What is configuration testing?

Performing the testing on the Application in different configuration of system like Ram,HDD,OS,Processors etc. is called configuration testing.

What is the compatibility testing/ Cross Browser testing/ Browser compatibility testing?

What is the compatibility testing/ Cross Browser testing/ Browser compatibility testing?
*Performing testing of the application in different browsers like IE,Mozilla,Chrome,Opera,Safari etc, called compatibility testing.
We performing two type testing under compatibility testing-----
1- Backward compatibility testing-> Performing testing on the application in older version of browsers which has developed in latest versions.
Exp:- performing testing on IE9, IE8, IE7, IE6 which has developed in IE10.
2- Forward compatibility testing:-> Performing testing on the application in latest version of browsers which has developed in older versions.
Exp:- performing testing on IE7, IE8, IE9, IE10 which has developed in IE6

What is performance testing?

*Testing the performance of application with respect to load and stress is called performance testing. OR
It is type of testing, to validate the application speed and process.

What is Performance????????
Performance is nothing but response time of application as per action we perform on the application.
*Load Testing:-> Testing the performance of application with only client expected users is called load testing.
*Stress Testing:-> Testing the performance of the application by increasing the client expected users up to maximum level & identifies the break point (Maximum capacity of application) of the application is called stress testing.
NOTE:->The main intention of performing stress testing is to identifies the break point (Maximum capacity of application).
We need to provide the break point information to the client. So that client will take care of while using the application in production.

what is the difference between product and project?

Project:- It will be developed based on the client’s requirements; once it is developed it will be delivered to the client. Based on the clients need the team members (End users) will use it.
Ex: Spicejet.com, Constructing own house with our requirements.

Product:- It will be developed based on the company’s requirements. Once it is developed, it will be released in the market based on the customer needs they will choose the product.
Ex:Mobile App, Calculator, Facebook, yahoo, MS Office, Mac operating system, windows operating system, Gmail etc.

How many types of companies?

There are two types of companies:-

1- Service based company:- A service based company is one that provides its services to the clients known as service based company. Like Infosys,Wipro,Tcs.
2-Product based compnay:- A product based company is one that develops a product with reference to market and sales in market.
Like-- Microsoft,Oracle,HP.

what is Cookies and Sessions?

Cookies are small file of information that contains of user Id preference.
While session is a connection between a server and client.

what is SDLC?

SDLC stands for software development life cycle. It explain complete life cycle about software 

development, software testing and software maintenance with some phases-'

1- Requirement gathering phase

2- Analysis phase

3- Designing phase

4- Coding phase

5- Testing phase

6- Delivery and maintenance phase

why software has bugs?

There are lot of reasons for defects in a software------
 
1- Programming errors.

2-software complexity.

3-miscommunicatins between clients and developers.

4-changing requirement continuously.

5- time pressures.

why software testing is needed?

for this we have so many reasons for testing the application some of them given below

1- To identify defects.
2- To avoid end user defecting problems.
3- To Prove that software has no fault.
4- To Prove that software works as per as customer requirements.
5- To Stay in business.

what is test data?

The value which are provides to the applications for testing called as test data.
we have two types of test data:-

1. Positive test data.

2. Negative test data.

what is requirement?

There is two types of requirement...
(1)Functional Requirement
(2)Non Functional Requirement

(1) Functional Requirement:- Performing operation on application and validity is called functional requirement.
For ex: Open Gmail Application
Enter valid username and password and click on ok button for login
Click on sign out button.
(2)Non Functional Requirement:- Non Functional requirement concern with application UI like field alignment,field spelling,Background color,Logo and so on.

what is the different among Error,Defect,Bug,Failure and Fault?

Error:- when a mistake in coding called is Error, it is found by developers.

Defect:- Error Found by tester called defect these are found by tester while testing the application.

Bugs:Bugs are found by end users while using the application or accepting the defect by the development team called bugs.

Failure:- when build does not meet the requirement then it is failure.

Fault:- An incorrect step, process, or data definition in a computer program which causes the program to perform in an unintended or unanticipated manner. See: bug, defect, error, exception.

what is requirement?

Customers or Clients requirements with respect to software are known as requirement.
There are two type of requirement-
(1) Functional requirement
performing operation on the application and validating known as functional requirement.

ex: open gmail.com login home page
enter the valid email id and password
(2)Non Functional requirement
validating the application layout known as non functional requirement.
ex:
application page overlapping
application page color
checking spelling etc.

What is software testing?

"Software Testing is a process of identifying correctness, completeness and quality of developed  software."

"Software testing is a process of investigation about quality software."

 www.facebook.com/software78