# Time Estimation

> Browse 5 items tagged with Time Estimation.

## Items

- [Actual vs Planned Time Tracking (Sunsama)](https://timetrack.works/ru/items/actual-vs-planned-time-tracking-sunsama) — Sunsama's feature that tracks how long tasks actually take versus initial time estimates, helping users improve planning accuracy over time by learning from the gap between expectations and reality.
- [Time Awareness Training](https://timetrack.works/ru/items/time-awareness-training) — Practice-based methodology for developing accurate time estimation skills. Involves tracking actual time spent on tasks and comparing to estimates to calibrate internal time sense.
- [Time Estimation Bias](https://timetrack.works/ru/items/time-estimation-bias) — Cognitive bias where people systematically underestimate how long tasks will take to complete, related to the planning fallacy and optimism bias, resulting in missed deadlines and project delays across personal and professional contexts.
- [Reference Class Forecasting for Time Estimation](https://timetrack.works/ru/items/reference-class-forecasting-for-time-estimation) — Evidence-based time estimation methodology that combats planning fallacy by basing predictions on actual outcomes from similar past projects rather than optimistic best-case scenarios.
- [Planning Fallacy Mitigation](https://timetrack.works/ru/items/planning-fallacy-mitigation) — Systematic techniques to counteract the cognitive bias where people underestimate task duration, using historical data, reference class forecasting, and structured estimation methods.

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