Case tools used in software engineering

Save Article. Like Article. Last Updated : 02 May, Recommended Articles. Article Contributed By :. Easy Normal Medium Hard Expert. Writing code in comment? Please use ide. Load Comments. These tools help to gather requirements, automatically check for any inconsistency, inaccuracy in the diagrams, data redundancies or erroneous omissions. These tools help software designers to design the block structure of the software, which may further be broken down in smaller modules using refinement techniques.

These tools provides detailing of each module and interconnections among modules. For example, Animated Software Design. An instance of software is released under one version. Configuration Management tools deal with —. CASE tools help in this by automatic tracking, version management and release management. These tools are considered as a part of configuration management tools.

They deal with changes made to the software after its baseline is fixed or when the software is first released. CASE tools automate change tracking, file management, code management and more. It also helps in enforcing change policy of the organization. These tools consist of programming environments like IDE Integrated Development Environment , in-built modules library and simulation tools.

These tools provide comprehensive aid in building software product and include features for simulation and testing. For example, Cscope to search code in C, Eclipse. Software prototype is simulated version of the intended software product. Prototype provides initial look and feel of the product and simulates few aspect of actual product. Prototyping CASE tools essentially come with graphical libraries. They can create hardware independent user interfaces and design.

These tools help us to build rapid prototypes based on existing information. The software process model can be created using process modelling tools for software development. The managers can choose a process model using process modelling tools or make modifications depending upon the software product requirements. Planning of the project, estimation of cost and efforts, scheduling of project and planning of resources can be done using project management tools.

All the steps in the execution of the project must be strictly followed by the managers in management of software project. The project information can be stored and shared in real time using the tools of project management throughout the organization. Before the beginning of software process, documentation of the software project must begin.

This documentation must cover the all the software development life cycle phases and the completion of the software development phase as well. The documents are generated by the documentation tools for both technical and end users.

The in-house professionals in the development team who refer the manual maintained for the system, manual maintained for reference, manual for training, manuals for installation etc. The functioning of the system and how system works is described in the end user documents. Requirements gathering, inconsistency checks, diagrams inaccuracy, redundancies in the data etc.

Example: For requirement analysis are Accept , Accompa, casecomplete etc. Total analysis can be done using visible analyst. The block structure of the software can be designed by the software designers using design tools which are again broken down into smaller modules using techniques of refinement. The detailing of every module and the interconnections between the modules can be done using this.

Whenever one version of software instance is released, configuration management tools deals with the following:. Automatic tracking, management of version, and management of release can be done with the help of configuration management.

Change Control are a part of configuration management.