In Agile software development, team members often make a rough calculation of the relative value, number, quantity, or extent of something that they might work on. In Scrum, it is particularly common for teams to perform estimation, so that they have an understanding of the relative size of things that are on their to-do list,...Read More

Some teams use a technique that enables rapid comparison of a potentially large set of work items with little discussion about each individual item, by grouping the work items based on their relative size. For collocated teams, a common approach to affinity estimation is to write a brief description of each work item on index...Read More