Custom Software Development
Custom software development is the process of designing, creating, deploying and maintaining software for a specific set of users, functions or organizations. In contrast to commercial off-the-shelf software (COTS), custom software development aims at a narrowly defined set of requirements. COTS targets a broad set of requirements, allowing it to be packaged and commercially marketed and distributed.
ustom software development is usually performed by in-house development teams or outsourced to a third-party. The same processes and methodologies apply to custom software development as other types of software development. A custom project would move through the familiar steps of requirements gathering, code construction, testing and deployment and apply the same methodologies, like Agile, DevOps or Rapid Application Development, as any other software project.