AWS Serverless Microservices with Patterns and Best Practices - Mapping Microservice Architecture with AWS Serverless Se

The video tutorial covers cloud native and serverless microservices, starting with an introduction to both concepts. It then delves into the traditional cloud native ecommerce microservices architecture, highlighting components like API gateways, microservices, databases, and messaging queues. The tutorial explains how these are developed using frameworks like JavaScript and .NET, containerized with Docker, and orchestrated with Kubernetes. The serverless ecommerce architecture is then explored, focusing on AWS services like Lambda, DynamoDB, and Amazon EventBridge, emphasizing the benefits of serverless solutions such as automatic scaling and high availability.

What is a key characteristic of cloud native applications?

• They are monolithic and static.

• They are microservice oriented and containerized.

• They do not use cloud computing.

• They are developed without any frameworks.

Which tool is commonly used for container orchestration in cloud native architectures?

• AWS Lambda

• Kubernetes

• Terraform

• Docker

What is the purpose of message broker systems like RabbitMQ in microservices?

• To replace databases

• To facilitate asynchronous communication

• To store data permanently

• To provide synchronous communication

In a serverless architecture, which service is used to handle business logic?

• AWS Lambda

• Docker

• Amazon S3

• Kubernetes

Which type of database is primarily used in the serverless ecommerce architecture discussed?

• PostgreSQL

• DynamoDB

• SQL Server

• MongoDB

What is a major advantage of serverless architectures over traditional cloud native architectures?

• They offer automatic scaling and high availability.

• They have higher deployment requirements.

• They require more manual scaling.

• They are less reliable.

Which service is used for centralized logging and monitoring in serverless architectures?

• Elasticsearch

• RabbitMQ

• Kong

• Amazon CloudWatch