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The product backlog is a breakdown of work to be done and contains an ordered list of product requirements (such as features, bug fixes and non-functional requirements) that the team maintains for a product. The order of a product backlog corresponds to the urgency of the task. Common formats for backlog items include user stories and use cases ...
The product backlog is referred to with different names in different project management frameworks, such as product backlog in scrum, [61] [62] work item list in disciplined agile, [62] [63] and option pool in lean. [62] In the scrum framework, creation and continuous maintenance of the product backlog is part of the responsibility of the ...
Planning poker, also called Scrum poker, is a consensus-based, gamified technique for estimating, mostly used for timeboxing in Agile principles.In planning poker, members of the group make estimates by playing numbered cards face-down to the table, instead of speaking them aloud.
Data refinement is used to convert an abstract data model (in terms of sets for example) into implementable data structures (such as arrays). [ citation needed ] Operation refinement converts a specification of an operation on a system into an implementable program (e.g., a procedure ).
The agile product backlog in scrum is a prioritized features list, containing short descriptions of all functionality desired in the product. When applying the scrum or other agile development methodology, it is not necessary to start a project with a lengthy, upfront effort to document all requirements as is more common with traditional project management methods following the waterfall model.
The MVP is a strategy that may be used as a part of Blank's customer development [broken anchor] methodology that focuses on continual product iteration and refinement based on customer feedback. Additionally, the presentation of non-existing products and features may be refined using web-based statistical hypothesis testing , such as A/B testing .
Refactoring is usually motivated by noticing a code smell. [2] For example, the method at hand may be very long, or it may be a near duplicate of another nearby method. Once recognized, such problems can be addressed by refactoring the source code, or transforming it into a new form that behaves the same as before but that no longer "smells".
A simplified version of a typical iteration cycle in agile project management. The basic idea behind this method is to develop a system through repeated cycles (iterative) and in smaller portions at a time (incremental), allowing software developers to take advantage of what was learned during development of earlier parts or versions of the system.