What are four benefits of recommended basic architecture?

Question

Options

• AGood load balancing between Presentation Tier and Object Tier
• BEasy administration
• CFlexible Load balancing
• DOptimal performance
• ESimple security

• A
  15% (3)
• B
  85% (17)

Explanation

Benefits B, C, D, and E are correct because a recommended basic architecture (typically a multi-tier/n-tier design) is purpose-built to separate concerns, which enables easy administration (each tier can be managed independently), flexible load balancing (load can be distributed dynamically across multiple tiers and nodes as needed), optimal performance (resources are allocated where demanded), and simple security (security policies can be enforced at clear tier boundaries).

Option A is the distractor - it describes load balancing specifically between the Presentation Tier and Object Tier, which is too narrow. The architecture's load balancing benefit is its flexibility across the entire system (option C), not a fixed balancing point between just two specific tiers. Confusing A and C is the classic trap here.

Memory tip: Think of the acronym ALPS - Administration (easy), Load balancing (flexible), Performance (optimal), Security (simple). Then remember to avoid option A by asking: "Is load balancing fixed between two tiers, or flexible across the whole system?" - it's always flexible.

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