Why is it essential to have a caching strategy in AEM Cloud Service migration?

Question

Options

• ATo minimize server load and improve response times.
• BTo skip caching for faster migration.
• CTo automate caching without manual intervention.
• DTo complicate performance optimization efforts.

• A
  88% (38)
• B
  7% (3)
• C
  2% (1)
• D
  2% (1)

Explanation

A caching strategy is essential in AEM Cloud Service migration because it reduces the number of requests that hit the origin server, lowering compute costs and dramatically improving response times for end users - making A the clear correct answer. B is wrong because skipping caching increases server load and degrades performance, which is the opposite of a migration goal. C is a distractor that conflates automation with the purpose of caching - automation may be a feature of some caching tools, but it's not why a strategy is essential. D is the opposite of reality: a good caching strategy simplifies performance optimization, not complicates it.

Memory tip: Think of caching as a "traffic cop" - it intercepts repeat requests and hands back saved responses, so the origin server only handles what's truly new. In AEM Cloud Service, this is especially critical because the architecture relies heavily on CDN and Dispatcher caching layers to scale efficiently.

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