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The Chrysler Comprehensive Compensation System (commonly referred to as " C3 ") was a project in the Chrysler Corporation to replace several payroll applications with a single system. The new system was built using Smalltalk and GemStone. The software development techniques invented and employed on this project are of interest in the history of ...
Permanent failures. Because software, unlike a major civil engineering construction project, is often easy and cheap to change after it has been constructed, a piece of custom software that fails to deliver on its objectives may sometimes be modified over time in such a way that it later succeeds—and/or business processes or end-user mindsets may change to accommodate the software.
Technical debt. In software development and other information technology fields, technical debt (also known as design debt [1] or code debt) is the implied cost of future reworking required when choosing an easy but limited solution instead of a better approach that could take more time. [2]
In software development, effort estimation is the process of predicting the most realistic amount of effort (expressed in terms of person-hours or money) required to develop or maintain software based on incomplete, uncertain and noisy input. Effort estimates may be used as input to project plans, iteration plans, budgets, investment analyses ...
Business requirements, also known as stakeholder requirements specifications (StRS), describe the characteristics of a proposed system from the viewpoint of the system's end user like a CONOPS. Products, systems, software, and processes are ways of how to deliver, satisfy, or meet business requirements. Consequently, business requirements are ...
Software development is the process used to create software. Programming and maintaining the source code is the central step of this process, but it also includes conceiving the project, evaluating its feasibility, analyzing the business requirements, software design, testing, to release. Software engineering, in addition to development, also ...
Software development. 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.
Agile contracts. The Agile fixed price is a contractual model agreed upon by suppliers and customers of IT projects that develop software using Agile methods. The model introduces an initial test phase after which budget, due date, and the way of steering the scope within the framework is agreed upon. This differs from traditional fixed-price ...