Many organizations are moving toward greater use of commercial off-the-shelf (COTS) components in the development of application systems. the development of component based systems introduces fundamental changes in th...
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Many organizations are moving toward greater use of commercial off-the-shelf (COTS) components in the development of application systems. the development of component based systems introduces fundamental changes in the way systems are acquired, integrated, deployed and evolved. We present a reference model for the assembly of component based systems that can be used as the basis for defining a systematic approach to the development of such systems. this reference model is described, and used to explore a number of fundamental development issues.
the tools used to generate implementations from component descriptions are called component generators. the protocol considered supports call processing by controlling the set-up and take-down of connections carrying ...
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the tools used to generate implementations from component descriptions are called component generators. the protocol considered supports call processing by controlling the set-up and take-down of connections carrying telephone calls. the exercises discussed investigate the use of component generators in the construction of the protocol handler and related components. the component descriptions and generic architectures developed in these exercises are built by composing reusable components and applying generative tools. the component generators use information obtained from the component descriptions to instantiate the generic architecture. In addition to providing a perspective on the approach to component generation, related work in knowledge-based software engineering is presented. these exercises are generalized, outlining a process for developing software which takes advantage of component generator technology and supports several forms of component composition.< >
the certification procedures apply to a full equipment including both hardware and software components. the issue is that the equipment supplier must integrate various components coming from separate sources. In parti...
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