Documents Study

Data Sheets are brochures, information brochures on how we do a certain service. For example, how SQA is done in Virtusa. And lists all of the compnaies service offerings. We have it for every service offerings, for every domain and for every client's product offering also

Case study is about a "Case" a real example, where an organization has provided a real service and after that a case study is developed. The case study covers - client's business, situation, the solution, solution diagram, benefits summary

WhitePaper - technical analysis of any technology, solution analysis, situation, domain. Its an idea about how we can do something. That something can be anything, say process related, business related, technology or domain related or even people related. Its a mini story with situation, solution, analysis and conclusion. It basically is an org's asset. You have a business problem before you that is solved, you have a technology update methodology, have a technology process and several other analysis of a given technology/domain/business

White papers differes from company to company. I can write anything I want about SQA. I can say that the Agile development is the best model, while CTS can say water fall model is the best way...so white paper covers ideas, opinion and research

There are only two models: water fall and agile. Water fall starts from requirements gathering>develop>test>deliver and only then release the product or service. While on the other hand, Agile works in "iterations" (remember this word, its important). Do it, deliver it, do it, deliver it...it goes in a phased manner. Develop, test and deliver the modules of product that we have developed