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  2. Open-system environment reference model - Wikipedia

    en.wikipedia.org/wiki/Open-system_environment...

    The development of the open-system environment reference model started early 1990s by the NIST as refinement of the POSIX (Portable Operating System Interface) standard. . POSIX is a standard for maintaining compatibility between operating systems, and addresses interoperation for communications, computing, and entertainment infrastruc

  3. Software configuration management - Wikipedia

    en.wikipedia.org/wiki/Software_configuration...

    Environment management - Managing the software and hardware that host the system. Teamwork - Facilitate team interactions related to the process. Defect tracking - Making sure every defect has traceability back to the source. With the introduction of cloud computing and DevOps the purposes of SCM tools have become merged in some cases. The SCM ...

  4. Requirements elicitation - Wikipedia

    en.wikipedia.org/wiki/Requirements_elicitation

    Define the technical environment (e.g., computing architecture, operating system, telecommunications needs) into which the system or product will be placed Identify "domain constraints" (i.e., characteristics of the business environment specific to the application domain) that limit the functionality or performance of the system or product to ...

  5. Computing platform - Wikipedia

    en.wikipedia.org/wiki/Computing_platform

    A computing platform, digital platform, [1] or software platform is the infrastructure on which software is executed. While the individual components of a computing platform may be obfuscated under layers of abstraction , the summation of the required components comprise the computing platform .

  6. Operating environment - Wikipedia

    en.wikipedia.org/wiki/Operating_environment

    In computer software, an operating environment or integrated applications environment is the environment in which users run application software. The environment consists of a user interface provided by an applications manager and usually an application programming interface (API) to the applications manager. An operating environment is not a ...

  7. Software design - Wikipedia

    en.wikipedia.org/wiki/Software_design

    Software design usually is directed by goals for the resulting system and involves problem-solving and planning – including both high-level software architecture and low-level component and algorithm design. In terms of the waterfall development process, software design is the activity of following requirements specification and before coding ...

  8. Containerization (computing) - Wikipedia

    en.wikipedia.org/wiki/Containerization_(computing)

    In software engineering, containerization is operating-system–level virtualization or application-level virtualization over multiple network resources so that software applications can run in isolated user spaces called containers in any cloud or non-cloud environment, regardless of type or vendor. [1]

  9. Software engineering - Wikipedia

    en.wikipedia.org/wiki/Software_engineering

    Software engineering is a field within computer science and a branch of engineering focused on designing, developing, testing, and maintaining of software applications.It involves applying engineering principles and computer programming expertise to develop software systems that meet user needs.