Live editing No source control if 1-3 people Small teams Priority Lists Work/value ratio Small code Feedback system Data gathering Cash flow or incentive loop Good enough. Polish later Depth first Minimal layering Don't ask questions, just do it, and get better at making the correct decisions Don't over plan for the future, especially if that future case takes 2x the work to do Don't over plan, get better at thinking on your feet and adapting quickly for the situation Don't need to meet about everything, avoid meetings Identify the strongest leverage point, and attack the heart first, then spread out Don't allow death by a thousand cuts, don't do a bunch of features with minimal value, each adds maintenance and more code to manage, try to focus on features that provide tons and value, and if it doesn't, trim it, a smaller set of strong features allows you to do more with less and be more agile