AWS Serverless Microservices with Patterns and Best Practices - AWS Serverless Services for Microservices Architectures

The video tutorial covers the use of various AWS services in developing a serverless ecommerce microservices application. It discusses AWS Lambda for compute, DynamoDB for databases, EventBridge and SQS for messaging and integration, API Gateway for API management, CloudFormation and CDK for infrastructure as code, and CloudWatch for monitoring. The tutorial also reviews different communication types in microservices, including synchronous and asynchronous communication.

What is the primary benefit of using AWS Lambda for compute?

• It automatically scales applications based on traffic.

• It requires manual server management.

• It is only suitable for large-scale applications.

• It requires extensive configuration.

Which database service is highlighted for its scalability in AWS serverless applications?

• Amazon Aurora

• Amazon RDS

• Amazon Redshift

• Amazon DynamoDB

What is the role of Amazon EventBridge in serverless applications?

• To manage databases

• To facilitate event-driven architecture

• To provide compute resources

• To monitor application performance

Which service is used for API management in AWS serverless applications?

• Amazon EC2

• AWS Lambda

• Amazon API Gateway

• Amazon S3

What is the purpose of Amazon CloudWatch in serverless applications?

• To monitor and log application performance

• To provide compute resources

• To manage API endpoints

• To store application data

How does Amazon SQS contribute to microservice communication?

• By decoupling microservices and processing events asynchronously

• By providing synchronous communication

• By scaling compute resources

• By managing databases

Which AWS service is used for developing infrastructure as code?

• AWS CloudFormation

• AWS Lambda

• Amazon S3

• Amazon RDS