Advanced-SOA-Design--Architecture-(S90-08A).pdf - SOA...

S90-08A
SOA
Advanced SOA Design & Architecture

A. State data can be temporarily written to and then later retrieved from a dedicated
state repository.
B. Caching large amounts of state data in memory negatively impacts scalability.
C. A state repository is not useful for supporting long-running service activities.
D. Database technology is typically used for the implementation of a state repository.
Answer: C
QUESTION: 94
The State Repository pattern is one of the core patterns that comprise the Enterprise
Service Bus pattern because complex compositions often include long periods of
inactivity while waiting for composed services to complete their processing, thereby
providing an opportunity to defer state from memory to a state repository.
B
QUESTION: 95
A service architecture is most comparable in scope to a traditional: