What do you mean by error based testing?

Abstract: An approach to error-based testing is described that uses simple programmer error models and focus-directed methods for detecting the effects of errors. Errors are associated with forgetting, ignorance, bandwidth and perversity.

Table of Contents

What is error in software testing with example?

Non-performance of the intended function: The software is unable to perform the function as intended, then this is an error. Example: An e-commerce website is unable to process the payment part. Then such a website is of no use to the customer, and this is a functional error.

What is error based technique?

Definition: Error guessing is a type of testing method in which prior experience in testing is used to uncover the defects in software. It is an experience based test technique in which the tester uses his/her past experience or intuition to gauge the problematic areas of a software application.

What are the 3 types of testing?

The different types of tests

Unit tests. Unit tests are very low level and close to the source of an application.
Integration tests.
Functional tests.
End-to-end tests.
Acceptance testing.
Performance testing.
Smoke testing.

How do you handle errors in test cases?

The different steps in error handling are:

Test environment setup- Test environment is set based on the software testing technique so that the testing process can run smoothly.
Test case generation- software testing test case generation is making different test cases which may cause error.

What is difference between defect and bug?

A Bug is the result of a coding Error and A Defect is a deviation from the Requirements. A defect does not necessarily mean there is a bug in the code, it could be a function that was not implemented but defined in the requirements of the software.

What is difference between error and defect?

The Defect is the difference between the actual outcomes and expected outputs. An Error is a mistake made in the code; that’s why we cannot execute or compile code.

What are the different types of error?

There are three types of errors that are classified based on the source they arise from; They are: Gross Errors. Random Errors.
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Systematic errors can be better understood if we divide them into subgroups; They are:

Environmental Errors.
Observational Errors.
Instrumental Errors.

What is smoke testing and sanity testing?

Smoke testing is a group of tests that are executed to verify if the basic functionalities of a particular build are working fine as expected or not, and Sanity testing is a shallow and quick solution to figure out if it is reasonable to go ahead with further testing stages or not.

What is checklist based testing?

An experience-based test design technique whereby the experienced tester uses a high-level list of items to be noted, checked, or remembered, or a set of rules or criteria against which a product has to be verified.

What are the different types of QA testing?

The Different Types of QA Software Testing

Unit Testing.
Component Testing.
Integration Testing.
End-to-End Testing.
Performance Testing.
Regression Testing.
Sanity Testing.
System Testing.

What is functional testing in QA?

Functional testing is the process through which QAs determine if a piece of software is acting in accordance with pre-determined requirements. It uses black-box testing techniques, in which the tester has no knowledge of the internal system logic.

What is exception and error testing?

It is a software testing which is performed to check the ability of the system to handle the errors and exceptions in the software during runtime.

What are software errors?

Software Error means a reproducible defect or combination thereof in the Software that results in a failure of the Software when used in accordance with the Documentation.

What is meant by sanity testing?

Definition: Sanity testing is a subset of regression testing. After receiving the software build, sanity testing is performed to ensure that the code changes introduced are working as expected . This testing is a checkpoint to determine if testing for the build can proceed or not.

What is SDLC life cycle?

Software Development Life Cycle (SDLC) is a process used by the software industry to design, develop and test high quality softwares. The SDLC aims to produce a high-quality software that meets or exceeds customer expectations, reaches completion within times and cost estimates.

Is every error a defect?

Not all errors lead to a Defect. For example, a spelling error in code comment will not lead to any defects. Not all defects lead to a Failure. For example, some defects require very specific inputs or preconditions to trigger a failure, which may occur rarely or never.

What type of error is accuracy?

Accuracy has two definitions: More commonly, it is a description of only systematic errors, a measure of statistical bias of a given measure of central tendency; low accuracy causes a difference between a result and a true value; ISO calls this trueness.

What are the three main types of data error?

Errors created by faulty processing.
Errors created by human error.
Errors from obvious sources (e.g. incomplete maps)
Errors created during data input (e.g. digitizing).
Errors created by map projection.

Which comes first smoke or sanity?

Which test comes first smoke or sanity? Smoke tests are performed first followed by sanity tests. During the early phases of the software development life cycle(SDLC), smoke testing is performed. While sanity testing is performed during the final phases of SDLC.

What is difference between sanity and regression testing?

01. Sanity Testing is performed to check the stability of new functionality or code changes in the existing build. Regression testing is performed to check the stability of all areas impacted by any functionality change or code change.

What is smoke testing?

Smoke testing is the preliminary check of the software after a build and before a release. This type of testing finds basic and critical issues in an application before critical testing is implemented.

What is traceability matrix?

A traceability matrix is a document that details the technical requirements for a given test scenario and its current state. It helps the testing team understand the level of testing that is done for a given product. The traceability process itself is used to review the test cases that were defined for any requirement.

What are the 5 testing methods?

Testing Methodologies – Five Core Components of Testing

1) Unit Tests. Unit testing is part of the software development process in which small parts of an application, called units, are individually tested for proper operation.
2) Integration/System Tests.
3) Functional Tests.
4) Regression Tests.
5) Acceptance Tests.

What are the 3 functional tests?

The use-case scenario above can be tested through a variety of functional testing techniques.

End-user based/System Tests. Test the system to gauge if all components are working perfectly in combination.
Equivalence Tests.
Boundary Value Tests.
Decision-based Tests.
Ad-hoc Tests.

What do you mean by error based testing?