What tasks and areas of Docker usage were part of your project?

Projects using Docker typically include tasks and application areas such as:

• Containerization of applications — packaging services and their dependencies into containers for easy deployment and scaling.
• Environment isolation — creating identical environments for development, testing, and production.
• Test automation — running tests inside containers to ensure environment consistency.
• Orchestration and service management — using Docker Compose or Kubernetes to manage multiple containers.
• Continuous Integration and Delivery (CI/CD) — integrating Docker into pipelines for rapid building and deployment.

For example, in a QA project, Docker can be used to quickly set up a testing environment with necessary services and databases, simplifying automation and repeatability of tests.