AWS CodeBuild and AWS CodePipeline are managed continuous integration/continuous delivery services that enable developers and DevOps teams to build and release software in a predictable and efficient manner. Dagger, a tool that integrates with these services, enables easy deployment of pipelines on AWS infrastructure. The article promotes a new tutorial on using Dagger to continuously build and publish a Node.js application with AWS CodeBuild and AWS CodePipeline, covering steps such as creating an AWS CodeBuild project, connecting it to an AWS CodeCommit repository, and integrating the pipeline with AWS CodePipeline. Additionally, the article mentions that Dagger can be easily integrated with other CI/CD services like Azure DevOps, GitHub Actions, and GitLab CI, offering flexibility for users who don't use AWS.