Developer Tools

Question 1

AWS CodeCommit

Answer 1

AWS CodeCommit is a fully managed source control service that makes it easy for companies to host secure and highly scalable private Git repositories. AWS CodeCommit eliminates the need to operate
your own source control system or worry about scaling its infrastructure. You can use AWS CodeCommit to securely store anything from source code to binaries, and it works seamlessly with your existing Git tools.

Question 2

CodeBuild

Answer 2

CodeBuild is a fully managed build service that compiles source code, runs tests, and produces software packages that are ready to deploy. With CodeBuild, you don’t need to provision, manage, and scale your own build servers. CodeBuild scales continuously and processes multiple builds concurrently, so your builds are not left waiting in a queue. You can get started quickly by using prepackaged build environments, or you can create custom build environments that use your own build tools.

Question 3

CodeDeploy

Answer 3

CodeDeploy is a service that automates code deployments to any instance, including EC2 instances
and instances running on premises. CodeDeploy makes it easier for you to rapidly release new features,
helps you avoid downtime during application deployment, and handles the complexity of updating your applications. You can use CodeDeploy to automate software deployments, eliminating the need for error-prone manual operations. The service scales with your infrastructure so you can easily deploy to
one instance or thousands.

Question 4

CodePipeline

Answer 4

CodePipeline is a fully managed continuous delivery service that helps you automate your release pipelines for fast and reliable application and infrastructure updates. CodePipeline automates the build, test, and deploy phases of your release process every time there is a code change, based on the release model you define. This enables you to rapidly and reliably deliver features and updates. You can easily integrate CodePipeline with third-party services such as GitHub or with your own custom plugin. With AWS CodePipeline, you only pay for what you use. There are no upfront fees or long-term commitments.

Question 5

AWS CodeStar

Answer 5

AWS CodeStar enables you to quickly develop, build, and deploy applications on AWS. AWS CodeStar
provides a unified user interface, enabling you to easily manage your software development activities in one place. With AWS CodeStar, you can set up your entire continuous delivery toolchain in minutes, allowing you to start releasing code faster. AWS CodeStar makes it easy for your whole team to work together securely, allowing you to easily manage access and add owners, contributors, and viewers to your projects. Each AWS CodeStar project comes with a project management dashboard, including an integrated issue tracking capability powered by Atlassian JIRA Software. With the AWS CodeStar project dashboard, you can easily track progress across your entire software development process, from your backlog of work items to teams’ recent code deployments. For more information, see AWS CodeStar features.

Question 6

Amazon Corretto

Answer 6

Amazon Corretto is a no-cost, multiplatform, production-ready distribution of the Open Java
Development Kit (OpenJDK). Corretto comes with long-term support that will include performance enhancements and security fixes. Amazon runs Corretto internally on thousands of production services
and Corretto is certified as compatible with the Java SE standard. With Corretto, you can develop and run Java applications on popular operating systems, including Amazon Linux 2, Windows, and macOS. Amazon Corretto 8 is in Preview.

Question 7

AWS Cloud9

Answer 7

AWS Cloud9 is a cloud-based integrated development environment (IDE) that lets you write, run, and debug your code with just a browser. It includes a code editor, debugger, and terminal. Cloud9 comes prepackaged with essential tools for popular programming languages, including JavaScript, Python, PHP, and more, so you don’t need to install files or configure your development machine to start new projects.
Since your Cloud9 IDE is cloud-based, you can work on your projects from your office, home, or anywhere
using an internet-connected machine. Cloud9 also provides a seamless experience for developing
serverless applications enabling you to easily define resources, debug, and switch between local and
remote execution of serverless applications. With Cloud9, you can quickly share your development
environment with your team, enabling you to pair program and track each other’s inputs in real time.

Question 8

AWS X-Ray

Answer 8

AWS X-Ray helps developers analyze and debug distributed applications in production or under
development, such as those built using a microservices architecture. With X-Ray, you can understand how your application and its underlying services are performing so you can identify and troubleshoot the root cause of performance issues and errors. X-Ray provides an end-to-end view of requests as they travel through your application, and shows a map of your application’s underlying components. You can use XRay to analyze both applications in development and in production, from simple three-tier applications to complex microservices applications consisting of thousands of services.