Question

understanding of what we are deploying and how we are deploying comes under wch habit of devops

Answer 1

The habit is known as :

TEST AUTOMATION

It focuses on one's build pipeline.

This it does to ensure that before one has a deployable build, he or she is assured that it is ready to be deployed.

Before one is sure that his or her code is deployable it has to go through extensive automated testing.

It is only after this can there be continuous delivery.