Estimation Units ​

Estimating is a crucial aspect of agile software development that helps teams plan and prioritise work effectively.

There are different methods of estimating in agile, including story points, ideal days, and t-shirt sizing. While each of these methods has its merits, many people have a personal preference for one method over the others. For example, some teams prefer story points because it allows them to focus on the complexity of a task rather than the time required.

Others prefer t-shirt sizing because it's a quick and simple way to estimate. Personally, I prefer ideal days because it feels more intuitive and natural for people to think in terms of time. However, it's important to note that ideal days should be used only as a guideline and not as a precise prediction of the actual time required to complete a task. Agile teams should constantly re-evaluate and adjust their estimates as they gain more knowledge and experience.