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Sunday, May 11, 2014
Quality Assurance and Quality Control in software testing
The
terms “quality assurance” and “quality control” are often used interchangeably
to refer to ways of ensuring the quality of a service or product. The terms,
however, have different meanings.
Assurance: The act of giving
confidence, the state of being certain or the act of making certain.
Quality Assurance: The planned and systematic activities implemented in a quality system so that quality requirements for a product or service will be fulfilled.
Quality Assurance: The planned and systematic activities implemented in a quality system so that quality requirements for a product or service will be fulfilled.
Control: An evaluation to
indicate needed corrective responses; the act of guiding a process in which
variability is attributable to a constant system of chance causes.
Friday, May 9, 2014
Difference between White Box, Block Box and Gray Box Testing
Difference between
White Box, Block Box and Gray Box Testing:
White Box Testing
White box testing strategy deals with the internal logic and
structure of the code. White box testing is also called as glass, structural,
open box or clear box testing. The tests written based on the white box testing
strategy incorporate coverage of the code written, branches, paths, statements
and internal logic of the code etc.
In order to implement white box testing, the tester has to deal with the code and hence is needed to possess knowledge of coding and logic i.e. internal working of the code. White box test also needs the
In order to implement white box testing, the tester has to deal with the code and hence is needed to possess knowledge of coding and logic i.e. internal working of the code. White box test also needs the
Difference between Verification and Validation with methods of verification process
Verification:-
- In general, Verification is defined as “Are we building PRODUCT RIGHT?” i.e., Verification is a process that makes it sure that the software product is developed in the right way. The software should confirm to its predefined specifications, as the product development goes through different stages, an analysis is done to ensure that all required specifications are met.
- During the Verification, the work product (the ready part of the Software being developed and various documentations) is reviewed/examined personally by one or more persons in order to find and point out the defects in it. This process helps in prevention of potential bugs, which may cause in failure of the project.
Thursday, May 8, 2014
Difference between Software Project and Software Product
Difference between Software Project and Software Product
Project:
If a
software application designs for a specific client, then it is called
PROJECT.
OR
If
any organization is developing the application according to the client
specification then it is called as project
Product:
If a
software application is design for multiple clients, then it is called a
PRODUCT.
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