Crucial Exams

AWS Certified Solutions Architect Associate SAA-C03 Practice Question

A company is deploying a three-tier web application consisting of a web server tier, application server tier, and a database tier. How should the organization restrict each tier to only the permissions necessary for their specific operations?

  • Employ root user credentials for all instances to maintain simplicity in permissions management and ensure full access to resources.

  • Remove all permissions from instances in each tier to maximize security and prevent potential security incidents.

  • Assign tailored IAM roles to each EC2 instance in the respective tiers with only the permissions necessary for their functions.

  • Distribute administrative credentials to instances in all tiers, ensuring they have sufficient permissions for any action they might need to perform.

AWS Certified Solutions Architect Associate SAA-C03
Design Secure Architectures
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