Define software testing, Software Engineering

Assignment Help:

Q. Define software testing. Explain various level of testing?

Ans: Software testing- It is a process used to help identify the completeness, correctness and quality of developed computer software. With that in mind the testing can never completely establish the correctness of computer software. Merely the process of formal verification can prove that there are no defects the testing is the process of demonstrating that defects aren't present in the application that was developed.

Testing is the activity or else a process which shows or demonstrates that a program or system performs all intended functions correctly.

Testing is the activity that establishing the necessary confidence that a program or system does what it is supposed to do and based on the set of requirements that the user has specified.

Testing is a process of implement a program with the intent of finding an error. Different level of testing are

  • Unit Testing
  • Integrating testing
  • Validation testing
  • System testing

 


Related Discussions:- Define software testing

What are the tools mainly used for information gathering, What are the tool...

What are the tools are mainly used for information gathering 1.  Record review: A review of recorded documents of organisation is performed.Manuals procedures, forms and book

Define fan-in and fan-out, Define Fan-in & Fan-out. Fan-out - A measure...

Define Fan-in & Fan-out. Fan-out - A measure of the number of modules that are directly controlled by another module. Fan-in-  Shows how many modules directly control a give

The phases of a problem solving loop, Problem solving is a critical skill f...

Problem solving is a critical skill for success in business—in fact it’s often what you are hired and paid to do. This article explains the five problem solving steps and provides

Illustrate about the waterfall model, Waterfall Model It is the oldest...

Waterfall Model It is the oldest, simplest and most widely used process model. In waterfall model, every phase of the life cycle is finished before start of a new phase. It's

Explain critical design review, Explain critical design review The purp...

Explain critical design review The purpose of critical design review is to make sure that the detailed design satisfies the specifications laid down during system design. The

Show reasons why it is difficult to improve software process, Q. List four ...

Q. List four reasons why it is difficult to improve software process. Ans It is difficult to get better software process due to following reasons: 1. Lack of knowledge-

Define the product metrics, Q. Define the Product metrics? (i) Product ...

Q. Define the Product metrics? (i) Product metrics: Explains the characteristics of the product such as complexity, size, design features, performance, efficiency, reliability,

Explain acceptance testing, Testing conducted to verify whether or not a sy...

Testing conducted to verify whether or not a system satisfies its acceptance criteria and to enable the customer to verify whether or not to accept the system. Contrast with testin

Waterfall model is more advantageous than adhoc methods, Explain why waterf...

Explain why waterfall model is more advantageous than adhoc methods.      Ad-hoc Process Models- "Process capability is unpredictable due to the software process is constantly

What is prototyping approaches in software process, What is prototyping app...

What is prototyping approaches in software process? i. Evolutionary prototyping - In this approach of system development, the initial prototype is prepared and it is then refin

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd