Gareth on Twitter: "8/ 🃏 Estimation techniques, such as T-shirt sizing or Sprint Poker help teams estimate the effort needed to complete a backlog item. Estimation helps make sure items are the
T-shirt Sizing: Predictability with Pull Scheduling | Vega Information System Services, Inc.
Debate #12 – What's the best way to estimate User Stories? - Rachael Wilterdink
Project management tools, Agile scrum, Business management