Correct Answers: A, D, and E.
Option A is CORRECT.
AWS Support plans for Developer support only services like EC2
It does not support the underlying application services or its technologies.
Option B is incorrect because AWS provides access to Infrastructure Event Management for Business and Enterprise Support Plan.
Option C is incorrect.
Technical Account Manager (TAM) is provided only for the Enterprise Support plan to monitor the environment and assist with optimization and coordinate access to programs and AWS experts.
Option D is CORRECT.
Business Critical Systems downtime support is provided only for Enterprise Support plans.
The response time is < 15 minutes.
Option E is CORRECT.
Trusted Advisor checks are available for all support plans.
Basic & Developer plans have access to 7 Trusted Advisor checks while Business & Enterprise plans have access to all Trusted Advisor checks.