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RAMP Simulation Software for Modelling Reliability, Availability and Maintainability (RAM) is a computer software application developed by WS Atkins specifically for the assessment of the reliability, availability, maintainability and productivity characteristics of complex systems that would otherwise prove too difficult, cost too much or take too long to study analytically.
Hypersizer was used to design the GlobalFlyer. Commercial customers use HyperSizer software to design and analyze composite material and metallic structures. For example, the wind turbine design industry uses the program to design 100-meter long blades that are light and manufacturable. [6] [7] [8]
In the early 1970s, companies began to separate out software maintenance with its own team of engineers to free up software development teams from support tasks. [1] In 1972, R. G. Canning published "The Maintenance 'Iceberg '", in which he contended that software maintenance was an extension of software development with an additional input: the existing system. [1]
While this requires no static analysis of a program, it is highly platform-dependent. Ekiden and Kitsune load new program code via starting an entirely new program, either through fork-exec or dynamic loading. The existing program state is then transferred to the new program space. [6] [7]
Dynamic program analysis is the act of analyzing software that involves executing a program – as opposed to static program analysis, which does not execute it. Analysis can focus on different aspects of the software including but not limited to: behavior , test coverage , performance and security .
The name is an acronym for the five phases it defines for building training and performance support tools: Analysis; Design; Development; Implementation; Evaluation; Most current ISD models are variations of the ADDIE process. [2] Other models include the Dick and Carey and Kemp ISD models. Rapid prototyping is another common alternative.
Software design is the process of conceptualizing how a software system will work before it is implemented or modified. [1] Software design also refers to the direct result of the design process – the concepts of how the software will work which consists of both design documentation and undocumented concepts.
Instead, software diagnosis aims at analyzing and evaluating the software system in its as-is state and based on system-generated information to bypass any subjective or potentially outdated information sources (e.g., initial software models). For it, software diagnosis combines and relates sources of information that are typically not directly ...