TESTER:
A Skilled professional who is involved in the testing of a system (or) component.
This is the only role to see the mistakes in optimistic way.SKILL Set for a Tester :-
People involved in testing need basic professional and social qualification such as
literacy,the ability to prepare and deliver written and verbal reports,the ability to prepare
and verbal reports,the ability to communicate effectively.
The level of skill required vary by project ,organisation,application and the risks
involved.
According to ISTQB certification, Testing is defined as "The process consisting of a life cycle activities,both static and dynamic concerned with planning preparation and evaluation of software products and related work products to determine that they satisfy specific requirements to demonstrate that they fix for purpose and to detect the defects .
To know about testing ,we refer static ,dynamic testing and measuring quality.
TESTING PRINCIPLE:
As early as possible testing must be done after we take requirments and focus on
finding defects.
Mainly there are seven testing principles,
1. testing tells presence of defects.
2.defects occur in cluster.
3.pesticide paradox
4.exhaustive testing is not possible.
5.early testing
6.testing is context dependent
7.absence of errors fallacy .
Post by :- Anusha
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ReplyDeleteGood information anusha. could u mind telling me what exactly do you mean by say " Absence of Errors fallacy " ?
ReplyDeleteIn this i told about meaning of testing ,tester needs and principles of testing.
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ReplyDeleteif exhaustive testing is not possible then how is it a principle
Deleteprinciple doesn't mean to say , that it should happen .. Principles are proved facts. hence they say it as "Exhaustive testing is not possible"
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