To improve the application performance, “Caching” is one of the popular techniques in current trend of best practices. In some design context supports to cache data in UI interface level, where built-in cache mechanism is available. Sometimes, putting the cache mechanism in a separate layer provides better isolation and control over application space. If so the cache isolation, expiration and coupling with other layers policy should be addressed properly.
Print | posted on Sunday, April 20, 2008 1:23 PM