Name your build stages
The AS keyword in the FROM instruction lets us to assign names to the construction phases. In spite of keeping everything clear, this naming makes sure that directives like COPY remain intact if the Dockerfile is later reorganized. Kindly refer to the command below for your reference.
FROM maven:3.5-jdk-8 as build
What is an Multistage Dockerfile?
Docker has revolutionized the world of software development and software deployment by simplifying the process of creating, distributing, and running applications within containers. This feature of Docker is very helpful for developers, so Among Docker’s sea of features, multistage Dockerfile stands out as a very powerful tool for optimizing the size and efficiency of container images Let’s get familiar with multistage Dockerfiles and add another tool to our journey with DevOps.