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sap-c02-chea Cheat Sheet (High-Yield Review)

Last-minute review of key differences, traps, and high-yield topics.

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Quick answers

  • S3/EBS/EFS: know when each fits.
  • ALB vs NLB: L7 features vs L4 performance.
  • Security Group vs NACL: stateful vs stateless.
  • Multi-AZ vs Read Replica: HA vs read scaling.

Use this cheat sheet for last-mile review: the patterns and decisions that show up in SAP-C02 scenario questions again and again.

Then take the mini quiz to confirm what you remember under time pressure.

Continue in PrepMaster for offline packs and deeper explanations.

Free Practice Test

10 random questions from the SAP-C02 Cheat Sheet — High-Yield Architecture Notes bank. Instant feedback.

Question 1/10

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Who is this for?

  • You want a quick baseline: 10-question mini test
  • You plan to practice offline with packs in the app
  • You want explanations + exam-style timed mode

Why use PrepMaster?

  • Works Offline: Study anywhere, no internet needed.
  • Detailed Explanations: Understand the logic behind every answer.
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High-yield review list

  • S3: durability, storage classes, lifecycle, replication.
  • EC2: ASG + ALB patterns, placement, EBS vs instance store.
  • VPC: routing, security groups vs NACLs, endpoints.
  • Databases: RDS vs DynamoDB, Multi-AZ basics, read replicas.
  • CloudFront: caching + origin patterns, signed URLs/cookies basics.

Topics & Skills Covered

  • Hybrid patterns
  • Org & account strategy
  • Resilience/DR patterns
  • Data architecture choices
  • Migration playbooks
  • Security guardrails

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Frequently Asked Questions

Is this enough to pass?

Cheat sheets help for review, but you still need scenario practice to handle exam wording and tricky options.

When should I use it?

In the last 3–7 days before the exam, together with mixed practice tests.

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