Test planning this is the phase where project manager has to decide what things need to be tested, do i have the appropriate budget etc. Oct 31, 20 some times we are thinking why we need a software testing. Software testing types software testing fundamentals. Testing is defined as process of executing a program with intent of finding errors in the program. In chess, the word blunder means a very bad move by someone who should know better. Cleanroom software engineering tennessee research and. Software testing process presentation ppt just web world. Naturally proper planning at this stage would greatly reduce the risk of low.
In 1947 harvard university was operating a roomsized computer called the mark ii. The most common misconception in automation is thinking that manual testing is the same as automated testing. Here, we provide you summary of some of the major ones. Most people have used powerpoint to create presentations. Presentation gives brief idea about software testing and its tools. Ppt software testing methodology powerpoint presentation free to download id. Software testing is the process used to assess the quality of computer software. Software testing at a glance or two anne mette hass this presentation aims to give a complete overview of testing which is essential for test managers and senior testers. The testers execute the test cases and generate the reports manually, without automation tools. Presentation software is a category of application software that is specifically designed to allow users to create a presentation of ideas by stringing together text, images and audiovideo. These specified procedures and outlined requirements leads to the idea of verification and validation and software testing. The poster software testing at a glance is used to accomplish this.
Presented by saptarshi dutta chowdhurymca, heritage institute of technology 2. Generally speaking, since software testing involves the program under test, the set of test cases, and the specification of the software, an. Improve software testing speed and quality while minimizing cost. S o f t w a r e t e c h n o l o g i e s seven principles. A limited set of pointers to software testing sites. In contrast to the software testing types listed above, software testing levels are the tests done at various stages of software development and software testing methods are the ways the tests are conducted. The authors reserve the on all slides, but grant permission for them to be used for educational purposes. Iist offers over 100 software testing courses covering every aspect of software testing training. Ppt software testing introduction powerpoint presentation.
Ppt software testing powerpoint presentation free to. Mobile medical app definitions how is fda regulating mmas. Free from any risk whenever going to develop any software, testing is an essential part. Smoke testing, also known as build verification testing, is a type of software. Av software performs regression testing by rescanning all files and by keeping a virus definition in the dictionary. Using swtmm to improve the testing process, thomas c. A fun presentation on a powerful software test design approach. This course will examine advanced software testing techniques. Test preperation powerpoint presentation everyone needs to undertake a test at some or the other point in their life. Independence in system testing avoids repeating software design errors in test design. The first iteration focuses on new functionality that has been added since the last round of testing. Ppt software testing tools powerpoint presentation free.
The adobe flash plugin is needed to view this content. There are typically several iterations of test execution. Software testing is a process used to identify the correctness, completeness and quality of developed computer software. Select, implement and support test automation tooling.
Ppt for introduction to software testing, edition 2, ammann. A regression test is a test designed to make sure that a change to one area of the software has not caused any other part of the software which had previously passed its tests to stop. A free powerpoint ppt presentation displayed as a flash slide show on id. When develop software without any testing then it may cause lots of risks to the end users.
Often there is a clearcut case for implementing test automation in order to improve testing speed and quality, but then it fails to achieve real benefits andor stay current with software changes. Factor it right into your testing estimates andor block off specific time for automation. At those points when input values change from valid to invalid errors are most likely to occur. Software testing an introduction by meenakshi 7001 views involving testing students in software projects by testing. Functional testing of web services software test consulting. The basic requirements in software testing life cycle is to controldeal with software testing manual, automated and performance. Software testing life cycle pdf ppt software testing life cycle designed and compiled by. Software testing nist f b nist reports software bugs cost annually two of the most common source lack of compatability. Some times we are thinking why we need a software testing. Ppt software testing methodology powerpoint presentation.
Creating a poster presentation using powerpoint macular. Seleniumprovides a recordplayback tool for authoring tests without learning a testscripting language selenium ide. The different types of testing you can perform on a software is limited only by the degree of your imagination. Even though functional test automation has been around for a long time, people still make some very bad moves and serious blunders. Also, the interaction between software and hardware is tested in integration testing if software and hardware components have any relation.
Powerpoint slide on software testing compiled by nikin. A selection of short presentations for seminars or conferences. Validate the quality of a software testing using the minimum costand efforts. Define goals, timelines and strategy for test automation. For example, you can do functional testing a type during system testing a level using black box testing a method. Applying oracles determining success or failure of tests must be an automatic. Software testing is the process of evaluation a software item to detect differences between given input and expected output. Selenium is most trending testing topic,a portable software testingframework for web applications. This page contains powerpoint slides for the second edition of the book introduction to software testing by paul ammann and jeff offutt.
A framework that describes the activities performed ateach stage of a software development project. Software testing is also a good thing to learn by online. Software testing resources vi extensive information on software testing and related quality issues has been assembled by software testing and quality engineering. Generate high quality test cases, perform effective tests, and. Software testing types listed here are a few out of the hundreds of software testing types. Test automation as a service frees your staff from setting. Jan 20, 2011 software testing is a process used to identify the correctness, completeness and quality of developed computer software.
Testing firms have become a vital part of the software testing worlds infrastructure. The easiest way to print slideshare presentation slides is to download the presentation itself from slideshare. Software testing is an empirical technical investigation conducted to provide stakeholders with information about the quality of the product or service under test, with respect to the context in which it is intended to operate. Software testing coursessoftware testing trainingcourses. It is the process of executing a program application under positive and negative conditions by manual or automated means. As is apparent by the presentation of the nofailure and the onefailure sce. Virtually every book on software testing discusses strategies along with methods for test case design. Fully integrating performance testing into agile development. The presentation tells a story or supports speech or the presentation of information. A practitioners approach, 7 e mcgrawhill, 2009 slides 2009 by roger pressman.
Software testing ppt free download as powerpoint presentation. Introduction testing forms the first step in determining the errors in a program. Software testing basic guide for beginners software test types. Project overview introduction good testing process. This thinking accounts for most of the blunders in system level test automation. It is the major quality control measure used during software development. Software web brower, os, or other softwa program on windows vista uncommon inppguts. Integration testing is testing in which a group of components are combined to produce output. Software testing testing is the process of exercising a program with the specific intent of finding errors prior to delivery to the end user. Iist courses in software testing are most practical.
The trick is to concentrate software testing efforts at the extreme ends of the equivalence classes. Some of these slides make substantial use of ppt slide animation, so be sure to go through them at least once before class to check the timing. Different skills, approaches, and objectives are needed to prevent inefficient automation, high maintenance costs, and wasted effort. Software testing resources v a useful collection of important testing pointers. These slides are available for instructors, students, and readers of the book. Integrate test automation throughout the pointzero lifecycle approach explained below.
Going though all stages of testing, the software application will be more bugs free, protected and technically sound. For instance, when using the statement coverage criterion, we can stop testing if all the statements of the program have been executed. Risk identified unavailability of resources software hardware etc. Acceptance testing abandons specifications in favor of users, and measures how the final system meets users expectations. Powerpoint is our software of choice in creating posters for the following reasons. This includes, but is not limited to, the process of executing a program or. Design, set up and implement an appropriate test automation framework. Since testing a software system exhaustively is, in principle, impossible due to its extremely large number of possible inputs, coverage criteria are typically employed to quantify how well a test. Introduction to software testing reading assignment. The amount of time, or a lack thereof, allocated to automation is a great indicator to how committed your teamstakeholders are to automation and will be directly related to its success.
Regression testing regression testing is the reexecution of some subset of tests that have already been conducted to ensure that changes have not propagated unintended side effects whenever software is corrected, some aspect of the software configuration the program, its documentation, or the data that support it is changed. Ppt for introduction to software testing, edition 2. I am sure, that there are tools much more than these now occurred. Ppt software testing tools powerpoint presentation. Introduction it is the process used to identify the correctness,completeness and quality of developed computersoftware. Software testing ppt software testing unit testing. Software testing is a process that should be done during the development process.
Bva generates test cases that highlight errors better than equivalence partitioning. Testing a software is essential thing for each and every computer engineer students. Search, discover and share your favorite software testing gifs. The ongoing evolution of testing in agile development, created for agile testing days 2012, potsdam, germany. Learning slot is your global destination for your software testing, join us and get trained on software testing with certification and introduce yourself to the world of software. Sdlc software development life cycle standard model used word wide to develop a software. A chart in figure 1 gives a graphical presentation of the toplevel decomposition of the breakdown for the software. So, to do this youll go to the link and the slideshare page. Staab, crosstalk, the journal of defense software engineering, nov. Ppt for introduction to software testing, edition 2, ammann and offutt. Multilevel testing once we have code, we can perform three types of tests black box testing does the system behave as predicted by its speci. After a long search there were nearly 600 six hundred tools found. Quality control a quality control is a process to ensure a certain level of quality in a product or a service.
Software testing ppt free download faadooengineers. Software testing pragmatic software testing effective methods for software testing the art of software testing, although over three decades old, remains a classic that is must reading for every. Software testing software testing presentation eurostar. Regression testing checks for faults introduced during evolution. These slides are designed to accompany software engineering. What are some software testing presentation topics. Business value of testing, created for lets test 20, runo conference centre, stockholm sweden. Specification functionality performance software testing 4.
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