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What is Performance Testing?

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Functional testing conducted to evaluate the compliance of a system or component with specified performance requirements. It is usually conducted by the performance engineer.

Hope it helps.
Regards, Ronak Shah (http://www.techgig.com/QAExpert), Practice Head - Software Testing (QA), CIGNEX Datamatics
---- Email: current organization: ronak.shah@cignex.com
---- Email: Personal: ronak.quality@yahoo.com

Here is an answer to your query. Please check this link - http://bit.ly/1TYVLjH

when applying the load by checking the stability and the response time if an application this called as the performance testing.the types of the performance testing is given below

1.Load testing

2.stress testing

3.scalability testing

Hi,

Performance Testing is non-functional type of testing and Load Testing is the simplest form of performance testing. This can be defined as a testing practice which is performed to determine the behavior of the components of system under a particular situation/workload

Key Types of Performance Testing are:
- Load Test
- Stress Test

You can download the checklist that Performance Testing services used to consider when to perform 'Performance Testing':

https://www.qasource.com/performance-testing-services

Performance testing is performed to determine how a software product or application behaves in terms of responsiveness and stability under a mammoth workload. It can also aid to explore, measure and validate other quality aspects of the application, such as reliability and scalability.

Performance Testing assure that software applications support company's brand image and meet their end-user expectations.

Software testing is a method for quality testing  (QA). It includes testing of software applications to guarantee they will perform well under their normal workload.

Functionality and features bolstered by a software system is not by any means the only concern. A product application’s execution like its reaction time, do make a difference.

Why to carry out performance testing?

Performance testing is done to furnish stakeholders with data about their application in regards to speed, scalability and adaptability. All the more significantly, performance testing reveals what should be enhanced before the product is released. Without performance testing, a software is prone to experience the ill effects of issues, for example, running slowly while a few clients use it at the same time, irregularities crosswise over various operating systems and poor usability.

Performance testing is divided into the following types:

  • Endurance testing- is carried out to ensure the product can deal with the normal burden over a drawn out stretch of time.

  • Load testing- checks the application’s capacity to perform under expected user loads. The goal is to distinguish performance bottlenecks before the software application goes live.

  • Stress testing- includes testing an application under amazing workloads to perceive how it handles heavy traffic or data processing .The goal is to recognize limit of an application.

Hi Buddy,

hope you are doing great!!!

We all know that software testing plays an important role in the software development lifecycle. If you are also going to develop an app for your business then it is must for you to hire software testing services in order to determine the effectiveness of your app.

There are various types of software testing, in this article I am going to discuss about the performance testing. When taking into consideration the performance level of your system teams have to analyze at what area in the development procedure they are going to benefit most from running performance test cases.

I think performance testing is among those topics that are misjudged by most professionals. It's significant that before you start a new performance project you get everybody on the same level with the terms and the understanding of what is most important for your project.

The main question that arises in many teams is that when to start performance testing? Should the team start performance testing at the initial stages of the project, alongside development (taking the agile environment) or at the end (proceeding with the Waterfall approach)?

"Your answer is so simple: start your performance testing now! If not started yet in order to achieve business heights. Although at the end if performance testing hits your bottom line then it may leads to your project failure. So start your testing procedure immediately."

Test all features of your technology – network, servers, database, etc. – to make sure that your product is ready for its projected customer when it’s launched in the market.

By creating the test cases such as security risks, increase performance loads in the systems, online transactions during these peak loads and response times, you are capable to effectively recognize the performance bottlenecks before they have the capability to affect negatively your organization status.

Types Of Performance Testing

Various types of tests are frequently used to confirm that performance goals are meeting their predicted results. Some of them like stress tests, prediction tests, monitor tests and how well the product is handling for example,

Some, such as stress tests, monitor stress and how well the product is handling, for example, immediately increase in users. Others, such as endurance tests, conduct tests over a longer period of time to ensure the software or software application can maintain the expected load.
Other types of performance tests:

• Load Tests
• Volume Tests
• Scalability Tests
• Smoke Tests
• Unit Tests

Software Performance testing is type of testing perform to determine the performance of system to major the measure, validate or verify quality attributes of the system like responsiveness, Speed, Scalability, Stability under variety of load conditions.

The system is tested under a mixture of load conditions and check the time required responding by the system under varying workloads. Software testing involves the testing of application under test to ensure that application is working as expected under variety of load conditions.

The goal of performance testing is not only find the bugs in the system but also eliminate the performance bottlenecks from the system.

In  Software Program Performance testing is type of testing perform to determine the performance of system to major the measure, validate or verify quality attributes of the system like responsiveness, Speed, Scalability, Stability under variety of load conditions.

The system is tested under a mixture of load conditions and check the time required responding by the system under varying workloads. Software performance testing involves the testing of application under test to ensure that application is working as expected under variety of load conditions. The goal of performance testing is not only find the bugs in the system but also eliminate the performance bottlenecks from the system.

Performance testing is a non-functional test to determine the system scalability, reliability and resource usage under various workloads. Understand performance testing concepts, parameters and metrics, Define scenarios from any project that needs performance testing, Define specific parameters and metrics for each scenarios

Hello,

Software Performance testing perform to determine the performance of system to major the measure, validate or verify quality attributes of the system.

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