The Product Management guide - A book on how to create and ship products that people love
Fnd - Browse Apple App Store and iTunes on the Web
Product Management Exercises - A repository of product manager job interview exercises
AppRecs - AppRecs sorts through reviews in the App Store and automatically helps you filter out inauthentic results.
Product School - The global leader in product management training
JazzMyApp - Let JazzMyApp surprise you with amazing apps everyday. Try it out yourself.