What methods did you use for building containers?

Docker is most commonly used for building containers. Main methods:

• Using a Dockerfile with the docker build command to create an image from a description.
• Using CI/CD systems (e.g., Jenkins, GitLab CI) that automatically build containers upon commit.
• Using tools like BuildKit for faster and optimized builds.

Example of a simple build command:

docker build -t myapp:latest .