We estimate our Jira tickets in t-shirt sizes: - XS = +- 1 day of work - S = +- a few days of work - M = less than 1 sprint (= 2 weeks) - L = a few sprints

We estimate our Jira tickets in t-shirt sizes: - XS = +- 1 day of work - S = +- a few days of work - M = less than 1 sprint (= 2 weeks) - L = a few sprints of work - XL = months of work