Multiple choice technology architecture

which of the following is not a benefit of the business delegate pattern

  1. reduction of coupling between presentation tier and business tier

  2. reduction of an additional layer to manage

  3. adding a simple uniform interface for the clients to access Business components

  4. performace improvements by caching
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Business Delegate pattern benefits include reducing coupling between tiers, adding a uniform interface for clients, and improving performance through caching. However, it DOES add an additional layer to manage - this is often cited as a potential drawback rather than a benefit. Option B correctly identifies this as NOT being a benefit.

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