Other conventional adjustment

L model Driven Engineering provides models central to the development logical. Tout as MDA, it is based on the notions of model, meta-model, modeling language and model transformation, and allows considering implementing more efficient software systems while allowing the mobile recharge api integration of heterogeneous. Elfin areas, model transformations allow the analysis, modification and synthesis a model following the rules defined in types of transformations are possible: exogenous changes and transformations.

Les exogenous transformations are used to translate a model defined in a modeling language to a model in another modeling language, a typical example is the recharge api for airtel generation of endogenous code. Les transformations are designed to transform a model to another model within a single modeling language and a typical example is the optimization of a model (re factoring, etc.) Different approaches have been proposed to manage the development process (section 2.5.2) associated with the production of software, [Som06, Mes07].

These approaches, called life cycles, help streamline all activities involved throughout the development and better manage the actors who recharge api for airtel participant. Parley the observation that the errors have a much higher cost as they are detected late in the design process, one of the objectives of setting up cycles life is to detect these errors earlier and to better control the quality of the software, the time of its implementation and the costs, to the extent that mobile recharge api they provide for phase verification/ validation early in the typical activities cycle.

Implementation of the proposal

Les a life cycle are requirements definition, design, development, implementation, and finally before the delivery of the product testing to client. One first way to organize these activities led to the life cycles known predictors including illustrations are the V-cycle [MR84] or cycle in Cascade [Roy70]. These cycles are called predictive because they require, from the identification and implementation cycle, define recharge api for airtel all maturities which will mark the evolution. Yes cycles have undoubtedly proved their efficiency in product development defined by the rigor they impotent.

Ce pendant today they have shown limitations in certain sectors (development of innovative products for example) where total control of the planning is not possible. Days certain applications, these rings were not disclosed to be realistic about the actual course of the mobile recharge api development process [Som06]. Indeed, processes are in fact regularly challenged in their planning tasks requiring repetition or return to certain activities considered terminus.

Like also mobile recharge api

Ce gap between careful planning and the actual needs can then bring actors to avoid unexpected changes and lead to project failure development. De more of these predictive cycles mobile recharge api often suffer from a lack of visibility on the progress of the work: it is referred to as tunneling [Mes07]. Indeed, a development project planning over several months or several years can recharge api for airtel be compared to a box noise.