Title: Types And Techniques Of Software Testing
1TYPES AND TECHNIQUES OF
SOFTWARE TESTING
PRESENTATION BY CETPA INFOTECH PVT LTD.
2TABLE OF CONTENTS
- Software Testing
- Why Software Testing
- Testing Principles
- History of Testing
3About Software Testing
Software Testing is a process of evaluating a
system by manual or automatic means and verify
that it satisfies specified requirements or
identify differences between expected and actual
results.
The general aim of testing is to affirm the
quality of software systems by systematically
exercising the software in carefully controlled
circumstances.------Miller
4Why Software Testing ?
Efficient
Error Free
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It is considered to be the most vulnerable and
sensitive part. There are a bunch of situations
in which the information and details of the users
are stolen and they are used for the benefits.
Flexible
Secured
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5Testing Principles
Begin in-the-small and progress towards
in-the-large
Planned long before Testing begins
Made according to customer requirements
Exhaustive Testing is not Possible
6History of Testing
Phase I. Before 1956 The Debugging-Oriented
Period Testing was not separated from
debugging Phase II. 195778 The
Demonstration-Oriented Period Testing to make
sure that the software satisfies its
specification Phase III. 197982 The
Destruction-Oriented Period Testing to detect
implementation faults Phase IV. 198387 The
Evaluation-Oriented Period Testing to detect
faults in requirements and design as well as in
implementation Phase V. Since 1988 The
Prevention-Oriented Period Testing to prevent
faults in requirements, design, and
implementation
7Contact Us
91-921-2172-602
query_at_cetpainfotech.com
www.cetpainfotech.com
D-58, Red FM Road, Sector 2, D Block, Sector 2,
Noida, Uttar Pradesh 201301
8Thank You