Interested to Buy Any Domain ? << Click Here >> for more details...
What do u mean by Top down approach and Bottom up approach?
How will u implement these in u r project ?
- 7 Answers
- 16402 Views
- I also Faced
- E-Mail Answers
Answer Posted / monisha
Top-down approach develops a model of information flow that acts as a guide for designing the information system.By using the model,the information subsystem may be prepared or defined.Each subsystem comprises of various modules.The various subsystem and the modules are coordinated to achieve the objectives of integration.The information system so developed is viewed as total system.
Bottom-down approach starts from the identification of life-stream systems and file requirements as well as processing program for life stream developed.Second step is towards the integration of data kept in different data files of each information system ensuring that the uniform data is being used by all programs.Third step is the addition of decision models and various planning models for supporting the planning activities involved in management fields.
| Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
What is coverage and what are the different types of coverage techniques?
Did you ever worked with B.A's and when?
please send me database stored procedure checklist.
Test cases have written according to Flow of the software working or according to Screens?
How do u go about testing of web application?
What are the different types of integration testing?
How would you test a service oriented architecture (soa) web application?
can u merge 10GUI map files into a single GUI map file in winrunner?
explain ur testing project? how can u nexplain . what should we explain ? i have not worked on any project?
what are metrics and what are metrics did u collect in you are project
How do you scope, organize, and execute a test project?
Actually by using severity you should know which one you need to solve so what is the need of priority?
What is a failure?
What are all the netwoking tools, hardware tools and software tools required for testing a web-based n client server applicatopn?
Build with fixes has been deployed on QA environment if asked by your manager to reproduce how can you reproduce the issues? (by using the previous build) Can you access the previous build? If so ,what are the tools or how can you access?
