Do I have a spike problem or a floor problem

What this step is

Knowing which problem you're solving is step 60 (Part IX), the last in this cluster, marked moderate difficulty, almost nobody does this. It's placed last because every earlier diagnostic step in this part feeds into this one decision.

Two shapes that feel identical at 3am

A spike problem wants a very large month; on a chart it looks like a flat baseline with occasional tall peaks, each peak a launch. A floor problem wants to never have a very small one; on a chart it's a jagged line oscillating around a baseline, where the low months are what hurts. Someone chasing a ceiling usually has the first. Most experts who are genuinely good at their own work and bad at being found usually have the second.

The expensive mistake

A spike machine was built for what turned out to be a floor problem, an expensive way to stay anxious. Most experts good at their work don't lack effort; they lack the back end that turns one good month into a dozen ordinary ones, which is a floor problem wearing the costume of bad luck.

How to tell which one you've got

Plot the last twenty-four months before deciding which one applies, and ask out loud, to somebody else, which pattern keeps you up. The honest answer is usually the less exciting one, and it's easier to dodge on paper than when said out loud to another person.

Where it breaks

Building spike-oriented infrastructure (a big-launch machine) when the real problem is a floor that needs raising. Mistaking a jagged month-to-month chart for randomness instead of a repeatable low-month pattern worth naming and fixing directly.