Free CSA Deployment & System Maintenance Questions and Answers

Question 1

What does deployment refer to in software development?

Accepted Answer

Publishing the application to production

Answer

In software development, deployment refers to the process of making a software application available for use by end-users. This typically involves publishing the application to a production environment, which is the live system where it will run. It encompasses all the activities required to get the software installed, configured, and operational in its target environment.

Question 2

Which tool is commonly used for automated deployment?

Accepted Answer

Jenkins

Answer

Jenkins is a widely used open-source automation server specifically designed for continuous integration and continuous delivery (CI/CD). It automates various stages of the software development lifecycle, including building, testing, and deploying applications. Its extensive plugin ecosystem allows it to integrate with many development tools, making it a popular choice for automated deployment pipelines.

Question 3

Why is system maintenance important?

Accepted Answer

To improve performance and fix bugs

Answer

System maintenance is crucial for ensuring the long-term health and effectiveness of any software application or system. Its primary importance lies in continuously improving performance, addressing security vulnerabilities, and fixing any bugs or errors that arise after initial deployment. Regular maintenance helps to keep the system stable, secure, and efficient, providing a better experience for users.

Question 4

What is rollback in deployment?

Accepted Answer

Undoing changes due to issues

Answer

In the context of software deployment, a rollback is a critical procedure used to revert a system to a previous stable state. This action is typically performed when a new deployment introduces critical bugs, performance issues, or other unforeseen problems that negatively impact the application. Rollbacks ensure that service can be quickly restored by undoing the problematic changes.

Question 5

Which of the following helps prevent downtime during deployment?

Accepted Answer

Blue-green deployment

Answer

Blue-green deployment is a strategy designed to minimize downtime and risk during software releases. It involves running two identical production environments, "blue" (the current live version) and "green" (the new version). Traffic is then gradually shifted from blue to green, allowing for quick rollback if issues arise, thus preventing service interruptions.

CSA - Certified System Architect Practice Test

CSA - Certified System Architect Practice Test

Free CSA Deployment & System Maintenance Questions and Answers