Agile Masterclass: Agile for Project Management - Why Relative Estimation?

The video discusses the concept of relative estimation, highlighting its advantages over traditional methods. It explains how humans are better at comparing relative sizes rather than absolute values, making relative estimation more effective. The video also covers the benefits of using story points in agile estimation, emphasizing the importance of updating estimates and involving the entire team in the process. Popular agile estimation methods like T-shirt sizes and Fibonacci sequence are introduced.

Why is it difficult for people to perceive small differences in large values?

• Because small differences are always easy to see.

• Because humans are not good at sorting things.

• Because the relative difference needs to be large to be noticeable.

• Because humans are great at guessing sizes.

What is one reason traditional estimation methods are limited?

• They are based on emotional attachments to dates.

• They account for all non-project related work.

• They focus on the complexity of tasks.

• They are always accurate.

How do story points benefit team members in agile estimation?

• By rewarding them for time spent.

• By focusing on the difficulty of problems solved.

• By increasing emotional attachment to tasks.

• By making estimates final and unchangeable.

In agile estimation, what is the focus when estimating a user story?

• The emotional attachment to the task.

• The number of team members involved.

• The business value or complexity of the story.

• The time required to complete the task.

What is a key aspect of agile estimation?

• It involves only developers.

• It is a team sport involving all members.

• It excludes designers and testers.

• It is done individually by each team member.

What can happen if part of the product team is left out of the estimation process?

• Estimates become more accurate.

• Morale increases among team members.

• Quality of estimates and software may decrease.

• Key contributors feel more included.

Which of the following is a popular agile estimation method?

• Waterfall model

• PERT analysis

• T-shirt sizes

• Gantt charts