Final answer:
The best tool for showing a team's progress against estimates is a progress tracking chart or burndown chart. These tools are crucial for estimating accurately and improving estimation strategies over time.
Step-by-step explanation:
The best tool for showing a team's progress against estimates is often a progress tracking chart or a visual management tool like a burndown chart used in agile project management.
These progress tracking charts help in visualizing the amount of work done against what was planned, and are vital in the art of estimation. When practicing estimation strategies, it's crucial to:
- Understand how variables are related to make progress.
- Consider past outcomes and refine the estimates accordingly.
- Use tools like PhET Explorations for size estimation in different dimensions to improve estimation skills.
After analyzing the costs and benefits, a conclusion can be drawn regarding whether the results of an estimation supported the estimated times. If there are any unexpected outcomes, discussing the events that contributed to the actual time spent is essential to improve future estimates.