*Developer Tools*

Question 1

Amazon Corretto

Answer 1

Amazon Corretto is a no-cost, multiplatform, production-ready distribution of the Open Java Development Kit (OpenJDK).

Corretto comes with l_ong-term support that will include performance enhancements and security fixes._

Question 2

AWS Cloud9

Answer 2

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.

Question 3

AWS CloudShell

Answer 3

AWS CloudShell is a browser-based shell that makes it easy to securely manage, explore, and interact with your AWS resources.

CloudShell is pre-authenticated with your console credentials. C_ommon development and operations tools are pre-installed_, so no local installation or configuration is required. With CloudShell, you can quickly run scripts with the AWS Command Line Interface (AWS CLI),experiment with AWS service APIs using the AWS SDKs, or use a range of other tools to be productive. You can use CloudShell right from your browser and at no additional cost.

Question 4

AWS CodeArtifact

Answer 4

AWS CodeArtifact is a fully managed artifact repository service that makes it easy for organizations of any size to securely store, publish, and share software packages used in their software development process.

CodeArtifact can be c_onfigured to automatically fetch software packages and dependencies from public artifact repositories_ so developers have access to the latest versions.

Question 5

AWS CodeBuild

Answer 5

AWS CodeBuild is a fully managed build service that c_ompiles source code, runs tests, and produces software packages_ that are ready to deploy.

CodeBuild scales continuously and processes multiple builds concurrently, so your builds are not left waiting in a queue.

Question 6

AWS CodeCommit

Answer 6

AWS CodeCommit is a fully managed source control service that makes it easy for companies to host secure and highly scalable private Git repositories.

You can use AWS CodeCommit to securely store anything from source code to binaries, and it works seamlessly with your existing Git tools.

Question 7

AWS CodeDeploy

Answer 7

AWS CodeDeploy is a service that automates code deployments to any instance, including EC2 instances and instances running on premises.

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 8

AWS CodePipeline

Answer 8

AWS 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 9

AWS CodeStar

Answer 9

AWS CodeStar enables you to quickly develop, build, and deploy applications on AWS.

Provides a unified user interface, enabling easy management of software development activities in one place.

With the AWS CodeStar project dashboard, easily track progress across entire software development process, from your backlog of work items to teams’ recent code deployments.

Question 10

AWS Fault Injection Simulator

Answer 10

AWS Fault Injection Simulator is a fully managed service for running fault injection experiments on AWS that makes it easier to improve an application’s performance, observability, and resiliency.

Fault injection experiments are used in chaos engineering, which is the practice of stressing an application in testing or production environments by creating disruptive events, such as sudden increase in CPU or memory consumption, observing how the system responds, and implementing improvements. Fault injection experiment helps teams create the real-world conditions needed to uncover the hidden bugs, monitoring blind spots, and performance bottlenecks that are difficult to find in distributed systems.

Fault Injection Simulator simplifies the process of setting up and running controlled fault injection experiments. With a few clicks in the console, teams can run complex scenarios with common distributed system failures happening in parallel or building sequentially over time, enabling them to create the real world conditions necessary to find hidden weaknesses.

Question 11

AWS X-Ray

Answer 11

AWS X-Ray helps developers analyze and debug distributed applications in production or under development, such as those built using a microservices architecture.

• Understand how your application and its underlying services are performing so you can identify and troubleshoot the root*
• cause of performance issues and errors*.

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.