Education

01 | Quality Assurance

Aug 09, 2021

Quality Assurance VS Quality ControlQuality assurance and quality control are two aspects of quality management. While some quality assurance and quality contro...

QA Basics

01 | Quality Assurance

Aug 09, 2021 | by Tesvan team

Quality Assurance VS Quality ControlQuality assurance and quality control are two aspects of quality management. While some quality assurance and quality contro...

02 | Software Testing

Aug 10, 2021 | by Tesvan team

What is software testing?  Software Testing is a method to check whether the actual software product matches expected requirements and to ensure that software p...

03 | 7 Software Testing Principles

Aug 11, 2021 | by Tesvan team

7 Principles of Software Testing   Exhaustive testingYes! Exhaustive testing is not possible. Instead, we need the optimal amount of testing based on the risk a...

Testing Levels

07 | Unit testing

Aug 12, 2021 | by Tesvan team

Testing levels There are mainly four Levels of Testing in software testing Unit testingA Unit is a smallest testable portion of system or application which can ...

08 | Integration testing

Aug 12, 2021 | by Tesvan team

Integration testing Integration means combining. For Example, in this testing phase, different software modules are combined and tested as a group to make sure ...

09 | System testing

Aug 12, 2021 | by Tesvan team

System testing System testing is performed on a complete, integrated system. It allows checking system's compliance as per the requirements. It tests the overal...

Testing Methods

11 | White-box testing

Aug 13, 2021 | by Tesvan team

White Box Testing White Box Testing is software testing technique in which internal structure, design and coding of software are tested to verify flow of input-...

12 | Black-box testing

Aug 13, 2021 | by Tesvan team

Black Box method Black Box Testing is a software testing method in which the functionalities of software applications are tested without having knowledge of int...

13 | Gray Box testing

Aug 13, 2021 | by Tesvan team

Gray Box method Gray Box Testing or Gray box testing is a software testing technique to test a software product or application with partial knowledge of interna...

Testing Types

19 | Functional testing

Aug 13, 2021 | by Tesvan team

Functional testing What does Functional Testing check?Functional Testing is a type of software testing that validates the software system against the functional...

21 | Maintenance testing

Aug 17, 2021 | by Tesvan team

Maintenance Testing is done on the already deployed software. The deployed software needs to be enhanced, changed or migrated to other hardware. The Testing don...

22 | Defect, Error, Bug, Failure

Aug 17, 2021 | by Tesvan team

What is a Defect  The variation between the actual results and expected results is known as defect. If a developer finds an issue and corrects it by himself in ...

Error Detection

23 | Bug Life Cycle

Aug 17, 2021 | by Tesvan team

  Useful links1. Defect/Bug life cycle article/eng/2. Bug life cycle video tutorial/eng/3. Bug life cycle video tutorial/rus/...

24 | Defect Severity and Defect Priority

Aug 17, 2021 | by Tesvan team

Defect Severity Every defect impacts on the system at some level. This impact is measured by the “Severity” parameter. Severity type is categorized by Software ...

25 | Defect Report

Aug 17, 2021 | by Tesvan team

Defect report is a document that identifies and describes a defect detected by a tester. The purpose of a defect report is to state the problem as clearly as po...

Documentation

26 | Test Case

Aug 18, 2021 | by Tesvan team

A TEST CASE is a set of conditions or variables under which a tester will determine whether a system under test satisfies requirements or works correctly. The p...

27 | Test Script

Aug 18, 2021 | by Tesvan team

Test Script A TEST SCRIPT is a set of instructions (written using a scripting/programming language) that is performed on a system under test to verify that the ...

28 | Test Plan

Aug 18, 2021 | by Tesvan team

A TEST PLAN is a document describing software testing scope and activities. It is the basis for formally testing any software/product in a project.Test Plan tem...

Agile Model

29 | Agile model

Aug 18, 2021 | by Tesvan team

Agile is a coding practice that follows the rules and principles of agile software development. In this Agile Tutorial, you will learn the fundamentals of Agile...

30 | Agile VS Waterfall

Aug 18, 2021 | by Tesvan team

Agile VS Waterfall Key Difference    Useful links1. Agile vs Waterfall article/eng/2. Agile vs Waterfall article/rus/3. Agile vs Waterfall video tutorial/eng/4....

31 | Scrum methodology

Aug 18, 2021 | by Tesvan team

Scrum methodology Scrum MasterThe Scrum Master helps the Scrum Team perform at their highest level. They also protect the team from both internal and external d...

Useful Materials

34 | The role of web technologies in QA

Aug 19, 2021 | by Tesvan team

  Cash - A temporary storage area in memory or on disk that holds the most recently downloaded Web pages. As you jump from Web page to Web page, caching those p...

35 | Regular expressions

Aug 19, 2021 | by Tesvan team

Regular expressions  Useful links1. Regular expressions article/eng/2. Regular expressions article/rus/3. Regular expressions video tutorial/eng/4. Regular expr...

36 | Linux

Aug 19, 2021 | by Tesvan team

Linux  Linux is an operating system's kernel. You might have heard of UNIX. Well, Linux is a UNIX clone. But it was actually created by Linus Torvalds from Scra...