software testing procedures

software testing

software test

qa testing

sqa

software quality assurance

Software quality assurance or SQA consists of a means of monitoring the software engineering processes and methods used to ensure quality.

testing

Performance testing
Alpha testing
Beta testing
Functional testing
Regression testing
Integration testing
Function/System testing
Acceptance testing
Control flow testing
Data flow testing
Smoke testing
Load testing
User acceptance testing
Fuzz testing

testing

Black box testing
White box testing
Grey box testing
Glass box testing
Unit Testing
Static and Dynamic Analysis
Statement Coverage
Branch coverage
Security Testing
Mutation Testing

purpose of regression testing

The purpose of regression testing is to

* Detect unexpected faults, those that occur because a developer did not fully understand
* The internal code correlations when modifying or extending code
* Ensure that errors are detected and fixed as soon as possible

Every time code is modified or used in a new environment, regression testing should be used to check the code's integrity.

Click here to know more about regression testing.

regression testing

Regression testing is the key to achieving successful, reliable, and predictable software development projects. Regression testing provides reliable means to verify code base on changes. So that because of additions doesn’t "break" an application's existing functionality. It can have the single greatest impact in controlling product release delays, and budget overruns.

The major reason of failure in regression testing is the absence of a well-defined and implemented policy and an organizational commitment to that policy.

Examples of load testing

Load testing is a part of a performance testing. Examples of load testing can be:

1. Downloading a series of large files from the Internet.
2. Running multiple applications on a computer or server simultaneously.
3. Assigning many jobs to a printer in a queue.
4. Subjecting a server to a large amount of e-mail traffic.
5. Writing and reading data to and from a hard disk continuously.

Click here to know more example of load testing.

load testing (define load testing)

Load testing is the process of creating demand on a system and measuring response of it. Load testing generally usage for any software program for multiple users accessing the program's services concurrently.

This testing is most relevant for multi-user systems. The most accurate load testing occurs with actual, rather than theoretical, results.

Load testing is the process of subjecting a computer, peripheral, server, network or application. Load testing can be done under controlled lab conditions to compare the capabilities of different systems or a single system. Load testing can also be done in the field to obtain a qualitative idea.

Click here to know more about load testing.

load testing (example of load testing)

load testing software (Load Impact)

Online load testing service from Gatorhole for load- and stress- testing over Internet. Free low level load tests for 1-50 simulated users.

Click here to know more about Load Impact.