Essay Example on PERFORMANCE TESTING OVER ALL STRATEGY

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SUMMARY ON PERFORMANCE TESTING OVER ALL STRATEGY Testing is a process of validating and verifying the application or product to building a successful application or product we have two fundamental hinges functionality and performance Functionality what you can achieve through application in what type of information and application can give Performance It is ability to system for complete the task and husband of information accuracy of the application even the high multi user interaction constrained hardware resources Performance testing Performance testing allows monitoring and recording the performance level during the regular low and high stress load We can analyze the performance testing in web application and cloud computing Performance testing in web application A web application is an application program that is stored on a remote server and delivered over the internet through a browser interface as a Software Industry growth in a business area and organization it becomes a more competitive and advanced to produce such good quality software If we do manual testing it will take lots of time and that only a waste of time Following types of issues that can be generate in web based application Security of the web application For handicapped users these applications are accessible or not Is application ready for massive spike traffic To overcome this type of issues we have many testing tools for performance testing in web based application Like Apache Jmeter load runner Load UI web Load WAPT Testing anywhere Rational performance tester Q engine Cloud based performance testing cloud based performance testing is part of cloud based testing Performance testing in cloud computing is different from traditional application performance testing Application performance testing focus on performance metrics for application that are under a particular workload for a fixed configuration 



Cloud based performance testing is need to measure the performance metrics on multiple virtual and real machines The growth of cloud computing generated a demand for new strategy that measure the performance characteristics of cloud application Traditional benchmark for performance testing in cloud computing The goal of benchmarking a software system is to evaluate its average performance under a particular workload TCP W is traditional web benchmark has been designed for traditional database system TCP W implementations for the cloud are not confirming to the specification The primary metric used by the TCP W is WIPS wireless instruction prevention system It maintains unauthorized access points and can automatically take countermeasure WIPS is useful in the context of static system it is not for adaptable and scalable system The second Matrix used by TCP w is WIPS WIPS based on the total cost of ownership of the system under test including Software Hardware maintenance TCP W became outdated in front of the evaluation of application and does not reflect modern access path Idea for testing performance in cloud computing New cloud test should be based on an e commerce A new cloud test should analyse the capability of the dynamic system to changing load in terms of scalability and costs Another goal is we can test the assumption of infinite scalability of an application in the cloud Cloud providers stores copy of data over different data centres so that data can available for all users and also performance reasons In order to get a fair comparison of the test results the emulated browsers should run in different locations By doing this we can achieve that the test results are not biased due to the location where the test driver is running A solution to this problem is to run the test drivers on a cloud infrastructure of a provider which supports location based installations A new test should consist web interactions that resemble the access patterns of Web 2 0 like applications

One example is to add web interactions that allow users to write and read reviews of individual products or to add web interactions that allow user communities to exchange the latest news about certain products There are many tools for testing the performance testing in cloud computing SOAST ITKO LISA ADVANTAGES Cloud base performance testing provides flexibility on discrete environment to test the application We can easily find defects in applications and can change defects quickly By cloud based performance testing we can reduce cost of application It provides greater test control to identify and simulate the bottlenecks and to simulate required user load DISADVANTAGES privacy and Security of data is the biggest concern in cloud computing Cloud computing completely depends on the network connection speed and works on line Complete dependency on Cloud Service Provider for quality of service Although it s a short term issue due to the emerging technology and it s difficult to upgrade it without losing the data CONCLUSION In this paper we discussed about the performance testing on web based application and cloud computing We also discussed about Traditional benchmark for performance testing in cloud computing and Idea for testing performance in cloud computing In idea for testing performance we discussed about new ideas through which we can improve the performance of the application References


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