As a part of our software testing article series, today we will be seeing what is volume testing, and the various aspects related to it.
With proper professional training, you can tap the various opportunities for software testing jobs in Pune. As far as training in software testing is concerned, a software testing course in Pune can be of great help. It would train you in various software testing related modules.
Now, let’s focus our attention on understanding Volume testing.
It comes under the category of non-functional testing. Volume testing is nothing but testing a software application or product with a specific amount of data. E.g. in the event that we need to volume test our application with a particular database size, we have to extend our database to that size and afterwards test the application’s performance based on it.
“Volume testing” is a term stated and elaborated in The Art of Software Testing, 1979, by Glenford Myer. As per his definition, Volume testing is “Subjecting the program to heavy volumes of data. The purpose of volume testing is to show that the program cannot handle the volume of data specified in its objectives” – p. 113.
The role of volume testing is to decide system performance with expanding volumes of data in the database.
Test cases are extracted from design documents
Data to be tested is normally generated with the help of a test data generator.
A small amount of data is tested during the developmental phase.
The test data used is just to assess the system performance. Test data is not required to be logically correct.
Post the completion of testing, results are logged and tracked to bring it to closure.
Software performance deteriorates with time since there is huge amount of data overtime.
Checklist for Volume testing:
Checking the response time of the system.
Check for any data loss.
Check if data is being overwritten sans any notification.
Check whether data is being stored in an incorrect manner.
Testing courses in Pune usually help in terms of providing job assistance as well.
Examples of Volume Testing:
In the event that you are planning for a software to be utilized on 1,000 PCs, you ought to reproduce the utilization of the system on a similar number of PCs. That is what you call as volume testing. All the actual exercises that will be performed by the users ought to be reproduced and performed. This will incorporate opening of files, creating documents, and processing data or any utilization the end user will probably utilize the system for.
In the event that you need to test the application with a database of a particular size, the database of the system ought to be extended by adding more data to the system database until it meets the desired objective.
Volume testing vs load testing:
Volume testing makes sure if the software under question functions as per expectations for certain volume of data. Volume can be built by increasing size of the document. As far as load testing is concerned, load tests checks the system performance when the load is increased. Load testing here will be increasing the number of files. Volume testing can be utilized to quantify the throughput while load testing can be utilized for measuring the performance.
Volume-testing services incorporate test management, development of test labs, test strategy designing and planning and test plan development, development of automation testing systems, assistance in making test script, developing test scenarios, test case execution and provide quantifiable test reports.
Hope that you found this article on Volume testing, to be informative. We will come up with more topics related to software testing.
Meanwhile, for learning software testing, you can search for software testing classes in Pune.