Indeed. Another useful technique, which has been recently introduced, is Multi-Stage Builds https://docs.docker.com/engine/userguide/eng-image/multistage-build

Indeed. Another useful technique, which has been recently introduced, is Multi-Stage Builds https://docs.docker.com/engine/userguide/eng-image/multistage-build/ https://docs.docker.com/engine/userguide/eng-image/multistag... . This lets you avoid putting tools needed for compilation into the final image.