Analytics and Metrics: There are so many analytics and metrics system in the market that its hard to choose. I know every product has its own merits and people choose them according to their use case. I looked at the following systems: 1) AppDynamics (Pretty cool and easy to set) 2) MixPanel 3) Google Analytics 4) New Relics 5) Tableau (Just reporting system) 6) Many more

Having so many systems in the market and all of these companies are big players now, I feel like something is still missing from end to end. That's the reason why companies are using multiple systems to get their data.

Ask: Want to ask Hacker's community, what do you guys still feel like biggest gap and should be addressed?