, policy_acs