Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

What is the difference between bottom-up and top-down
integraion?Which is effecive.

Answer Posted / dharmpal

Generally products are developed with Bottom up approach.

Say we have have to deliver one application contains 10
modules. One by one module is develpoed and need to be
tested. but how will you invoke that singe module, you will
be needing Driver to invoke it. As sooner other modules
will finished they will be integrated with it and
similarily you will have complete application.

In top down you will have main module is ready to
accomodate other modules that are getting develpoed
simultaneously.

Correct me if i m wrong

Is This Answer Correct ?    0 Yes 6 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What the purpose of testing?

1039


what is difference between smoke testing and sanity testing?

1161


What is the strategy for automation test plan?

1082


What would you do if you have a large suite to execute in very less time?

1198


What are the differences between test strategy and test plan?

1146


Describe use case testing?

1102


Hi I m working as a sqa engineer and after 1 yr i want to switch to system analyst side kindly tell me how both fields relate each other and is this easy to switch job from qa to system analyst and what's the difference b/w both fields.

2002


How do you define a format of writing a good test case?

1135


Can anyone pls tell me how to do action parameterization (input and output parameters) with respect to login window and insert order of flight reservation window in detail( pls give a clear step by step explanation with example) anyone please

2505


what is the difference between product and process based projects?

3861


What are the attributes of a good software qa engineer?

1008


what are the tables in testcases?

1057


What is the difference between web, window, desktop and client server application testing?

1157


What are the solutions for the software development problem?

928


Write the differences between preventive and reactive approaches?

1088