Product Strategy
One article lives here: the MVP trap, and why startups build more product than the next decision requires. It is a strategy piece about scope, not a case study and not a savings calculator.
Read it when a roadmap keeps expanding before anyone has used the last slice. The argument is to ship the smallest change that answers a question, then decide what the answer was. Extra screens, extra settings, and extra roles usually show up because the question was never written down. The article does not quote a build time or a price. It is a check on scope before a squad, a hire, or another sprint gets pointed at work that nobody will learn from.