Skip to main content

Documentation Index

Fetch the complete documentation index at: https://notes.kodekloud.com/llms.txt

Use this file to discover all available pages before exploring further.

Welcome to this lesson on AWS CodeBuild. In this module, we’ll explore how CodeBuild fits into the Build phase of your CI/CD pipeline, automating compilation, testing, and artifact generation. By integrating CodeBuild, you can achieve a fully managed, scalable build process that feeds seamlessly into Continuous Deployment.
The image illustrates a CI/CD pipeline with stages labeled Source, Build, Test, and Deploy, featuring AWS CodeBuild. It includes an infinity loop symbolizing continuous integration and delivery.

​
Why Choose AWS CodeBuild?

AWS CodeBuild is a serverless, fully managed build service that scales with your workload. Key advantages include:
  • Fully managed: No need to provision or maintain build servers.
  • Scalable: Run multiple builds in parallel without limits.
  • Secure: Leverage AWS IAM for permissions and AWS KMS for artifact encryption.
You’re billed only for the compute minutes consumed by your builds, making CodeBuild cost-effective for fluctuating workloads.
The image is a split screen with the left side listing features like "Fully managed," "Scalable," and "IAM," and the right side displaying the AWS CodeBuild logo with a crane and code symbol.

​
Supported Source Repositories

CodeBuild integrates with popular source providers:
Resource TypeLinkDescription
Amazon S3https://aws.amazon.com/s3/Store build inputs and outputs
AWS CodeCommithttps://aws.amazon.com/codecommit/Managed Git repositories
GitHubhttps://github.comPublic & private code hosting
Bitbuckethttps://bitbucket.orgAtlassian’s Git platform
The image shows a DevOps CI/CD pipeline diagram with stages labeled Source, Build, Test, and Deploy, alongside icons for AWS Cloud services (Amazon S3, AWS CodeCommit) and third-party services (GitHub, Bitbucket).

​
Integrating or Replacing Jenkins

If you use Jenkins, you can either:
  1. Replace Jenkins entirely with CodeBuild for an all-AWS solution.
  2. Integrate Jenkins and CodeBuild by installing the AWS CodeBuild plugin, offloading build jobs to CodeBuild while maintaining existing pipelines.
The image shows a DevOps lifecycle diagram with stages labeled Source, Build, Test, and Deploy, alongside logos for AWS CodeBuild and Jenkins.

​
Feature Comparison

AspectAWS CodeBuildJenkins
HostingServerless, fully managed by AWSRequires self-managed servers or agents
ScalabilityAutomatic, parallel buildsManual scaling of worker nodes
SecurityIAM roles & KMS encryptionPlugin-based or custom configuration
EcosystemNative AWS integrationsLarge plugin ecosystem, external to AWS
The image shows a comparison between AWS CodeBuild and Jenkins, with AWS CodeBuild labeled as part of the AWS Cloud and Jenkins as a third-party tool.
That wraps up our high-level overview of AWS CodeBuild. In the next lesson, we’ll dive into:
  • Configuring CodeBuild projects
  • Writing and customizing buildspec.yml files
  • Optimizing build environments for performance
Stay tuned!

Watch Video