This video explains what is compatibility testing and how to do compatibility testing. Main compatibility tests and tips on their performance. We adopt an experimental approach to application compatibility testing. Thus, in the quest for improving software quality, we must first understand the software quality definition. It is often done by programmer by using sample input and observing its corresponding outputs.
Compatibility testing is a nonfunctional testing conducted on the application to evaluate the applications compatibility within different environments. It is when the continuous testing starts, to guarantee the required quality of the developed software and eliminate possible business risks. Software version testing shows correspondence to a diversity of software examples. As hardware and software evolve, compatibility is a fundamental problem that never ends in the computer industry. Compatibility testing services for web, mobile, and desktop apps by testfort qa company. It is conducted to test a softwares compatibility with the computing. In this we test an individual unit or group of inter related units.
Adaptability, coexistence or compatibility, examples, examples of portability testing, installability, objectives of portability testing, portability testing, portability testing in software, portability tests include, replaceability. Computing environment may contain some or all of the below mentioned elements. Thus, crossbrowser compatibility testing comes into play, to let us know how our website behaves on different browsers and operating system. Nov 12, 2018 the rendering engine of the browser decides how the html and css are rendered, overall how the webpage is displayed. Software testing also helps to identify errors, gaps or missing. Compatible definition of compatible by merriamwebster. Compatibility testing is the means to confirm that compatibility requirements have been delivered. This definition explains what a compatibility test is and how it works. The abovementioned software testing types are just a part of testing. Apr 16, 2020 the abovementioned software testing types are just a part of testing. Compatible definition is capable of existing together in harmony. Known as software compatibility testing, this is an integral step on the path from development to release and remains critical even after your application goes live. Compatibility testing can cover hardware, operating system s and devices.
The testing that ensures new version of the product to continue to work with the older product is known as backward compatibility testing. Compatibility testing synonyms, compatibility testing pronunciation, compatibility testing translation, english dictionary definition of compatibility testing. The initial phase of compatibility testing is to define the set of environments or. How to test programs for compatibility with windows. Out testing team is fully equipped with all required hardware, software, environments, servers and data storages to ensure perfect mobile, web and desktop compatibility testing. System testing is defined as testing of a complete and fully integrated software product. Its presence can be difficult to define, but its absence can be easy to see instantly.
The use of compatibility testing is to make sure the software application is working fine in all aspects of browsers, database, hardware, operating system, mobile devices, and networks. Software testing can also provide an objective, independent view of the software to allow the business to appreciate and understand the risks of software implementation. Crossbrowser testing is a type of compatibility testing, which ensures an application or software integrates as intended with interfacing hardware or software. Windows checks the installed software against a list of applications known to be incompatible and logs any that it finds. Computing capacity of hardware platform ibm 360, hp 9000, etc. But compatibility testing is an altogether different way of identifying the defects.
The defects that may be found while testing are also listed as well as various tools that have been designed. A user has created a very complex excel sheet to track project schedule, resources, expenses using excel 2000. This testing process will ensure that the software is compatible. Compatibility testing is a nonfunctional type of testing and performed to ensure the applications behavior within various environments.
What is software testing definition, types, methods, approaches. What is crossbrowser compatibility and why do we need it. Compatibility testing is a part of nonfunctional testing conducted on application software to ensure the applications compatibility with different computing environment the iso 25010 standard, system and software quality models defines compatibility as a characteristic or degree to which a software system can exchange information with other systems whilst sharing the same software and. Compatibility meaning in the cambridge english dictionary. I hope this will be a good platform to gain or refresh basic knowledge in the field of software testing. It can be of two types forward compatibility testing and backward compatibility testing. This kind of testing is now important as many different kinds of technology are being built into architectures made up of many diverse parts, where seamless operation is critical for. It involves execution of a software component or system component to evaluate one or more properties of interest. Compatibility definition of compatibility by medical. Initial phase of compatibility testing is to define the set of environments or platforms the application is expected to work on. It is basically the testing of the application or the product built with the computing environment.
Mar 10, 2020 software testing is defined as an activity to check whether the actual results match the expected results and to ensure that the software system is defect free. Its definition is to guarantee that a user is able to run the software on many sorts of user configurations without annoying glitches. Backward compatibility testing to estimate the compliance of a program with already existing software platforms. One of the main ideas of software testing services is to prevent bugs and faults in production. Compatibility testing is a form of nonfunctional software testing meaning it tests aspects such as usability, reliability and performance that is used to ensure. Smoke testing sanity testing definition with examples. The upstream android opensource project provides an implementation that satisfies this requirement. While usability testing focuses on the look, feel and ease of use, compatibility testing focuses on determining if the hardware and software display and allow the application to function properly. The purpose of this level of testing is to expose faults in the interaction between integrated units. Compatibility testing is a sort of nonfunctional software testing. Compatibility testing is a type of software testing to check whether your software is capable of running on different. Software is a general term for the various kinds of program s used to operate computer s and related devices. System testing is performed in the context of a system requirement specification srs andor a. This website is to share knowledge and make it a place for both novice and experts in testing to exchange information.
A quick internet search will tell you that compatibility testing covers the following about the intended operating environment for a software product. In normal life, oil is not compatible with water, but milk can be easily combined with water. Before we learn compatibility testing, lets understand compatibility is nothing but the capability of existing or living together. Software testing tutorials manual and automation questions. Compatibility testing, part of software nonfunctional tests, is testing conducted on the application to evaluate the applications compatibility with the computing environment. Compatibility is nonfunctional testing to ensure customer satisfaction.
Welcome to software testing tutorials manual and automation questions answers. However, note that no software test package is fully comprehensive. What is compatibility testing, and what are some examples. Interoperability testing involves testing whether a given software program or technology is compatible with others and promotes crossuse functionality. For example, if an application has a feature which allows user to generate a pdf file, the user should be able to open this pdf file in adobe acrobat reader being one of. Compatibility testing is a type of the nonfunctional testing.
The initial step is to define the set of platforms or environments that the. Compatibility testing testing that two or more computer applications can run in the same environment without affecting each others behavior. The iso 25010 standard, system and software quality models defines compatibility as a characteristic or degree to which a software system can exchange information with. Compatibility testing compatibility testing is basically concerned with how two or more systems or components perform the functions while sharing the same environment.
Testing throughout the testing life cycle tagged with. It is done to ensure to that any new component can easily be accessible by physically disabled individuals despite any respective handicaps. Compatibility definition of compatibility by the free. In the context of software engineering, software quality. Integration testing is a level of software testing where individual units are combined and tested as a group. Other system software web server, networking messaging tool, etc. So i have covered some common types of software testing which are mostly used in the testing life cycle. It is conducted to test a softwares compatibility with the computing environment and its elements, such as operating systems, browsers, hardware, mobile devices, databases, computer peripherals, and other system applications.
Compatibility testing is a part of nonfunctional testing conducted on application software to ensure the applications compatibility with different computing environment. Oxford dictionary defines the term compatibility as a state in which two things are able to exist or occur together. Apr 16, 2020 the use of compatibility testing is to make sure the software application is working fine in all aspects of browsers, database, hardware, operating system, mobile devices, and networks. The interaction could occur between two programs which are on the same computers or between two programs which are on different computers connected through internet. Jan 19, 2018 before understanding the technique of interoperability testing, lets first understand the term interoperability. Application compatibility testing, software compatibility. The degree with which software works with hardware andor other software.
As you plan for application compatibility testing, keep in mind the future state of your computing environment. Define the platforms on which mobile app is likely to be used. Running applications on a range of operating systems and versions. Jan 19, 2017 accessibility testing is the process of testing software, hardware, a website or virtually any it components ease of use for individuals with certain disabilities. Device implementations must pass all tests described in this section. Forward compatibility testing for a software, which is newly. Software compatibility testing in this type of testing, an applications compatibility is checked with other software. Software testing is an investigation conducted to provide stakeholders with information about the quality of the software product or service under test. Software compatibility testing services cigniti technologies. Testrees application compatibility testing methodology.
Operating system compatibility testing linux, mac os, windows. Compatibility testing is a type of software testing used to ensure compatibility of the systemapplicationwebsite built with various other objects such as other web browsers, hardware platforms, users in case if its very specific type of requirement, such as a user who speaks and can read only a particular language, operating systems etc. Compatibility testing is a nonfunctional testing technique, which is generally performed to validate and verify the compatibility of the developed software product or website with various other objects, such as other web browsers, hardware platforms, users, operating systems. Compatibility testing is a part of the nonfunctional tests that a software is put through. Software testing is defined as an activity to check whether the actual results match the expected results and to ensure that the software system is defect free. It is used to ensure interoperability of the system web application or mobile applicationwebsite built with multifarious objects browsers, hardware platforms, operating systems and so on. Jan 22, 2017 this video explains what is compatibility testing and how to do compatibility testing. Compatibility testing compatibility testing is a nonfunctional testing conducted on the. For example, if an application has a feature which allows user to generate a pdf file, the user should be able to open this pdf file in adobe acrobat reader being one of the most used pdf readers. Network compatibility testing in this type of testing, an application is checked on different networks such as wifi, 3g, 4g, etc. Cigniti has an extensive compatibility lab covering the latest operating systems, platforms, peripherals and hardware to ensure that your product performs over a wide. Analyzing compatibility or integration of various software. Capable of existing or performing in harmonious, agreeable, or congenial combination with another or others.
Interoperability is an ability of one system to interact with another system. Tester should have enough knowledge on the platforms software hardware to understand the expected application behavior under different configurations. Forward compatibility and backward compatibility are two types. We create multiple sets of real test environments with different configurations of hardware, software, operating systems, networks and database servers and perform software compatibility testing to ensure their compatibility to all configurations.
Compatibility testing is a step in the software application testing process that is used to test the nonfunctional features and the regulatory behaviour of the application with other systems connected to the application. Definition of software quality what is software quality. After functional and performance testing, compatibility testing assures released software works as expected within all customer platform configurations as defined by the softwares requirements. After reading about configuration testing, usually few people merge configuration concept with compatibility testing. Compatibility testing definition of compatibility testing. Make a pattern to test your application in equal interval of time to.
Compatibility testing is a part of nonfunctional testing conducted on application software to ensure the applications compatibility with different computing. Examining that iot devices or smart home configurations perform independently over one network. Compatibility testing definition, types, tools used. Compatibility testing types of compatibility testing.
The term hardware describes the physical aspects of computers and related devices. What is the difference between interoperability and. What is compatibility testing with example testbytes. It is to determine whether your software application or product is proficient. Compatibility testing services testfort compatibility. This interaction is between 2 different systems or 2. Does your application function as expected on your customers devices. Make a pattern to test your application in equal interval of time to confirm browser and operating system compatibility.
Compatibility definition of compatibility by medical dictionary. Compatibility is one of the many nonfunctional requirements nfrs that are delivered as part of a project. It is often a challenging phase of software testing as the matrix of test parameters can be large and difficult to assemble. Test drivers and test stubs are used to assist in integration testing. Accessibility testing is the process of testing software, hardware, a website or virtually any it components ease of use for individuals with certain disabilities. The various types of this nonfunctional software testing technique are outlined as well as the impact they have on testing compatibility. This testing falls in blackbox testing wherein knowledge of the inner design of the code is not a prerequisite and is done by the testing team. Testing requirements for future software is a reliable solution to avoid mistakes during the development stage. Cigniti provides comprehensive compatibility testing services that can be performed across a variety of operating systems, browsers, databases, servers, hardware, different versions, configurations, display resolutions, etc. Operating system compatibility testing here, an application or software is tested by running it on different operating systems such as windows, mac, linux. Before understanding the technique of interoperability testing, lets first understand the term interoperability. The importance of compatibility tests is also examined. Compatibility testing is a type of software testing to check whether your software is capable of running on different hardware, operating systems, applications, network environments or mobile devices.