DevOps with GIT(Flow) Jenkins, Artifactory, Sonar, ELK, JIRA - Finish the Release

The video tutorial covers the process of identifying and fixing a bug in a release branch. It involves adding logging to a controller, pushing changes, and handling branch updates. The tutorial also demonstrates tagging the release, building the project, and deploying it to QA and production environments, ensuring the correct settings are applied.

What was the initial problem identified in the release?

• An outdated library

• A bug in the logging system

• A security vulnerability

• A missing feature in the homepage

Why is it important to not make changes on the developer branch?

• To prevent accidental deployment

• To ensure the developer branch remains stable

• To avoid conflicts with the release branch

• To maintain version control

What tool is used to test the logging changes locally?

• Spring Boot

• Maven

• Jenkins

• Docker

What issue was encountered when pushing changes to the repository?

• Network error

• Permission denied

• Merge conflict

• Branch was out of date

What should the version number in the POM XML be updated to for the release?

• 1.30

• 1.31

• 1.32

• 1.33

Why is it important to deploy a snapshot version before tagging?

• To save time

• To avoid wasting a version number

• To test new features

• To ensure the code is stable

What is the purpose of restarting the Tomcat instances?

• To clear the cache

• To apply new settings

• To update the database

• To refresh the user interface

What environment variables are checked to ensure the correct settings?

• Database configurations

• Spring profile environment

• Network settings

• User permissions

What was the issue encountered during the deployment to QA and production?

• Missing log file

• Database error

• Network timeout

• Incorrect version number

What is the final step mentioned in the troubleshooting process?

• Updating the documentation

• Restarting the server

• Checking the DevOps log settings

• Re-deploying the application