from Hacker News

Cheap razor made after P&G watches Indians shave

by seferphier on 10/4/13, 2:45 PM with 1 comments

  • by DamnYuppie on 10/4/13, 3:20 PM

    A good take away from this as a software developer, at least for me, is go watch your customers in their environment not yours. See what they do every day and when and how they access your system.