Everyday, throughout the world, new software is being developed in various fields and improvements to the existing software are also made.
These are marketed to the various users such as individuals, software testing companies, corporate etc. and such software require testing before releasing to the public at large. Why should we test the software? This is basically to avoid any major system failure while using in realtime situations. Some major software failures have resulted in the following occurrences. In February 2008 thousands of passengers could not check in their baggage for their flights due to problems in the automated baggage sorting system of a major airport In April 2007 a rail car fire happened in a major underground metro system In December 1999 the NASA Mars Polar Lander failed due to software problems that caused improper functioning of retro rockets utilized by the Lander as it entered the Martian atmosphere. Software bugs caused the bank accounts of 823 customers of a major U.S. bank to be credited with $924,844,208.32 each in May of 1996 Software bugs in a Soviet early-warning monitoring system nearly brought on nuclear war in 1983 Learn more about : White Box Testing The above are only examples and there are many more such incidents that have occurred over a period. Hence, one need not overemphasize on the need for assurance software testing. The assurance offshore software testing services process is also one of the many sectors which are encompassed within the technology industry. Before trying to understand the assurance software testing process, one should familiarize himself with the process of software testing. The software testing process consists of a large number of functions. But the following two are the main reasons which warrant testing of software on a product or equipment. The software system developed should be free from errors and should not cause any malfunctioning of the system at the manufacturer’s site The software developed by any individual or organization is bound to have bugs which cannot be found at the programming stage. Such errors can occur due to miscommunication or no communication, complexity of software, errors in programming, changing specifications, time pressures etc. Such errors can come out during testing and not on live use. After identifying the bugs, you have to remove the bugs and retest the software. One of the components of a software testing process is the assurance software testing. The assurance testing process is meant to check the credibility and quality of the software. The development of software for various applications is constantly done by software houses. Different vendors develop software for the same application which necessarily means acute competition for the same user. In a competitive environment like this, it becomes a question of survival of the fittest. Your product must be the best in quality to attract consideration. Assurance tests help in bringing your product to top quality. The software testing process is also expected to meet the expectations and requirements of the target audience. Because of the innumerable number of software products that are being developed day in day out, the options available for the target audience are large and software testing gives your product an edge over others. For example, if you are developing software for an editorial system for newspapers it should be accepted by the users such as sub editors, reporters, photographers, artists etc. The assurance testing process helps the developer to ensure that the editorial system software product will be acceptable in the newspaper publishing environment. For getting detailed information on assurance software testing process, you should search the Internet using various search engines. Websites with more information and interactive in nature are available on the Internet. Conclusion Hope these are the important and valuable Mobile app Testing services which could be followed by any vendors. And your thoughts and suggestions are welcome through comments. And hereby the QA Services resides with perfect solutions and techniques desired by leading and innovative techniques. Indium Software -Software testing services | Software testing Companies
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In the software development life cycle software testing is one of the main processes involved. The objective of software testing companies is to find out the errors and mistakes either in the software or in the coding so that the final product before marketing is without any flaws.
The execution of software testing service provider is carried out at various levels and at each of these levels different software testing types are used. These tests check for the various parameters of the software such as functionality, correctness, completeness, maintainability, efficiency, capability, portability and usability. Such tests give the developer and customer confidence in the quality assurance of the product. There are many ways in which QA Services types can be categorized. Categorization of testing based on the knowledge of system is white box testing, grey box testing and black box testing. Brief descriptions are as follows. Black box testing - treats the software as a black-box without any knowledge of internal behavior. White box testing - the tester has complete access to the internal data structures, code, and algorithms. Grey box testing - involves having access to internal data structures and algorithms for purposes of designing the test cases, but testing at the user, or black-box level. The software testing engineer has to test the software based on different points of view in the software. The views can either be external or internal or somewhere in between depending on the type of testing being carried out. Read more about : Alpha Software Testing As indicated earlier the black box testing has no knowledge of internal behavior and looks at the testing as external. This is probably the most widely practiced type of testing and is close to the customer experience. A test engineer when preparing the black box test cases should ensure that he does not have any preconceived notions regarding the system based on his knowledge. Such assumptions will be biased and you might miss critical test cases. During black box testing the testing engineer not only is expected to test the correct running of the program but also should test different areas and different scenarios to ensure that the program runs efficiently. Black box testing allows the engineer to test different phases of the software. Some of the testing types related to black box testing are functional testing, stress testing, load testing, smoke testing, regression testing, ad-hoc testing etc. These are briefly given below. Functional testing – In this, an application or Web site is validated for conformation to its specifications and correctly performs all its required functions. This involves conducting a series of tests which perform a feature by feature validation of behavior, using a wide range of normal and erroneous input data. Stress testing – this facilitates evaluation of the point of failure of a system or component at or beyond the limits of its specified requirements and reason for failure. A graceful degradation under load leading to non-catastrophic failure is the desired result. In case of memory leak or race condition, it will show up during the stress test. When two tests are conducted individually the software may function satisfactorily; however when these test are conducted simultaneously i.e. race condition, there is a conflict and hence the tests fail. Performance testing services– In this the testing is carried out against heavy loads or inputs such as multiple user log-in, mail servers etc. to find out at what point the web-site/application fails or at what point its performance degrades. The testing engineer would like to ensure that the software performs without any degradation on load. Smoke testing - This type of testing is also called sanity testing. This a quick test to ensure that the major functions of a piece of software work without bothering with finer details. This Origin of this term is from the hardware testing practice of turning on a new piece of hardware for the first time and considering it a success if it does not catch on fire. Regression testing - Regression testing services is done to ensure that enhancement, defect fixes or any other changes made to the software has not broken any existing functionality. The regression testing is very important because of iterative development used in the software development. In this shorter cycle is used with some functionality added in every cycle. Hence it is essential to have regression testing for every cycle to make sure that new features are not breaking any existing functionality. Ad-hoc testing - Ad hoc testing is software testing performed without planning and documentation. Ad hoc testing is a part of exploratory testing, being the least formal of test methods. This test is conducted when at the fag end of software development to determine whether any more tests are to be conducted. The testing of software starts as soon as the development of software starts. There are various stages/ levels of testing of software during the development phase. These are as follows.
Unit testing – tests the minimal software component or module Integration testing – Checks for any defects in the interfaces and interaction between integrated modules System testing – Tests the integrated system to verify functional requirement System integration testing - verifies whether the system is integrated properly to any external or third party systems defined in the system requirements Learn more about: Security testing Services Once these levels of testing are completed, the software requires undergoing alpha and beta testing before shipment of final version of the software. Brief details are given below. Alpha testing - simulated or actual operational testing by potential users/customers or an independent test team at the developers' site. Alpha testing is often employed for off-the-shelf software as a form of internal acceptance testing. Beta testing – This comes after alpha testing. In this, the software is exposed to a limited number of people who are not a part of the programming team Finally, acceptance testing is done the by customer to decide on the acceptance of the product. At the time of alpha testing stage, it is not absolutely essential that all features are to be completed. However, the product must be ready to begin for testing. The name alpha testing has its origin in the Greek alphabet’s first letter alpha which obviously means the starting point of testing. This is the first step in making the software operational. At this stage, the product is expected to meet software requirements though it is incomplete. The initial stages of testing are done by software engineers who are developing the software; however, when the testing reaches the stage of alpha testing the job is assigned to software testers. At this stage the software is considered to be complete only by 35%. With a view to reduce the lead time for delivering the software to the customer, many companies hire outside customers or technicians to assist in the alpha testing phase. Because of this, more people are involved in testing which facilitates in-depth usability testing. Software testing services methods are traditionally divided into black box testing and white box testing. Recently grey box testing has also been added to this. Brief explanation for these is as follows. Black box testing treats the software as a black-box without any knowledge of internal behavior. It is meant to test the functionality as per requirements. In this, the tester enters the data and only sees the output from the test object. In white box testing, the tester has complete access to the internal data structures, code, and algorithms. The grey box testing involves having access to internal data structures and algorithms for purposes of designing the test cases, but testing at the user, or black-box level. These tests are conducted in the order white box testing, grey box testing and black box testing. When the testing moves to black box testing, it is known as the alpha release. Black box testing looks at the software from the user point of view whereas white box looks at from the developer point of view. Once the alpha testing stage of development is complete, the software is allowed to get into beta phase of testing. In this stage, the software is released to a limited number of users for software testing before its official release. During beta testing the users of the software are involved in testing for usability of the software because of which meaningful feedback can be got from the actual users. Any malfunctioning at this stage can be rectified by concerned developers. There is a possibility that beta software is unstable and could cause crashes or data loss. This is the first version of software that is released to the public for testing and is known as beta release. At this stage the software is 60% to 70% complete and is equipped with all features. However, there are bugs and user related issues not visible at the time of previous testing and these will be ironed out in this stage. One often comes across software labelled as "beta version 1.0". The consumers using these beta products and test the software are considered as beta testers. They are normally customers of the software company and are receiving the software free or at a reduced price in exchange for testing it. The proof of the pudding is in its eating; the quality of the software and its marketability is known only when beta testing takes place. The demand for development of software has been growing as the technological advances take place. The increase in demand for software development automatically increases the demand for offshore software testing services.
A number of tests are to be performed on the new software before it is released to the customer or market. One such type of testing is acceptance testing. Acceptance Testing is the formal testing conducted to determine whether a software system satisfies its acceptance criteria and to enable buyer to determine whether to accept the system or not. This is designed to determine the fitness of the software for use. Apart from functionality of application, other factors related to business environment also play an important role. This is a part of black box testing and is done prior to the release of the software. People refer this also as functional testing services, application testing, confidence testing, final testing, and factory acceptance testing etc. The acceptance testing can be performed either by the system provider or the customer. These are two different methods of acceptance testing depending on the agency that executes it. In a situation where the user or customer becomes the proprietor of the software and carries out the acceptance testing it is known as user acceptance testing, beta testing, or site acceptance testing. The main requirement for starting acceptance testing is that the full completion of the system. On system completion the testing contains a whole group of tests known as cases. Each of these test cases works on a specific operating part of the features of the system. The result of the test is based on the Boolean 'pass or fail' system. Irrespective of the results, whether good or bad, there is no level of success or failure. Normally, the test is performed near about the location where the system is located. The input to the test cases is either data or a formal description of tests to be performed and results anticipated. Based on these inputs the case tests are run. The input data is a direction for the testers to know the instructions to be followed and also the desired results. A comparison of the case test is made with the desired results. In case both of them match completely the case test is considered as a pass. Otherwise the system is rejected unless certain conditions are agreed upon prior to testing. The main objective of acceptance testing is to provide confidence for both the provider and the user for satisfactory functioning of the system. During the last phase of acceptance testing any undetected quality defects could be found and rectified. Once the system acceptance is completed satisfactorily for both parties, there will be a final system completion report from the provider and acceptance report from the user. With this it is concluded that the contract has been honored and the system delivered. Conclusion Hope you enjoyed with this article to know the importance of software testing services. So i am expecting more reviews from you people through comment sections. Anyway if anybody want to make their better gaming products can make use of Mobile app testing services. Indium Software - Offshore Software testing Services | Software testing companies | Software testing service providers During the development of any software, a number of tests are being performed to ensure that the software is free from any bugs and meets the standards as required by the user in terms of functionality, performance etc.
Although all the tests conducted are meant to achieve a common objective of getting the software ready to be fit for marketing each of these tests serve a certain purpose different from others. Performance testing services is one such test in the software development time cycle. Performance testing is a measure of testing of the performance of software and is an indicator of how well a software system or component meets its requirements for performance timeliness. Two important dimensions for timeliness are responsiveness and scalability. Responsiveness is the ability of a system to meet its objectives for response time or throughput. The Scalability is the ability of a system to continue to meet its response time or throughput objectives as the demand for the software function increases. Performance testing comes under the categorization of non-functional testing and is usually conducted for web applications. There are different types of testing performed while conducting performance testing. One such test is load testing services. In this testing the system behavior is checked under load. The application is tested under heavy loads, such as testing of a web site to determine the point of degradation or failure of the response time. As the traffic increases the load on the website increases and you can determine the point at which the application cannot take the load. In classic performance testing, the time taken for responding to user command is measured. The number of transactions that can possibly be performed on the site at one time is also measured. Read more about: Software testing services Another type of performance testing is stress testing wherein the system is stressed under heavy load like putting large number of data beyond storage capacity, complex database queries, continuous input to system or database load. The software Testing companies is conducted to evaluate a system or component to determine the load under which it fails and how. The most preferable result is a graceful degradation under load leading to non-catastrophic failure. In case you operate on different programs simultaneously there will be certain slowdown on the program execution. Read more about: Dynamic Software Testing Another is volume testing wherein the tester will add more and more data to find the point of non-functioning of the program. The volume test can also determine how much volume of software the system can hold before failure. Performance tests normally are performed with the following objectives in mind. Identification of system bottlenecks Verification of current system capacity. Verification of scalability of the system. Determine optimal hardware/software configuration for your product. Some of researches done by software acceptance testing experts indicate that the reasons for failure of performance tests are mainly due to hardware/ database problems, abnormal size and volume of the transactions which cannot be handled by the system and lack of proper bandwidth. Validation and verification of system qualities such as reliability and scalability are also performed in this testing. The incorporation of performance has to start even at the computer design stage i.e. well before any program coding is started. Performance testing is normally conducted after the functional testing completion and is done during the System Testing phase. In addition to indicating whether the system meets the performance standard as envisaged originally it also can find out which of the two given systems are superior in performance or vice versa. It also can identify the part of the system which makes it better or worse. Introduction of performance testing in the early stages of development will go a long way in getting a better product at minimal cost. The cost of rectifying the performance defects is large if the testing is started in the late stages of development. Ideally, the test cases should be as similar to the actual expected use as far as possible, but this is very rare. Defect Life Cycle:
When tester find defect then tester will raise or log defect in defect management tool like QC,Bugzilla, Test director with the status as New then developer will change the status to Open and validate the defect, if defect is valid then change status to Assign and then Fix the defect and change the defect status to Fixed. Then when ever new build deployed developer will change the defect status from Fixed to retest and assigned to respect Tester. Then tester will retest the defect if it is working fine then close the defect if not working properly then reopens the defect and assigned back to Developer.This is completely positive flow. The other flow in Defect Life Cycle is if defect rejects then there are 3 reasons to reject the Defect 1. Reject Not reproducible: Developer try to reproduce the defect then if he is not able to reproduce the defect then developer will re-assign defect to Tester by changing the defect status to "Reject Not Reproducible" 2. Reject Working as Per requirement: developer validate the defect then if it is working as per the requirement he will resign defect to the tester by changing the status as "Reject Working as per Requirement". 3. Reject Invalid: Developer validate the defect then he will reject the defect due to other reasons like Environmental Issues, Tester don't know to test that requirement, particular functionality not yet developed, etc,. 4. Differ: If particular defect required to change the requirement and that requires BA (Business Analyst) approval to fix that particular issue and also that cannot implement with current module or iteration to fix that then developer change the status to Differ and assigned to Business Analyst. Software Testing Methodologies Below are few commonly used software testing methodologies:
Software Testing Concepts Acceptance testing: Formal testing conducted to enable a user, customer, or other authorized entity to determine whether to accept a system or component. Ad hoc testing: Ad hoc testing carried out using no recognized test case design technique. Alpha testing: Alpha Testing simulated or actual operational testing at an in-house site not otherwise involved with the software developers. Backus-Naur form: Backus-Naur form is a metalanguage used to formally describe the syntax of a language. Beta testing: Beta testing is Operational testing at a site not otherwise involved with the software developers. Big-bang testing: Big bang testing is part of Integration testing where no incremental testing takes place prior to all the system's components being combined to form the system. Introduction
This article seeks to describe an approach to software regression testing services that can be used in the typical commercial application setting. The strategy presented here uses a canned data approach as well as a simple regression test selection (RTS) technique. The strategy itself is targeted at commercial data processing environments, such as Sales Order processing, CRM, Payroll, General Ledger etc. Regression Testing, a quick definition There are many definitions of software regression testing on the web but for our purposes regression testing refers to a systematic re-testing of code that has previously worked in order to detect any new errors that may have been introduced during code changes. The problems with Regression Testing are:- Typically there is a narrow time window, just after full system testing has been completed and prior to production release, during which regression testing can be performed on a stable system. Regression testing itself, for any significantly large system, is an expensive process of preparation and execution. The need for a Regression testing strategy Even with automated testing tools there is a need to reduce the regression testing effort scope and at the same time optimize the effectiveness of this testing effort. The identification of those tests that would give the most ‘pay back’, in terms of finding software defects, requires the use of a regression testing strategy that includes building out a comprehensive set of test cases and selecting an appropriate subset to use. The Retest all strategy should be self explanatory and that is to run the entire library of regression tests you have built. If time and money are not an issue, this is the strategy to select. The deep dive when changed strategy Most commercial application testers will already use this strategy in one form or another and what is presented here is an attempt to formalize what many already practice. The idea is to select a subset of test cases from the regression test library that will ‘exercise’ a single entry\single exit block of code, which we will refer to as a component. The technique could be applied to Web Services (as a component) but the idea is to ‘touch’ every component that makes up the system. The modified component itself should be tested to a deeper extent. By way of example, for a commercial application, lets say we have a Sales Order Processing system that schedules finished parts and creates an order and booking in Accounts Receivable. Read more about: https://independent-software-testing-services.blogspot.com/2019/12/how-to-do-performance-testing-for.html We would have a regression test library for every component, or function, e.g. enter customer details, check customer credit, check parts availability, create sales order etc. In the test library we would also have deeper test cases that went beyond a basic touching of the component. When a component is changed, for example credit check, then that component is subjected to the extensive test cases whilst the other components are tested with the minimal set of regression test cases. Some testers refer to this as ‘basic end to end testing’ for the entire system. The important point of using this strategy is that the full regression suite has to be constructed in a way that each single entry and exit point, for all components, has to be identified. By way of example if there is a ‘preferred customer’ route thru the system, with its own component (code module), then this has to be tested all the time during regression. In essence this regression testing strategy requires an extensive set of test cases to match the various Use Case paths for the system. The basic two level approach. The two level approach is the simplest in terms of constructing the regression test suite. With this approach two test suites for each component (single entry, single exit) are constructed, one is the simple path thru and the other suite tests multiple paths thru the component. Selecting the appropriate test suite(s). A cross reference from the test cases to the components is constructed and for each release the changed components are known and the appropriate test suite (simple or complex) can be selected. That is the process selects the simple test suite for unchanged components and the deeper test suites for the changed components. Data dependencies, the canned data approach There is an obvious issue with this approach and that is data dependencies. By way of example lets say I have a component that has changed and to test it I need extensive data from another component (that has not changed), in this case the simple test of the first component may not present the second component with sufficient data to exercise the extensive test paths. There are other more complicated variations of this but the problem of data dependence between the components is an issue with this strategy. The answer is building out and keeping an extensive database that is restored just prior to the regression tests being executed. This strategy, of building out a known state for a given database is widely used for training environments and other testing. DbUnit is an open source data preparation utility that could be used for the purpose of setting up the requisite data for this regression testing strategy. There are other resources referenced for data quality as well as regression testing in the software testing directory. Issues with the canned data approach The above canned data approach provides a simple strategy to data dependencies between components but there will be cases when this strategy is not appropriate. For example there may be significant data base changes, or changes are made in several key components where the dependent data has itself been changed. In these cases the canned data may not be representative (of what will happen in production) as the component that created the data has been changed in a way to compromise that assumption. In these cases impact analysis has to be undertaken and a decision needs to be made in terms of whether or not an extensive regression (deep dive with many components) needs to be executed. Conclusion Many of the decisions as to how much regression testing should be executed are dependent on the extent (and nature) of the changes to the system and the amount of time and resources available to test those changes. The above regression strategy provides a basic framework to plan and build regression suites (and corresponding data). This strategy should facilitate informed decisions, and actions, on the many trade offs involved in the regression testing phase of a project. As with most regression testing strategies a well thought out automated approach is essential, including the set up and tear down of the appropriate data. 1. Increase test coverage gradually with automation
Plan for step by step computerizing your test suite. We suggest beginning by concentrating on the streams that are most effortless to computerize. As a rule, you will find that it's the moderately straightforward and tedious streams that, by a wide margin, take up the vast majority of your testing time. 2. Build automated test cases that each test for one thing Construct experiments with the goal that they legitimately just test one viewpoint. Along these lines, there is no uncertainty about what turns out badly when an experiment falls flat. Rather than packaging up numerous tests in a single experiment, it is best practice to fabricate reusable segments with your test computerization apparatus. Along these lines, it is anything but difficult to reuse the rationale contained in other experiments, and the time required to make another experiment is limited. 3. Assemble automated experiments that are autonomous and independent Along these lines, they would all be able to be planned without a moment's delay to be executed whenever and in parallel, for example crosswise over various situations. With regards to test automation services,we sometimes see test teams building and scheduling automated test cases with the mindset that they make up a sequence to be executed in a certain order.This methodology neutralizes the advantages that accompany test computerization; adaptability, nimbleness, and so on. 4. Ensure collective ownership of test automation Recollect that accomplishment with mechanization is subject to a group's aggregate information. Embrace a test automation stage that all testers can work with, so automation turns into a characteristic piece of the every day work of all colleagues. Most automation tools devices expect clients to program, which, for the groups utilizing these devices, enlarges the partition between specialized analyzers, who can code, and "non-specialized" analyzers who can't. The normal situation is that the specialized colleagues are being accused of actualizing test automation, with next to zero possession imparted to other colleagues. 5. Utilize an instrument with a decent specialized fit Actualizing test automation is a long haul key decision and ought to be dealt with all things considered. While assessing automation instruments, look over your association and recognize every one of the applications and innovations that could be potential focuses for automation. Recognize the situations where experiments need to move between advances, for example both web and work area applications, and select a automation stage that has coordinating abilities. Types of Test Automation Frameworks:
Here in this post, I will explain the most popular Test Automation services Frameworks.
What is a framework? A structure characterizes a lot of rules or best practices which we can follow in a precise manner to accomplish the ideal outcomes. So the previously mentioned test computerization structures manage best practices to accomplish the objectives of our mechanization venture. Check the underneath video to watch "Sorts of Automation Frameworks In Selenium/Types of Automation Frameworks in QTP/UFT" It would be ideal if you show restraint. The video will stack in some time. Linear Scripting Framework: Straight Scripting Framework is a fundamental level test computerization system which is as 'Record and Playback' in a direct design. This system is otherwise called 'Record and Playback' structure. This kind of structure is utilized to test little measured applications. In this sort, creation, and execution of test content are done exclusively for each experiment independently. Utilizing this structure, we could create test contents (Record and playback) without arranging a lot or devour a lot of time however it has its own disadvantages, for example, absence of reusability and hard coding the information doesn't permit to run with various informational collections. Modular Testing Framework: In the secluded testing structure, analyzers make test contents on module shrewd by separating the total application under test into littler, autonomous tests. In straightforward words, analyzers isolate the application into various modules and make test contents exclusively. These individual test contents can be joined to make bigger test contents by utilizing an ace content to accomplish the necessary situations. This ace content is utilized to conjure the individual modules to run start to finish test situations. In this system, analyzers compose work libraries to utilize it at whatever point required. This is AKA particularity structure or module-based system. Data-driven Framework: Information driven test mechanization system is centered around isolating the test contents rationale and the test information from one another. Enables us to make test computerization contents by finishing various arrangements of assessment information. The test informational index is kept in the outer records or assets, for example, MS Excel Sheets, MS Access Tables, SQL Database, XML documents and so on., The test contents associate with the outside assets to get the test information. By utilizing this system we could without much of a stretch make the test contents work appropriately for various arrangements of test information. This system essentially diminishes the quantity of test contents contrasted with module-based structure. This system gives more test inclusion with reusable tests and adaptability in the execution of tests just when required and by changing just the information test information and solid as far as no effect on tests by changing the test information however it has its very own disadvantages, for example, analyzers who take a shot at this structure needs to have hands-on programming information to create test contents Keyword Driven Testing Framework: It is otherwise called table-driven testing or activity word based testing. In Keyword-driven testing, we utilize a table organization to characterize watchwords or activity words for each capacity or strategy that we would execute. It performs computerization test contents dependent on the watchwords indicated in the exceed expectations sheet. By utilizing this Framework, analyzers can work with watchwords to build up any test automation content, analyzers with less programming information would likewise have the option to take a shot at the test contents. The rationale to understand catchphrases and call the necessary activity referenced in the outer exceed expectations sheet is set in the fundamental class. Watchword driven testing is like information driven testing. Despite the fact that to chip away at this structure doesn't require a lot of programming aptitudes yet the underlying arrangement ( execute the system) requires more skill. Cross breed Driven Testing Framework: Cross breed Test mechanization system is the blend of at least two structures referenced previously. It endeavors to use the qualities and advantages of different structures for the specific test condition it oversees. The vast majority of the groups are building this cross breed driven structure in the present market. Behavior Driven Development Testing Framework: The motivation behind this Behavior Driven Development structure is to make a stage which permits everybody, (for example, Business Analysts, Developers, Testers and so on,) to take an interest effectively. It requires expanded joint effort among Development and Test Teams. It doesn't require the clients to be familiar with a programming language. We use non-specialized, characteristic language to make test particulars. A portion of the devices accessible in the market for Behavior Driven Development is JBehave, Cucumber, and so forth., The systems expressed above are probably the most well known Test Automation Frameworks utilized by the automation testers. At the point when we talk about automation testing, Selenium consistently discovers its way to the discussion. Being perhaps the best device for Qa automation services, Selenium is all around adored by engineers and testers over the globe. In any case, the inquiry that remaining parts is that there are many automation testing apparatuses accessible in the market that conveys nearly similar outcomes. Anyway, why just Selenium?
All things considered, this is something that we will talk about in detail in the article. Before the finish of the article, you will have the option to drill down every one of the advantages of performing automation testing using Selenium and for what reason is it favored over other automation testing tools. What Is Selenium? Before we dig somewhere down in the advantages of let us initially comprehend what Selenium is and why it is utilized. All things considered, Selenium is an open-source automation testing instrument which is utilized for mechanizing tests completed on various internet browsers. It has a suite of apparatuses which takes into account various needs of associations. It essentially has four distinct devices: Selenium RC (which is presently belittled) Selenium IDE (Selenium Integrated Development Environment) Selenium Grid Selenium WebDriver Right now, Selenium WebDriver and Grid are converged into one and this is the thing that we'll be discussing in this article. Why is Selenium Used? Selenium is essentially used to mechanize the testing crosswise over different internet browsers. It bolsters different programs like Chrome, Mozilla, Firefox, Safari, and IE, and you can without much of a stretch computerize program testing over these browsers using Selenium WebDriver. You can see live automated tests being performed on your PC screen. In any case, the inquiry that we'll be replying in this article still stands as there are numerous devices accessible for mechanization testing. How about we see what Selenium brings to the table us to dominate this match. Advantages of Using Selenium for Automated Testing 1. Language and Framework Support When somebody picks an apparatus the principal thing that strikes a chord is: "Does my instrument bolsters the language that I know?" All things considered, this isn't the situation with Selenium as it bolsters every single significant language like Java, Python, JavaScript, C#, Ruby, and Perl programming dialects for programming test computerization. You can compose your contents in any of these programming dialects and Selenium changes over it into Selenium good codes instantly. In this way, there is no requirement for knowing Selenium just dialects. Additionally, every Selenium bolstered language has devoted structures which help recorded as a hard copy test content for Selenium test computerization. Along these lines, when you go for Selenium as an apparatus for performing automation testing, you don't need to stress over language and structure support as Selenium does that for you! 2. Open Source Availability One of the many things that adds to the upsides of Selenium is its open source accessibility. Along these lines, being an open source instrument, Selenium is a freely available computerization structure and is free, with no forthright expenses. Along these lines, you can spare bucks here and use them for other great purposes. The Selenium people group is consistently helping designers and programming engineers in mechanizing the internet browser highlights and functionalities. Selenium being open source additionally causes you tweak the code for better code the executives and upgrade the usefulness of predefined capacities and classes. Selenium has become the most dependable web mechanization device as a result of the simplicity of creating test contents to approve usefulness. 3. Multi-Browser Support "One Selenium content for all programs" is the thing that Selenium people group have been taking a shot at and extemporizing each day. According to StatCounter, Chrome, Firefox, Safari, Internet Explorer, Opera, and Edge programs are the most utilized programs worldwide and Selenium content is good with all the referenced programs. You don't have to change contents for each program, only one content for all programs. 4. Support Across Various Operating Systems Various individuals utilize distinctive working frameworks and it is vital that your mechanization instrument underpins every one of them. Selenium is yet an exceptionally convenient instrument that supports and can work crosswise over various working frameworks like Windows, Linux, Mac OS, UNIX, and so forth. You can make Selenium test suites over any stage like Windows and can execute a similar test suite on another stage, for instance, Mac or Linux. This empowers designers and programming analyzers to effortlessly compose test automation contents without laying a lot of accentuation on the stage on which it will run. 5. Simplicity Of Implementation Selenium mechanization system is anything but difficult to-utilize instrument. Selenium gives an easy to understand interface that makes and execute test contents effectively and viably. You can likewise watch while tests are running. You can investigate definite reports of Selenium tests and take follow-up activities. Lastly, you will never feel alone. A colossal Selenium people group is constantly accessible to help you in the event of need. You can ask your inquiries and perform conceptualizing in the network. 6. Reusability and Integrations As referenced before, Selenium computerization test suites are reusable and can be tried over numerous programs and working frameworks. Be that as it may, the turn is if that Selenium isn't a comprehensive web computerization testing apparatus. Subsequently, it needs outsider structures and additional items to expand the extent of testing. For instance, you have to incorporate Selenium with TestNG and JUnit for overseeing experiments and creating reports. For accomplishing ceaseless testing, you'll have to coordinate it with some CI/CD devices like Jenkins, Maven, and Docker. Additionally, for performing picture based testing, you have to coordinate Selenium with devices like Sikuli, and for performing cross-program testing with cloud-network, for example, LambdaTest. You can incorporate Selenium with practically all administration instruments. 7. Flexibility Test the board is the thing that which is significant in testing lifecycle. It becomes simpler and progressively effective with Selenium highlights like refocusing and refactoring of experiments. This helps engineers and analyzers in speedy changes to the code, decreasing duplication, limiting difficulties and improving practicality. These highlights make Selenium increasingly adaptable and usable when contrasted with other mechanization testing apparatuses and subsequently causes Selenium to keep an edge. 8. Parallel Test Execution and Faster Go-to-Market The main aim of automated testing is to save time and efforts.With the assistance of Selenium Grid, we can execute various tests in parallel, henceforth diminishing the test execution time. With the assistance of cloud-frameworks for cross-program testing you can test crosswise over upwards of several programs in parallel utilizing Selenium henceforth sparing you time in products of hundreds. 9. Less Hardware Usage In the event that you contrast Selenium and other seller centered computerization instruments like QTP, UFT, SilkTest, you will find that Selenium requires less equipment when contrasted with other testing tools. 10. Easy to Learn and Use Selenium contents are not something like composing hundred-page complex calculation. Composing Selenium contents isn't more than composing a couple of bits of codes to mechanize functionalities of your site. Likewise, documentation on the Selenium site is extremely useful for designer and analyzers to begin with Selenium computerization testing. With the drastically developing network, Selenium instructional exercises, testing, and improvement support is only a Google search away. Additionally with Selenium IDE expansion on Firefox program, you can utilize record and play usefulness to create Selenium contents for future reference. 11. Constant Updates As Selenium is upheld by a network and we as a whole realize that a functioning network doesn't prefer to remain dormant, the Selenium people group is likewise continually discharging steady updates and redesigns. The best part about having a network is that these updates are promptly accessible and straightforward henceforth you needn't bother with a particular preparing. This makes Selenium clever when contrasted with different apparatuses and financially savvy too. Ending Note We as a whole realize we are particular with regards to choosing anything from a ton of choices. With regards to choosing an instrument we become even significantly more particular, henceforth you can take your risk here. At the point when you perform automation testing, you'll discover an assortment of devices to support you. Be that as it may, why pick Selenium? All things considered, I should state, choose for yourself? |
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