Maiden N. and Ncube C. Acquaering Requirements for Commercial Off-The_shelf Package Selection, IEEE Software, Vol. 15, No. 2, Mar., 1998  Home/Search   Document Not in Database   Summary   Related Articles

....are extension of OOP. On the opposite the difference between components and objects are in fact that an object has state and is a unit of instantiation, while a component is stateless and is a unit of deployment. There is also a different understanding about CBD in academia and industry [21] . While researchers from academia define components as well defined entities (often small, and easily to understand functional and non functional features) industry sees components as parts of a system that can be reused, but not necessary well defined with explicit interface and with a weak or ....

....logically) from its implementation. Marketing factors play important role, since the development costs will be payed by future (this is especially true for COTS) However, the main problem in developing components belong to acquiring and elicitation of requirements in combination wit COTS selection[21] since the process goes through multi criteria decision. If the process starts with requirements selection, 11 there is a high probability that you will never find COTS that meet al..l your requirements. If you select components too early in the process you may develop a system that does not meet ....

Maiden N. and Ncube C. Acquaering Requirements for Commercial Off-The_shelf Package Selection, IEEE Software, Vol. 15, No. 2, Mar., 1998

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