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Program lifecycle phases are the stages a computer program undergoes, from initial creation to deployment and execution. The phases are edit time, compile time, link time, distribution time, installation time, load time, and run time . Lifecycle phases do not necessarily happen in a linear order, and they can be intertwined in various ways.
Overview 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.
Within a project life cycle, there are generally one or more phases that are associated with the development of the product, service, or result. These are called a development life cycle (...) Adaptive life cycles are agile, iterative, or incremental. The detailed scope is defined and approved before the start of an iteration.
Software development. 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.
Systems development life cycle. In systems engineering, information systems and software engineering, the systems development life cycle ( SDLC ), also referred to as the application development life cycle, is a process for planning, creating, testing, and deploying an information system. [1] The SDLC concept applies to a range of hardware and ...
The rational unified process defines nine disciplines: business modeling, requirements, analysis and design, Implementation, test, deployment, configuration and change management, project management, and environment. The enterprise unified process extends RUP through the addition of eight "enterprise" disciplines.
Software engineering is an engineering approach to software development. [1] [2] [3] A practitioner, a software engineer, applies the engineering design process to develop software. The terms programmer and coder overlap software engineer, but they imply only the construction aspect of typical software engineer workload.
Joint application design. ion is a term originally used to describe a software development process pioneered and deployed during the mid-1970s by the New York Telephone Company 's Systems Development Center under the direction of Dan Gielan. Following a series of implementations of this methodology, Gielan lectured extensively in various forums ...