There are two useful types of meetings: alignment and creation. Briefly, alignment meetings are tactical communication exchanges that rarely dive into the strategic. These are fine meetings that have a weekly cadence, and while there are lots of ways to screw up these meetings, their tactical repetition often keeps them on the rails. Creation meetings — diving into solving a hard problem — involve, well, more creativity. Each hard problem requires a unique solution, and finding that solution is where creation meetings can go bad.