Lessons Learned: Shortening the Feedback loop

Web application development combines very detailed work, like adding just two pixels above a component; systems work, like that the front-end should submit only an ID; and general principles. This section summarizes the general principle we should always use. Good principles help to drive a productive and effective process. We discuss the three principles that we suggest following in the sections below.

Old practices

In the old days, programmers would ...