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In software engineering, a walkthrough or walk-through is a form of software peer review "in which a designer or programmer leads members of the development team and other interested parties through a software product, and the participants ask questions and make comments about possible errors, violation of development standards, and other problems". [1]
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 .
A phase-gate process (also referred to as a waterfall process) is a project management technique in which an initiative or project (e.g., new product development, software development, process improvement, business change) is divided into distinct stages or phases, separated by decision points (known as gates).
The V-model is a graphical representation of a systems development lifecycle. It is used to produce rigorous development lifecycle models and project management models. The V-model falls into three broad categories, the German V-Modell, a general testing model, and the US government standard. [2]
Inspection is a very formal type of peer review where the reviewers are following a well-defined process to find defects. Walkthrough is a form of peer review where the author leads members of the development team and other interested parties go through a software product and the participants ask questions and make comments about defects.
In software development, the V-model [2] represents a development process that may be considered an extension of the waterfall model and is an example of the more general V-model. Instead of moving down linearly, the process steps are bent upwards after the coding phase, to form the typical V shape.
When performed as part of each Software development process activity, peer reviews identify problems that can be fixed early in the lifecycle. [1] That is to say, a peer review that identifies a requirements problem during the Requirements analysis activity is cheaper and easier to fix than during the Software architecture or Software testing ...
Written for the Software Engineering Institute, emphasizing management and process. (See Managing the Software Process ISBN 0-201-18095-2) The Cathedral and the Bazaar by Eric Raymond about open source development. The Decline and Fall of the American Programmer by Ed Yourdon predicts the end of software development in the U.S. ISBN 0-13-191958-X