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2. Systems development life cycle - Wikipedia

   en.wikipedia.org/wiki/Systems_development_life_cycle

   A systems development life cycle is composed of distinct work phases that are used by systems engineers and systems developers to deliver information systems.Like anything that is manufactured on an assembly line, an SDLC aims to produce high-quality systems that meet or exceed expectations, based on requirements, by delivering systems within scheduled time frames and cost estimates. [3]

3. V-model - Wikipedia

   en.wikipedia.org/wiki/V-Model

   As the V-model is publicly available many companies also use it. In project management it is a method comparable to PRINCE2 and describes methods for project management as well as methods for system development. The V-model, while rigid in process, can be very flexible in application, especially as it pertains to the scope outside of the realm ...

4. Fundamental modeling concepts - Wikipedia

   en.wikipedia.org/wiki/Fundamental_modeling_concepts

   The common approach when working with FMC is to start with a high-level diagram of the compositional structure of a system. This “big picture” diagram serves as a reference in the communication with all involved stakeholders of the project. Later on, the high-level diagram is iteratively refined to model technical details of the system.

5. High-level design - Wikipedia

   en.wikipedia.org/wiki/High-level_design

   A high-level design document or HLDD adds the necessary details to the current project description to represent a suitable model for building. This document includes a high-level architecture diagram depicting the structure of the system, such as the hardware, database architecture, application architecture (layers), application flow ...

6. Work breakdown structure - Wikipedia

   en.wikipedia.org/wiki/Work_breakdown_structure

   A work-breakdown structure (WBS) [2] in project management and systems engineering is a deliverable-oriented breakdown of a project into smaller components. A work breakdown structure is a key project management element that organizes the team's work into manageable sections.

7. Software development process - Wikipedia

   en.wikipedia.org/wiki/Software_development_process

   Other high-level software project methodologies include: Behavior-driven development and business process management. [14] Chaos model - The main rule always resolves the most important issue first. Incremental funding methodology - an iterative approach; Lightweight methodology - a general term for methods that only have a few rules and practices