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EINA Modules (1)

Requirements Engineering, Graphical Version Control, UML, OCL

 

Requirements Engineering

The "Requirements Engineering" module records and control user's requirements, normally contained in a contract.

"Requirements Engineering" module allows to register all user requirements contained in a contract, establish Traces with its UML implementation and plans necessary tasks for its implementation.

"Requirements Engineering" control module guarantees that each requirement is implemented as specify in the contract. (Cost of an error in the management process is from 10 to 20 times bigger than an error in analysis, design and/or programming).

Developed  
Ingeniería de Requisitos
Integrated  

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Graphical Version Control

EINA's Kernel has a "Graphical Version Control" or "Change Management" module for programs, diagrams and any other artifact.

EINA compares versions to find differences.

Comparing textual data is an easy task to accomplish. Showing diagrams differences requires showing graphical, textual and hidden documentary templates differences.  

Developed  
Control de Versiones
Integrated  

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UML

(Unified Modeling Language)

This module supports diagraming UML 2.0 models.
EINA supports UML version 2.0 with all its graphic requirements and/or de meta-model. It also supports Diagram Interchange Available Specification
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 Developed  
UML
Integrated  

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OCL

“Object Constraint Language”, is a modeling language that is part of the UML standard version 2.0.  It is used to specify all kinds of constraints, pre- and post-conditions, guards, etc. over the objects in the different models.

Constraints can be set over the meta-model and/or over the model.

With OCL business standards for the language, project, etc. can be define. This constraints will be checked by en interpreter. In addition to Boolean data, the interpreter can also return numerical data, sets, etc. so it can be use as a query over meta-models and/or models.

Another advantage of OCL query is the possibility of obtaining, metrics for the applications. When evaluating a system complexity, Metrics gives productivity and quality figures related with the amount of error occurred during the program life cycle.

Developed  
OCL
Integrated  

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