Day 3 - Full-Length Practice Exam Pace: 8 Integrated Scenarios

Today is full-dress rehearsal. Solve 8 integrated scenario questions spanning all 4 domains in 130 minutes of exam pace. The real exam is 65 questions / 130 minutes, so about 2 minutes per question. Today's goal: finish these 8 in 16 minutes, then study the explanation. The real win is not "getting it right" but sharpening your requirement keyword → AWS service reflex.

Scenario Breakdown Strategy

Faced with a long problem, follow this order:

1. Read the question (last sentence) first to understand "what is being asked."
2. Extract constraint keywords from the scenario: serverless/minimal ops, real-time/batch, cost-minimal, least code, security/encryption. 3