There is a management practice that costs almost nothing, requires no software, and outperforms most of the frameworks sold at conferences. It is called the weekly review.
Weekly reviews are the most under-priced management practice available. They are also the hardest to keep.
A weekly review is a one-hour meeting where the operating team looks at the same handful of numbers, in the same order, in the same room, every week. No slides. No storytelling. Just the numbers, the exceptions, and the decisions that follow from them.
Why it works
A good weekly review does three things at once. It forces the team to define what "the numbers" actually are, which is often the first honest strategic conversation the company has had. It creates a feedback loop tight enough that small errors are caught before they become expensive ones. And it builds a shared operating language, which is worth more than any playbook.
Why teams stop doing it
Weekly reviews get skipped for the same reason gyms get abandoned in February: nothing dramatic happens if you miss one. Miss twenty and the company drifts. By the time drift is visible on the P&L, the conversation that would have caught it is six months in the past.
The rule I hold
The weekly review is the last meeting to be cancelled, not the first. If the calendar is under pressure, everything else moves. The tempo holds.
This is not discipline for its own sake. It is a bet that small correct decisions, taken on time, compound faster than large correct decisions taken late.