You are a developer for your company responsible for the development and deployment of AWS Lambda functions.
You have been told to start the automated deployment of Lambda based applications.
Which of the following collated services can be used for automated deployment? Choose 3 answers from the options given below.
Click on the arrows to vote for the correct answer
A. B. C. D.Answer - B, C and D.
The AWS Documentation mentions the following.
Automating Deployment of Lambda Applications.
In the previous section, you learned how to create a SAM template, generate your deployment package, and use the AWS CLI to deploy your serverless application manually.
In this section, you will leverage the following AWS services to automate the deployment process fully.
AWS CodePipeline: You use AWS CodePipeline to model, visualize, and automate the steps required to release your serverless application.
For more information, see What is AWS CodePipeline?
AWS CodeBuild: You use AWS CodeBuild to build, locally test, and package your serverless application.
For more information, see What is AWS CodeBuild?
AWS CloudFormation: You use AWS CloudFormation to deploy your application.
For more information, see What is AWS CloudFormation?
AWS CodeDeploy: You use AWS CodeDeploy to deploy updates to your serverless applications gradually.
For more information on how to do this, see Gradual Code Deployment.
Option A is invalid because it can be used in front of the Lambda function but cannot do the automated deployment.
For more information on automating deployment, please refer to the below URL-
https://docs.aws.amazon.com/lambda/latest/dg/automating-deployment.htmlAs a developer, automating the deployment process for AWS Lambda functions can save time and reduce the likelihood of errors during the deployment process. AWS offers several services to facilitate this process.
The three services that can be used for automated deployment are:
B. AWS CodePipeline - This is a fully managed continuous delivery service that helps you automate your release pipelines for fast and reliable application and infrastructure updates. With CodePipeline, you can define a workflow that includes different stages such as building, testing, and deploying your application. CodePipeline integrates with other AWS services such as AWS CodeBuild and AWS CodeDeploy to provide a complete CI/CD solution.
C. AWS CodeBuild - This is a fully managed build service that compiles source code, runs tests, and produces software packages that are ready to deploy. CodeBuild can be used to build and test your Lambda functions before they are deployed. CodeBuild can also be integrated with other AWS services such as AWS CodePipeline and AWS CodeDeploy to provide a complete CI/CD solution.
D. AWS CodeDeploy - This is a fully managed deployment service that automates software deployments to a variety of compute services such as EC2 instances, Lambda functions, and on-premises servers. CodeDeploy can be used to deploy your Lambda functions automatically. CodeDeploy supports rolling updates, blue-green deployments, and can be integrated with other AWS services such as AWS CodePipeline and AWS CodeBuild to provide a complete CI/CD solution.
A. AWS API Gateway - While AWS API Gateway is a powerful service for building and managing APIs, it is not primarily used for automated deployment of Lambda-based applications. However, you can use AWS API Gateway in conjunction with AWS CodePipeline and AWS CodeDeploy to build and deploy your API Gateway and Lambda functions automatically.
In conclusion, the three services that can be used for automated deployment of AWS Lambda-based applications are AWS CodePipeline, AWS CodeBuild, and AWS CodeDeploy.