T-shirt Sizes

I’m an extra large.

BUILD AND DEPLOY THE RIGHT PRODUCT.

Purpose

Estimate large numbers of work items quickly using a simple methodology to measure the size of an item compared to others.

T-shirt sizing is a relative estimation technique that enables a team to think more dynamically about the level of effort required to complete a work item. This technique is especially useful if there are many items to estimate in a short period of time as it works with a measure that everyone should understand, with less complexity compared to other estimation methods.

Book Appointment

Stats

Session

Online

duration

60 minutes

Level of Difficulty

Moderate

Materials Needed

Pens, paper, Post-its

learning outcomes

Think dynamically about estimates

Estimate many work items at speed

Process Phase
works well with

Affinity Mapping

I like, I wish, What if

User Stories

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