Chapter 4 Flashcards
(21 cards)
______________ solutions consider the overarching goal of the business
Business Driven
Designing technology around a particular _______ may lead to solutions that are restrictive and unable to take advantage of technological developments.
vendor
A __________ approach is derived from real-world technology platforms but not bound to them.
service oriented
Name 2 Enterprise-centric Characteristics
Logic is accessible to services outside of its original domain
Logic is designed using enterprise standards and design principles
Name three Architectural Extension Needs
Reliability
Runtime data exchange processing Integrity
event drive intermediary programs capable of transparently intercepting and processing messages sent to or from a service
Service Agents
________________ is the service responsible for composing others also known as the task service.
Composition Controller
________________ are services consumed by a Composition Controller
Composition Members
A ________________ is a collection of standardized and governed services delivered within a pre-defined architectural boundary.
service inventory
Establishes conventions and standards for all service, compositions, and inventories
Service Oriented Enterprise Architecture
The ___________ strategy which advocates the completion of an inventory analysis prior to the other stages
top-down
Name the two phases of analysis
Individual Service Analysis
Collective Service Analysis
Name the eight essentials for a SOA adoption plan`
Scope of planned service inventory and the ultimate target state
Milestones representing intermediate target states Timeline for the completion of milestones and the overall adoptive effort Available funding and suitable funding model Governance system Management System Methodology Risk Assessment
Name the seven steps in service oriented design
Service Logic Design Service Development Service Testing Servie Deployment and Maintenance Service Usage and Monitoring Service Discovery Service Versioning and Retirement
_________________ is responsible for carrying out the task set in the contract
Service Logic Design
What phase of service oriented design are the actual services created in?
Service Development
services are tested for quality in the ________________
Service Test Phase
Software Deployment and Maintenance Phase
service is implemented
In the ___________________ phase a service is monitored and metrics are recorded.
Service Usage and Monitoring
In the ______________ phase is where we identify agnostic services that can fulfill generic requirements
Service Discovery
During the ________________ phase changes are tracked and the service is made obsolete.
Service Versioning and Retirement
