Software Testing

Software Testing

Software Testing is that process where we execute a program to find out all the errors. Testing show their presence of bugs but never show their absence. Software Testing provides the objective and Independent view of software for appreciate and understand the risk of software implementation. Software testing deals with the execution of a software component or system component to evaluate one or more properties. In other words software testing is a verification and validation process.

Good Testing Practice

      A description of the expected result is one of the necessary part.

      Test your own program is impossible for every one.

      A good test case is one that has a high probability of detecting.

Verification

Verification is the process where it involves different types of meetings for evaluating the documents, plans etc. And to make sure that the product satisfies all the conditions of the development phase. In other to make sure the product work the way we want it to.

Validation

Validation is the process to make sure the product satisfies all the requirements of the development phase Till the end. In other, to make sure the product is work as per customer needs.It involves actual testing and it take place after verification is completed.

Levels of Testing

v  Unit Testing

An individual unit or group of related units is known as Unit testing. Unit testing falls under the class of white box testing. Programmers done this unit testing to test the unit implemented as expected output against given input.

v  Integration Testing

A group of components are combined to produce output is known as Integration output. It also tested the interaction between software and hardware if their components have any relation. It falls under both white box testing and black box testing.

v  Functional Testing

Functional testing is ensure that the specified functionality required in the system requirements works. It falls under the class of black box testing.

v  System Testing

System testing is the testing where putting the software in different environments like Operating Systems and check it works properly or not. System testing is completed with full system implementation and environment. It falls under the class of black box testing.

v  Stress Testing

How system behaves under unfavorable conditions is known as Stress testing . Testing is work beyond limits of the specifications. It falls under the class of black box testing.

v  Performance Testing

The work of performance testing is to check the speed and effectiveness of the system and also check that it is give result with in target time. It falls under the class of black box testing.

v  Acceptance Testing

Acceptance testing is used by or done by the customer to ensure that the product they purchase it work according to their requirement if not then the product is not for useful. It falls under the class of black box testing.

v  Regression Testing

Regression testing is used or testing after modification of a particular system or a group of related units to check that the software is working correctly and is not harmful for other modules. It falls under the class of black box testing.

Basic Method Of Software Testing

Black box Testing

Black box testing is a testing technique where it ignores internal errors of the system and focus on the main output against any input and execution of the system. The other name of the Black box testing is Functional testing. It mainly used for Validation. Black box testing have no knowledge about of internal design or code. Black box are based on requirements and functionality

White box Testing

White box testing is a testing technique that takes account for the internal part of the system. White box testing has a complete knowledge about internal program design and code. Black box Tests are mainly based on coverage of code statements , branches, paths ,conditions. It mainly used for verification. The other name for White box testing is structural testing and glass box testing.

What Is the Benefits Of Software Testing

• Reduction of repetitive work.
• Greater consistency and repeatability.
• Objective assessment.
• Ease of Access to information about test or testing.

There Are Several Training Center FOR Software Testing but best is:

For SOFTWARE TESTING CETPA Info Tech is the Best training Company to others Company in Roorkee. CETPA provides placement oriented course of SOFTWARE TESTING  in Roorkee. The content of CETPA's SOFTWARE TESTING  training course is basically designed from basic to advanced level. CETPA gives best knowledge with the highly qualified  and experienced professionals in SOFTWARE TESTING.The course of SOFTWARE TESTING in CETPA is basically design for the students as well as professionals to get the placements in MNC's companies as soon as they complete the SOFTWARE TESTING Training course. CETPA Info Tech is  also provides the best SUMMER/WINTER Training in roorkee. Nuvotan- ARM Cortex, Microsoft, SOFTWARE TESTING, Panasonic and Auto-desk are authorized partner of CETPA Info Tech. CETPA  info tech also provides a SOFTWARE TESTING training on live projects based training for PTU, UPTU, UTU, RGPV, DU, MDU, KU and other state as well universities across all over the  India.. SOFTWARE TESTING training in Roorkee imparted by CETPA Info tech is delivered on short term as well as long term basis.

Since last Decades  the CETPA is the best training company for SOFTWARE TESTING as well as Training provider in Roorkee. CETPA provides a career oriented courses for all like student, job seekers and professionals. CETPA is most trusted company in Roorkee for SOFTWARE TESTING training.  CETPA's all branches are well experienced in training and development facility for SOFTWARE TESTING in roorkee.  In CETPA the all trainers who provides SOFTWARE TESTING training in Roorkee have to 10 to 15 years training experience. CETPA provides both practical training as well as theoretical classes to clear all the doubts and basic concepts.

CETPA is also provides the best practice session to learn the concepts again. Students encourages through CETPA to use the labs for gaining better technical viability and experience.  The Aim of CETPA is to become a essential, respected and professional development company in Roorkee. CETPA Info Tech provides the best SOFTWARE TESTING training in Roorkee with best training facility. student trained in SOFTWARE TESTING from CETPA  are placed in top and best companies and universities globally. CETPA is an BEST SOFTWARE TESTING Training company in roorkee because it delivers the knowledge in manner which is actually the need of the today's industries. CETPA Info tech is work like build a bridge to fulfill the gap between academia and industry.  students have facility to spend their free time in well- equipped labs of CETPA  for learning the extra knowledge. The main motive of CETPA is to provide as much as knowledge about SOFTWARE TESTING in roorkee and it also focuses on providing the powerful and practical training to increase individual and group capabilities. CETPA Info Tech is also provides the high quality study material to the students to get best knowledge.

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