deliberate practice

The Config File

A configuration file grew over the years to two thousand lines. A developer asked the senior, “Why are all of these settings here?” The senior answered, “Each one was once a question someone could not answer.” “And now?” “Now they are questions no one remembers asking.” Unpacking the Teaching Every line in that file started […]

The Senior’s First Day

A new senior joined the team. On their first day, they wrote nothing. A junior asked, “When will you start contributing?” The senior replied, “I have been contributing all morning.” “How?” “By not adding to what is already too much.” Beyond the Surface There is a quiet assumption in most engineering cultures that presence equals […]