Question { AZTEC, 11712 }

what is difference between stress testing and load testing?

Answer

Load testing and stress testing are quite opposite to each
other.

Load Testing: is done to check the maximum capacity of any
application or software to perform its operation, keeping
the standard resources intact. for example: concurrent user
accessing the application throughput, in simple words it is
the process which feeds software with unexpected values and
check how it performs.

Stress Testing: is the process by which we make
software/application starve by reducing the resources
specification and check for the minimum criteria under which
a software can perform. For Example: checking software by
reducing memory etc.

Question { CSS, 3849 }

how to testba storedprocedure?

Answer

There are two ways to test a stored procedure.

1)Black box testing: The Result Set should be checked if the
desired output is returned by SQL command.

2)Performance Testing: Stored Procedures are created to
avoid compiling it again and again. hence, testing should be
done to check if stored procedures are reducing CPU load and
network traffic.

Question { BoA, 5264 }

How or why testing is associated with the term "BOTTLE NECK"

Answer

Testing a large amount of requirement requires a set of Plan,
These Plans are nothing but ways to reduce work load in an
efficient manner to cover a vast field of software testing.

By Word Bottle Neck Means how testing process handle vast
requirement and to test it effectively and efficiently
within a specified period of time.

Thus, Testing Put of emphasis of executing Vast areas/states
of an software in an efficient similar to BOTTTLE NECK.

Question { ISTQB, 12295 }

What is the Difference between Testing Types and Testing
Techniques

Answer

Testing Types: Unit Testing,Regression testing,Integration
testing,System testing, Production testing (Beta testing).

Testing techniques : its an approach to test like
white box Techniques
Equivalence Partitioning.
Boundary Value Analysis.
Cause-Effect Graphing.
Error-Guessing.
BLACK BOX TECHNIQUES
Statement coverage
Decision coverage
Condition coverage
Decision-condition coverage
Multiple condition coverage
Basis Path Testing
Loop testing
Data flow testing

Question { Relq, 6396 }

1. What is the difference between a bug and a defect
2. What is the difference between retesting and regression
testing
3. Explain bug life cycle

Answer

Ans1) In my opinion bug and defects are one and the same
thing. i.e variance between expected and actual result is
called bug/ defect. But the terminology can be used in
specific situation. When a variance is found by developer
during development of application it is termed as 'BUG'
while if any variance is found during Testing phase it is
called 'Defect'.

Ans2) Retesting: is testing the generated defect again to
check if it is fixed by the developer or not.

Regression Testing: is rechecking the fundamental operation
of an application in order to identify that any change
occurred in code base has not caused any error in basic
functionality of an application.

Retesting is always done as against a specific defect while
regression testing is done to check if any defect has
occurred due to change in some code.

Retesting is done after defect is solved while Regression
testing is done before defect gets released to production
environment.

Ans3) Bug Life Cycle

New-->Approval-->Open-->Work in progress-->Work Completed-->
Retest-->Reject or Closed (if it is rejected then the next
status would be Reopen)
.
Regards