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The Role of Volume Testing In Software Testing

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.

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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.

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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.

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Aspects Related To Endurance Testing

Today we are going to study the concept of Endurance testing in software testing. Let’s try to understand what it is and its purpose. Testing courses in Pune cover this topic along with other software testing related concepts. For undergoing a testing course, select a software testing institute in Pune and take admission.

Endurance testing falls under the category of non functional type of software testing. It is also termed as Soak testing.

Some aspects related to Endurance testing:

  • It basically comes under non-functional testing.

  • It is intended to check the memory leaks.

  • The objective is to find out how the system acts under continuous use. That is, to guarantee that the throughput or/and reaction times after some long stretch of continuous activity are as good or superior than at the start of the test.

  • Endurance testing consists of testing a system with a critical load reached out over a noteworthy time-frame, to find how the system functions under sustained load. For instance, in software testing, a system might continue to function on exactly as expected when tested for 1 hour, yet, when the same system is tested for 3 hours, issues, e.g. memory leaks lead the system to break down or act in a random manner.

Time frame necessary for Endurance Testing:

Endurance testing requires a lot of time since the basic intention is to verify performance of the system over delayed use. The time span for a test is finalized on the premise of variables like client involvement, actual production, utilization of system and so on. One test for such type of testing may take well more than 12 hours to be finished. A few organizations even carry out this type of testing for a period of one year.

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Endurance Testing Lifecycle:

  • Analysis of requirements:

In this stage, the prerequisites are analyzed and understood. This phase is in charge of recognizing which type of testing tramadol should be performed. E.g. if it’s a brand new software then, this testing will probably be pin scope. In any case, in the event that it is only an addendum to an established software, then, endurance testing can be ruled out.

  • Test plan:

Amid this phase, resources, time frames and cost estimation is carried out for the test cases. The extent of automation and manual testing too is chosen amid this stage. Endurance testing is done utilizing automation tools like LoadStorm. As examined before, this testing is a tedious procedure. The schedule is chosen in light of the variables like budget, client requirement and so on.

  • Test case development:

Test Cases are designed amid this phase. The workload and duration for testing is chosen amid this stage. An endurance test case may keep running from 12 to 72 hours in view of the requirements. In any case, once in a while, client can give clear specifications and duration can be decreased up to 3 or 4 hours, according to client need.

  • Testing environment:

Test Environment is created amid this stage. The environment for such type of testing ought to be disengaged from other test conditions. It ought to be like genuine production environment with the goal that outcomes produced are exact and consistent. Likewise, original environment ought to never be utilized for testing as a system crash amid testing may affect the environment and cause loss of data.

  • Test case execution:

Problems like memory leaks, moderate reaction time, database connection issues are distinguished and resolved.

  • Closure:

In view of exit criteria set amid test planning test cycle ought to be shut. Exit criteria could be defined based on the timeline or the defects found.

Thus, we saw the various aspects related to Endurance testing. Testing classes in Pune teach software testing in a professional manner. You can join them for a successful career in this field.

Understanding The Concept Of Compliance Testing

We will be covering the concept of Compliance testing in this particular article on software testing. Software testing training in Pune covers Compliance testing as a part of its course syllabus. To learn this and other concepts related to software testing, opt for the best software testing institute in Pune.

What is it?

It comes under non-functional software testing. It is connected with the IT standards took after by the company and it is the testing carried out to discover the deviations from the organization endorsed standards.

  • Testers ought to take care well while doing this type of testing, are there any downsides in benchmark implementation in our venture and need to do examination to enhance the measures.

  • It makes sure that we are executing and meeting the stated standards.

  • It is nothing but an audit of a system in sync with the known criteria.

Definition:

Compliance testing is basically a non-functional type of testing technique which is carried out to validate whether the developed software adheres to the company’s defined standards or not.

It is also termed as Conformance testing.

Elaborating Compliance testing:

This is fundamentally a sort of an audit which is carried out on the software to check if all the predetermined standards are met or not. To guarantee that the compliances are met, often a team of regulators and compliance expert individuals are formed in each organization. This board executes a check whether the development teams are meeting the guidelines of the organization or not .The teams carry out an investigation to watch that the measures are legitimately authorized and actualized. The administrative board likewise works at the same time to enhance the measures, which will thus prompt better quality.

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When to implement compliance testing?

It is exclusively the management’s call. On the off chance that they need, they need to execute adequate tests to approve the level of compliance to the technique and distinguish the violators. In any case, it might be conceivable that, absence of compliance is because of NOT understanding the concept or they are misconstrued. Management ought to guarantee that the teams have a legitimate and a reasonable comprehension of the guidelines, systems and procedure. They can orchestrate legitimate training for the team if necessary.

It might be conceivable that the standards are not distributed appropriately or might be that the benchmarks itself are of low quality. In such a circumstance, efforts should me made either to correct it or to adopt another approach. It is vital that the compliance check ought to be made right from the origin of the venture than at the later stage since it is hard to redress the application when the necessity itself are not properly archived.

Compliance testing is otherwise called Conformance testing. The measures typically utilized by the IT industry, are fundamentally characterized by the large organizations like IEEE (International institute of electrical and electronics engineers) or W3C (World Wide Web Consortium) and so forth. It can likewise be completed by an independent/third party organization which works in this type of testing and administration.

Conclusion:

Compliance testing is performed to guarantee the abiding of the deliverables of each stage of the development life-cycle. These measures ought to be surely understood and archived by the management guys. On the off chance that required trainings and sessions ought to be organized for the team. Compliance testing is fundamentally done through the examination procedure and the result of the review procedure ought to be very much documented.

These were a few facts about compliance testing. Join software testing classes in Pune, to get training in software testing.

Overview On Documentation Testing

This article is dedicated towards documentation testing. We will elaborate the concept and see what it is all about. Software testing training in Pune, can turn out to be useful for those who want to become a software testing professional. It would also help them to land a software testing job in Pune.

Getting back to documentation testing, it comes under the category of non-functional type of software testing.

  • It is a type of non-functional testing.

  • Documentation testing can begin at the absolute starting point of the software process and subsequently spares a lot of money, since the prior a defect is discovered, the less it will cost to be resolved.

  • Any pictorial or written information portraying, characterizing, determining, revealing, or ensuring activities, requirements, methods, or results’. Documentation happens to be as essential to a product’s prosperity as the product itself. On the off chance that the documentation is poor, non-existent, or improper, it affects the quality of the product and the seller.

  • This is a standout amongst the most practical and effective ways to deal with testing. In the event that the documentation is wrong: there will be major and expensive issues. The documentation can be tested in various distinctive approaches to a wide range of degrees of complexity. These range from running the docs through a spelling and grammar checking tool, to physically inspecting the documentation to evacuate any equivocalness or irregularity.

  • According to the IEEE Documentation portraying plans for, or consequences of, the testing of a system or module, Types incorporate test case specification, test incident report, test log, test procedure, test plan, test report. Subsequently the testing of all the previously mentioned documents is termed as documentation testing.

Testing classes in Pune usually teach documentation testing as well.

Why documentation testing is not given importance?

Why documentation testing is not given as much importance as different other types of testing might be we are ignorant some place in defining the Documentation testing. Documentation testing is in fact the most vital amongst all the testing types as it verifies the grammar, uncertainty, and irregularity in the capacities to be actualized and performed. Product documentation is as much critical as the product itself. Hence if documentation will be poor, non-existent, or totally wrong it won’t just influence the nature of the product but additionally the company. Unlike the past where you simply need to run a grammar check to guarantee the quality of a document; presently, software documentation comprises of a noteworthy piece of the product improvement that is 70% to gauge. Guaranteeing that documentation is right is a piece of a software tester.

How can it be performed?

Documentation Testing can be performed utilizing two techniques one of them is testing the document by verifying spellings and gramar utilizing the accessible instruments and the second one expresses the need of manual investigating of documents to find blunders, equivocalness, and irregularities.

Four key zones for documentation testing incorporates Examples, instructions, messages and samples. Instructions will be expected to be well ordered execute the test scenarios for looking blunders or their exclusion. Further examples can be given to expand the GUI modules, commands, syntax and interfaces to demonstrate executed yields or pin focuses. Inconsistencies additionally should have been dealt with errors as they can confound the users and these ambiguities will bring about much damage if the user of the system will be a new user. So irregularities are vital to fix. Examples will be required if there should arise an occurrence of any issue that jumps out at the user. Amateur Users will check the documentation for any disarray as they shouldn’t be such a great amount of proficient about the system any dependably go to the documentation for any perplexity and we ought to have the capacity to address the issue.

These were a few things about documentation testing.

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Security Testing: A Critical Part of Software Testing

Security testing is an important part of software testing and is included in the curriculum of most of the software testing courses in Pune. Look out for a software testing course in Pune with placement. This would help you in getting a job in this field.

Now,

Let’s get into the various aspects related to security testing.

Security testing fundamentally refers to a type of software testing that is done to check whether the application or the software is secured or not. It verifies whether the application is powerless against attacks, in the event that anybody hacks the framework or login to the application with no prior approval or authority.

It basically is a type of non-functional testing.

Security testing characteristics:

  • The six basic parameters that need to be covered under security testing are as follows:

– Integrity- The application and related data is authentic.

– Authentication- Data is genuine or not and the application origin.

– Availability- As the name suggests, this tests the accessibility of the software application i.e. it is dependably up and running, data and administrations are accessible at whatever point required. Likewise, this incorporates the bckup records which are promptly accessible of any disappointment happens.

– Confidentiality- Data or information is protected from theft.

– Authorization- Certain users should have access to authorized functions only.

– Non-repudiation- Assurance that the receiver and sender of information can’t deny the fact of having sent or received the data.

  • It is a process to discover that a information framework protects information and keeps up functionality as proposed.

  • Software security is about making software carry on in the sight of a malicious attack.

  • The security testing is carried out to check whether there is any data spillage in the sense by encrypting the application or utilizing extensive variety of softwares and hardwares and firewall and so forth.

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Security testing is a huge subject. Each technology that you utilize, regardless of whether it’s a programming language like .NET or PHP or an element like input validation or authentication, presents another arrangement of security vulnerabilities. Today, we are occupied with giving you a fundamental idea of what security testing is and how it is performed.

Security testing must begin at an early stage to limit defects and cost of quality. It is a decent practice to begin security testing at the time of prerequisite assembling, this guarantees quality of the finished product will be high.

There is no standard approach to test the security of an application, it absolutely relies upon the reason it serves and what are the security hazards present in it. Each time begin security testing by testing the UIs, this is the primary spot of entry for hackers and unlawful users. At that point think what a hacker would likely do in the event that he gets the access or entry into the system, regardless of whether he will steal the credit card data or get access to some personal files and so forth begin some destructive testing i.e. to test what application or system can’t do and after that focus on the error messages you get. When you are finished with every one of these sorts of testing, attempt and burrow further and see what could be the escape clauses with regards to security at the coding level. With some experience, you will have the capacity to perform security testing in a better manner.

Security testing happens to be an important part of software testing and cannot be ignored at any cost. Testing classes in Pune can give you a detailed insight into security testing.

Getting To Know Baseline Testing In Software

In this article, we are going to discuss about the concept of baseline testing in the software arena. It is a lesser known concept and might not be a part of the software testing courses in Pune. Best software testing institute in Pune, is the place you can go for getting trained and placed in this domain.

Baseline Testing happens to be one of the sorts of non-functional testing. It alludes to the approval of documents and specifications on which test cases would be outlined. The requirement specification validation is termed as baseline testing.

  • Baseline testing additionally helps an incredible deal in taking care of the vast majority of the issues that are found. A lion’s share of the issues are explained through baseline testing.

  • For the most part a baseline is characterized as a line that structures the base for any development or for estimation, comparisons or calculations.

From the technical perspective,

Baseline is an official document which goes about as a base record for future work. Talking in layman dialect, for constructing a building, you require a foundation. Same thing applies to testing. We have to create a Baseline, from which additionally testing can be carried out. On an initial level, it is vital to realize that it is non-functional testing which implies it has nothing to do with testing of functions of application. Or maybe testing of document is done which establishes strong base of the work to be done in future. So one might say that it goes about as a base for development in times to come, whatever it is. It might be execution, test case development etc.

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Once the Baseline Testing is performed and the SRS document is freezed, we are prepared to advance and begin the development and testing process. For testing, we can begin planning test case in light of requirement document. Principle advantage of Baseline Testing is that we can expel errors in necessity in early phase of Software Development Life Cycle and evacuate such a large number of issues and efforts at later stage and help us conveying the venture with least rework and less exertion.

Assume that Baseline Testing is not done appropriately and Business Requirement Document is not legitimately settled, then SRS created on the premise of Business Requirement Document won’t be legitimate and Design Document will likewise not be right and hence every one of the exercises of development and testing won’t be according to client’s wish as there might be slight mix-up while taking the prerequisite or the necessity was not baselined legitimately. From this we can see how much essential is Baseline testing.

Conclusion:

Along these lines we see that Baseline testing is of how much significance and unless and until requirements document is not legitimately approved or as such if Baseline testing is not carried out, there will be lots of issues in later stage and efforts put in will be a great deal more in tackling the issues which will be only wastage of energy and time and new prerequisites will be taken and need to undergo all stages of Software Development Life Cycle, keeping in mind the end goal to resolve the issues totally. Along these lines, we can state that Baseline Testing understands many issues at prior stage, cost reduction, energy and time to the organization at the later phase of Software Development Life Cycle.

Thus we can now see the importance of Baseline testing in the software industry.

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