Kassen Qian

You’re a ghost: You know when to disappear (it's possible to over-PM).

1. Know Your Team's Dunbar Number : Building real relationships both broadly and deeply within the company while not overextending. Engineers should have a keen and current understanding of not only what the work is, but also the decisions behind each product feature. Context is king for cross-functional teams.

There are idiosyncrasies of software development that are invariant even as technique and technology improves, and so you are bound to recapitulate these patterns eventually.

Good product managers think in terms of delivering superior value to the market place during inbound planning and achieving market share and revenue goals during outbound. Bad product managers get very confused about the differences amongst delivering value, matching competitive features, pricing, and ubiquity.

About 72% of that music NFT revenue can be attributed to the electronic music genre. Hip hop/R&B/Soul came in second, with Rock/Alternative third.

1. Shipping - The most basic need that a PM satisfies is shipping features. This involves day-to-day tackling of large and small decisions that block the successful release of a new feature.