Architecture 201¶
Service Oriented Architectures¶
Fault tolerance, fault protection, masking, dependability fundamentals¶
Fail open, fail closed¶
Perspective: node, network, cluster, application¶
Caching Concerns¶
Static assets¶
Data¶
Eviction and replacement policies and evaluation¶
Approaches¶
(TTL, purge-on-write, no-purge versioning, constantly churning cache versus contained, working set sizing)