Finally using Docker, goodbye Vagrant

While working on my local development, I always get frustrated when it takes more time to run build process than actually writing the code or in making any change. Because we are more eager to see the result and move fast to run multiple iterations for things we are building. Be it design, logical changes in program or fixing some bugs.

Sometimes it happens that we spend our 60% time in just waiting for the build operation.

There are two possible reasons when the build process cannot be effec...