ANS-C01 Domain 1: Network Design

Operations reports a need to multi-account network architecture. What is the MOST operationally efficient solution? multi-account network architecture.

Multiple choice — select one answer

Answer choices

  1. a. Duplicate NAT per account unoptimized (not recommended for production workloads)
  2. b. AWS PrivateLink interface endpoints
  3. c. Shared services VPC via RAM and TGW
  4. d. AWS Transit Gateway

Architectural breakdown & explanation

Hub-spoke is common for enterprise networks.

Correct answer(s): c. Shared services VPC via RAM and TGW

Exam domain: Domain 1: Network Design (30% weight on the official guide).

Official documentation & study links

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