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Extreme programming (XP) is a software development methodology intended to improve software quality and responsiveness to changing customer requirements. As a type of agile software development, [1] [2] [3] it advocates frequent releases in short development cycles, intended to improve productivity and introduce checkpoints at which new customer requirements can be adopted.
Scrum Agile events, based on The 2020 Scrum Guide [1] Scrum is an agile team collaboration framework commonly used in software development and other industries. Scrum prescribes for teams to break work into goals to be completed within time-boxed iterations, called sprints. Each sprint is no longer than one month and commonly lasts two weeks.
Extreme programming (XP) is an agile software development methodology used to implement software systems. This article details the practices used in this methodology. Extreme programming has 12 practices, grouped into four areas, derived from the best practices of software engineering. [1]
These include (but are not limited to) scrum, extreme programming (XP), disciplined agile delivery (DAD), and rational unified process (RUP). Like DSDM, these share the following characteristics: They all prioritise requirements and work though them iteratively, building a system or product in increments. They are tool-independent frameworks.
A common pitfall is for a scrum master to act as a contributor. While not prohibited by the Scrum framework, the scrum master needs to ensure they have the capacity to act in the role of scrum master first and not work on development tasks. A scrum master's role is to facilitate the process rather than create the product. [113]
Architecture styles typically include a vocabulary of component and connector types, as well as semantic models for interpreting the system's properties. These styles represent the most coarse-grained level of system organization. Examples include Layered Architecture, Microservices, and Event-Driven Architecture. [1] [2] [3]
In software engineering, a software development process or software development life cycle (SDLC) is a process of planning and managing software development.It typically involves dividing software development work into smaller, parallel, or sequential steps or sub-processes to improve design and/or product management.
DAD is a hybrid toolkit that adopts and tailors proven strategies from existing methods such as scrum, extreme programming (XP), SAFe, agile modeling (AM), Unified Process (UP), Kanban , outside-in software development, agile data (AD) and Spotify's development model. Rather than taking the time to adapt one of these existing frameworks, with ...