An Application's Users Are Encountering Bugs Immediately After Amazon API

question 589

Multiple Choice

An application's users are encountering bugs immediately after Amazon API Gateway deployments. The development team deploys once or twice a day and uses a blue/green deployment strategy with custom health checks and automated rollbacks. The team wants to limit the number of users affected by deployment bugs and receive notifications when rollbacks are needed. Which combination of steps should a DevOps engineer use to meet these requests? (Choose two.)

• A) Implement a blue/green strategy using path mappings.
• B) Implement a canary deployment strategy.
• C) Implement a rolling deployment strategy using multiple stages.
• D) Use Amazon CloudWatch alarms to notify the development team.
• E) Use Amazon CloudWatch Events to notify the development team.

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Definitions:

Competitive Price-Searcher

A market condition where firms actively seek to set prices competitively, often through the differentiation of products or services, to gain advantage over rivals.

Market Equilibrium

A condition or state where the quantity demanded of a good or service at a certain price equals the quantity supplied, leading to a stable market condition.

Collusion

An agreement, usually secretive, between firms to fix prices, limit supply, or inhibit competition.

Candy Bar Manufacturers

Companies or entities that specialize in producing and distributing candy bars.