Product management knowledge library

Some of common topics and articles/books/courses I found useful for better understanding

Product management is a multifaceted discipline that bridges the gap between various functions in an organization, such as development, marketing, sales, and customer support. Its central role is to guide the development, launch, and ongoing improvement of a product or suite of products.

Lean Six Sigma is a methodology that combines two powerful improvement techniques: Lean and Six Sigma.
Lean techniques focus on improving processes, eliminating waste.
Six sigma focusing on reducing variation to deliver better quality products and services more efficiently.