Jakob Nielsen's 10 general principles for interaction design. They are called "heuristics" because they are broad rules of thumb and not specific usability guidelines.
In this article, Tom Stevenson shares some of the tips and tricks he used to move his blog from a few people reading it every day, to over 2,000 today.
The Jobs-to-be-Done Market Discovery Template is a framework that entrepreneurs, startups and managers can use to define a target market through a jobs-to-be-done lens. Using it mitigates the risk of targeting a phantom or overserved market as it directs the user to define a market around an underserved job.
Startups, Biz Dev
The Jobs-to-be-Done Market Discovery Template — JTBD + Outcome-Driven Innovation