Answer / suresh

There are two types of interface are there.
1)Internal Interface
2)External Interface

1)Internal Interface:- To interact one module with another
module of same project/product, we need some interfaces, API
(Application Program interface ) are used to communicate one
internal module with other internal module.
Example:- If we take example for IRCTC web site, Search for
train is one module is interacting with other module say see
availability of the tickets via Internal API.

2)External Interface:- To interact one module with another
module of other/outside project/product , we need some
interfaces, API (Application Program interface ) are used to
communicate one internal module with other external module.
Example:- If we take example for IRCTC web site, Search for
train is one module is interacting with other module say see
availability of the tickets via Internal API and finally
booking the tickets via SBI credit cards/SBI internet
banking via external Interface, here we are talking with
external interface that is SBI will provide there API and
IRCTC developers will use that API to make cash transactions.

If you need more info, Call me or email me.

Suresh|Sr.QA Lead|suuresh.lr@gmail.com|9290969279|HYD

Answer / nitin verma

Interface refers to User Interface on whom a software tester
performs testing. User Interface is very much necessary in
black box testing where tested do not have the knowledge of
internal structure of code and can only verify the
application through interface.
Interface is the perfect way to ensure that requirement
meets its written specifications.
Interface is very much useful to perform the below operations:
1) Creating effective Test Cases and Executing them.
2) To perform integration testing of modules.
3) To perform Regression testing for new builds.

Please correct me if i am wrong..
Regards...
nitin9360@gmail.com

Answer / srinivaspatro

I think, Interface is nothing but a programe which is used
to combine to modules.

need judgment on this answer :)

-Pat

Answer / hemalatha

INtegration is nothing but, the developers will be
developing the interfaces for integrating the nmodules and
the testers will be testing those interfaces and this
testing will be done by White Box Testers.

Answer / prashanti reddy

interface is noyhing but the application is userfriendly or
not weather the user(customer,client,enduser)are useing that
application in easy to use and easy to understand the
application.

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