Writing a software usually happens on a machine with a prepared testing set of data. When you write another feature, you just slightly modify the testing set. Then you just go along by modification of the existing set again and again. Does it sound familiar?
Do you often have three meetings scheduled one after each other? How do you deal with it? I find such scheduling ineffective and exhausting. It’s a struggle to keep refreshed and open minded when you run from one meeting to another.