We Lost 600 Hours Last Sprint: Here's What Our Time Data Actually Showed Us.

Last quarter, we adopted time tracking across our 8-person dev team — mostly to get better at project estimation. What we found was not what we expected. The breakdown of a "typical" 40-hour dev week: Actual coding (deep work) → 11.2 hrs (28%) Code reviews → 6.4 hrs (16%) Meetings (planned) → 5.8 hrs (14%) Meetings (unplanned / ad hoc) → 4.1 hrs (10%) Slack / async comms → 5.5 hrs (14%) Context switching recovery → 3.9 hrs (10%) Documentation & admin → 3.1 hrs (8%) Only 28% of the week was actual heads-down coding. That's the number that made us stop and rethink everything. What we Changed We killed morning standups (replaced with async). Standups were eating 25 mins/day × 8 people = 200 minutes of collective engineering time daily. We moved to a written async standup in Slack. Took 3 minutes each. Nobody missed the meetings. We created "no-meeting mornings." Our time data showed peak focus windows between 9 am and 12pm. We locked that block for every developer—meetings only after noon