Evolution of Requirement Management Methodology


Evolution of Requirement Management Methodology

Looking forward to getting your own project developed? Requirement management approach has evolved over the years and awareness of this is very important for the software development. It will help you understand the importance of such devices as ReqStudio.


The development of software was specified for technical people at the start, because business people felt they could not get any benefit from it. There was another reason for their lack of involvement and it was because they could not comprehend tech. Computer use became very complex for them and they only feed the already developed software into their computers. They didn’t really concern themselves in other matters such as developing a new application and they just used it. They were hesitant to get customized products for their businesses. But with the passage of time the technological advancement been impressive and this sector has been revolutionized to a higher level especially with the involvement of social media. And eventually, they become acquainted with email, Twitter and other stuff that cause them to believe that they can find the customized solution to their needs. In every individual life technology has become a vital part by adding the value to it. So now the collaboration of requirement communication between business and technology became challenging. This has driven shifts in the software industry and then the technological specifications for software development have been made easier for business people as well.


Unified modern language UML was the pioneer in creating a link between business people and the technical environment. This revolutionizes the process of collecting requirements and was used initially as an only mean for consumer to provide requirements. It made the procedure of requirement collection process relatively simpler.


Now that our model fulfils this need as we’ve sequenced the algorithm and can produce the desired result that’s good for both parties so it eased the process. This has made the technical people happier because the understanding of the requirements has just become better as before it was a complicated process. UML made requirement understanding easier but then the end user still had to read them, comprehend them, know and accept them.


The development of software is a highly technical and cost-bearing process, thus separating the user role into two categories would be easier. One is user of industry and the other is user of technical knowledge. Thus it wasn’t an easy job to complete project development by following full SDLC. In the beginning, the process of requirement analysis was very difficult, because if there was anything missing in that phase then what they had to do is try again and dig deeper, exhausting. Awareness of software requirement was also mandatory for the developer due to technical barrier with client. If the analysis phase was not refined then the design developed was not a refined design, either. It was complex to understand and the design was probably made too difficult because of analysis phase.


You can view the example of this approach from seilevel.com, they created this RML requirement language modeling framework with about 20 to 23 diagrams along with 23 different ways to produce the document was presented. Now in their diagram making process they usually concentrate on four things that include humans, data, structures, and artifacts. Along with their business field they gather all these four objects. These business fields also include elements with customer names and other details. These elements now also have three different types of business rules that can be validation rule data type rule, and logical rule. Through this process it is converted in simple natural language. The objects changes states when they move between the processes by moving from step one to step two. All workflows are summarized as processes, and these processes have some rules for performing operations.


From this complete story, it is inferred that business objects, business processes and business rules involve three most critical things that are needed to convert natural language to technical language. After adding all these three things all the job will be finished and you will just have to draw different types of diagrams. Now you can organize all the necessary sort of diagrams and some people to help you handle information about permission and protection.


In this way the full process of requirement modeling language can be documented and it offers a simpler solution. This language is developed for the business people who have no technical knowledge. Through RML requirement modeling language they will be able to explain their needs and demands. System converts it into the language that developer/technical people will understand easily. The full process presents an abstract image of it which can be seen at one point and further information can then be seen narrowing the steps. There are three bigger steps and you are moving into step 1 and that steps split further into five steps. This process of translating is divided into three levels in which level one takes the information from the business and the other two levels convert that information. It display the whole picture at the top and complete details at the bottom in the form of documentation.


This is ReqStudio’s complete story and this is what our platform brings. This platform is designed to help entirely in the development process and allows the user to follow the acceptable development methodology.


So if you are in the middle of making a software development decision then ReqStudio like tools can guide you along the way. Tools like ReqStudio tends to follow the best development practices as they are designed for total traceability of all that happens and full workflow to support the different requirements and then have the artifacts, and also interact with project management software. This tool gives you with everything that is required for any project. By using software like ReqStudio you will be able to develop your project plans and predict the design development testing and implementation, as well as the screen and prototype before starting the project. Not only will the tool show your project’s cost and time estimate, too.


Microsoft Best Practice Requirements shows the best methods for the production of standards and has addressed RML and is being encouraged. With these big analyzes, this development begins and then we broke it into small analyze and it is the best approach for the handling the procedure of requirements.  So, I encourage you to go and get the software training and make the process of requirement handling easier.