Software engineering lectures for ggsipu university duration. Learn software development processes and methodologies from university of minnesota. Software engineering lecture software testing strategies ppt. Please obtain a suitable notebook by 232010 and create an appropriate title page, table of contents, and time recording log. Software testing resources vi extensive information on software testing and related quality issues has been assembled by software testing and quality engineering. Therefore, all statements, branches, and conditions are necessarily covered.
Facilitated by an emphasis on iteration throughout a life cycle at the end of each iteration. Foundations of software engineering lecture 05 012012. Generate high quality test cases, perform effective tests. This subject is focused on providing students with an enough overview of theoretical and practical aspects of software engineering such as. The testing of software is an important means of assessing the software to determine its quality. A large amount if not most of the development of a piece of software goes into. Managing people powerpoint html lecture 26, risks in software engineering powerpoint html lecture 27, software engineering as. It also has a 8page chapter entitled softwaretesting strategies. A limited set of pointers to software testing sites. Course web site for cse 403, a course on software engineering at the university of washington. Managing people powerpoint html lecture 26, risks in software engineering powerpoint html lecture 27, software. The application of a systematic, disciplined, quantifiable approach to the development.
Pearson offers special pricing when you package your text with other student resources. Demonstrate a given software product matching its requirementspecifications. Software engineering, 6th edition, ian sommerville, addisonwesley, isbn 0209815x. Aug 10, 2012 test planit is a systematic approach to test a system i. Software testing strategies ppt download slideplayer. Scribd is the worlds largest social reading and publishing site. And if any bugs come in the software, the company is responsible for solving all these bugs. System testing the software and other system elements are tested as a whole 8 system engineering defines role of software and leads to software requirement analysis where information domain, function, behavior, constraints, validation criteria for software are established. Test strategy document is a high level document and is usually developed by a project manager. Software engineering is an engineering branch associated with development of software product using welldefined scientific principles, methods and procedures.
In this type of testing, the code is visible to the tester. Control structure testing is a group of whitebox testing methods. Permission to reproduce or copy all or parts of this material for nonprofit use is granted on the. This paper discusses different software strategies such as unit testing, integration testing, validation testing and techniques such as white box and black box testing for conventional and object.
Here are my tips on making an effective qa testing presentation. The plan typically contains a detailedunderstanding of what the eventual testingworkflow will be. Software testing methodologies notes pdf stm notes pdf book starts with the topics flow graphs and path testing, transaction flow testing, domain testing. Software project management has wider scope than software engineering process as it involves. White box testing is testing of a software solutions internal structure, design, and coding. A number of software testing strategies have been proposed in the literature. This 8page chapter has three sections entitled statictesting strategies, debugging, and error, fault, and failure.
Continuous testing testing is a continuous process that should be performed at every stage of a software development process during requirements gathering, for instance, we must continually query the user, did we get this right. How to create test strategy document sample template guru99. Gadakh from the department of computer engineering at international institute of information technology, i. Testing techniques and strategies free download as powerpoint presentation. Software testing strategies types of software testing strategies. That is, test cases ensure that all internal structures in the program are developed according to design specifications.
Ppt software testing strategies powerpoint presentation, free. Find materials for this course in the pages linked along the left. Software web brower, os, or other softwa program on windows vista. Software testing methodologies pdf notes smartzworld.
Software engineering slide 5 component testing component or unit testing is the process of testing individual components in isolation. Multiplecondition testing requires that all truefalse combinations of simple conditions be exercised at least once. Sommerville, power point slides for software engineering. Validation and verification powerpoint html lecture 23, tools for debugging ii for slides, see lecture 20 lecture 24, legal issues powerpoint html lecture 25, management iii. Test strategy document is a static document meaning that it is not often updated. Software web brower, os, or other softwa program on windows vista uncommon inppguts. Software is quickly becoming integral part of human life as we see more and more automation and technical advancements. Testing is a continuous process that should be performed at. Software testing strategies powerpoint presentation. The bedrock that supports software engineering is a quality focus. It takes a complete overview of requirements, design, and implementation of objects to determine the motive of testing. Software engineering process is the glue that holds the technology layers together.
Software testing resources v a useful collection of important testing pointers. In the context of software engineering, debugging is the process of fixing a bug in the software. The beta test is conducted at one or more customer sites by the enduser of the software. Se9 presentations systems, software and technology. Chapter eighteen software testing strategies powerpoint ppt presentation. In software engineering, software release goes through test strategy documents from time to time to map the progress of testing in the right. Software engineering to perform testing in a planned and systematic manner, software testing strategy is developed. For this reason a template for software testing a set of steps into which we can placespecific test case design techniques and testing methods should be defined for the softwareprocess. This activity begins after the software fails to execute properly and concludes by solving the problem and successfully testing the software. Software testing comprises of validation and verification. My aim is to help students and faculty to download study materials at one place. Ppt software testing and testing strategies powerpoint. The case for agile testing by applying principles of agile software development, qa teams can help.
It focuses primarily on verifying the flow of inputs and outputs through the application, improving design and usability, strengthening security. Apr 09, 2020 software testing strategies powerpoint presentation, engineering notes edurev is made by best teachers of. This is a somewhat sophisticated technique and is not practical for extensive use. Validate the quality of a software testing using the minimum costand efforts. These presentations are organized into either 2 or 3 lectures, depending on the amount of material. Increasing size of software sw engineering principles. Faa story, introduction to class projects in ppt and in html and as a sequence of jpegs. It briefly describes the methods and tools used by to validate andor tune the performance of the system. Objectives uncover as many as errors or bugs as possible in a givenproduct. When software testing is performed internally within the organization 6. Its use should be targeted to modules with nested if and loop statements. Ppt software testing introduction powerpoint presentation.
Here you can download the free lecture notes of software testing methodologies pdf notes stm pdf notes materials with multiple file links to download. A broad introduction to the role of testing within software development practical exercises in requirements testing. Course informationsyllabus pdf guidelines for all assignments pdf book. Software development processes and methodologies coursera. Introduction it is the process used to identify the correctness,completeness and quality of developed computersoftware.
The foundation for software engineering is the process layer. The outcome of software engineering is an efficient and reliable software product. Oct 17, 2012 download free lecture notes slides ppt pdf ebooks this blog contains a huge collection of various lectures notes, slides, ebooks in ppt, pdf and html format in all subjects. The textbook and the accompanying materials posted on this website are freely available for fair use. Software engineering tutorial for beginners and programmers learn software engineering with easy, simple and step by step tutorial for computer science students covering notes and examples on important concepts like framework, various models like generic, perspective waterfall, rad etc. Software testing is evaluation of the software against requirements gathered from users and system specifications. A practitioners approach india by mcgrawhill higher education software engineering by pearson education software. The goal of white box testing is to ensure that the test cases developed by software testers by using white box testing exercise each path through a program. A testing strategy is used to identify the levels of testing which are to be applied along with the methods, techniques, and tools to be used during testing. Test plan vs test strategy is a prominent confusion among multiple levels of qa aspirants. Software testing strategies department of biology emory university. Software testing fundmentals test case design whitebox testing. The commonly used software testing strategies are listed below.
Software engineering lecture notes on unit 4 testing. A free powerpoint ppt presentation displayed as a flash slide show on id. 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. Apr 16, 2020 how to deliver a winning qa testing presentation to the team the demonstrations, meetings and presentations are critical skills for a software tester to share knowledge and stay current. Testing techniques and strategies software testing. Presented by saptarshi dutta chowdhurymca, heritage institute of technology 2. Software design methodologies and testing department of computer engineering this presentation is about software design methodologies and testing.
Introduction a strategy for software testing integrates the design of software test cases. Because in software engineering, testing and maintenance are given, so there is no worry of its. Software testing strategies powerpoint ppt presentation. Chapter software testing strategies a strategic approach to testing test. Introduction a strategy for software testing integrates the design of software. Differences between white box and black box testing.
Software testing strategies a strategy for software testing integrates software test case design methods into a wellplanned series of steps that result in the successful construction of software. Software testing techniques technology maturation and research strategies lu luo school of computer science carnegie mellon university 1 introduction 1 software testing is as old as the hills in the history of digital computers. Software engineering lectures for ggsipu university. Proactive an approach in which the test design process is initiated as early as possible in order to find and fix the defects before the build is created. This document is highly rated by students and has been viewed 330 times. Software testing nist f b nist reports software bugs cost annually two of the most common source lack of compatability. The strategy provides a road map that describes the steps to be conducted as part oftesting. Second, even if a bug shows up during testing, a clean design with clear.
It is a software testing technique in which the output of a system has to be tested with a minimum number of inputs in such a case to ensure that the system does not accept invalid and out of range input values. Software testing strategy integration of software test case design methods into. Cse 403 software engineering lectures cse home course webs cse 403 course home page. Nov 30, 2000 powerpoint html lecture 22, dependable systems ii. Software testing ppt software testing unit testing. This ppt covers the following a strategic approach to testing test. Ppt chapter eighteen software testing strategies powerpoint. Permission to reproduce or copy all or parts of this material for nonprofit use is granted on the condition that the author and source are credited.
Test strategy is also known as test approach defines how testing would be carried out. These slides are designed to accompany software engineering. Software engineering lecture software testing strategies 1. Software testing strategies presentation transcript. Although both the testing techniques are used together to test many programs, there are several considerations that make them different from each other. Software testing ppt free download as powerpoint presentation. Introduction in ppt and in html and as a sequence of jpegs.
Software testing strategies a strategic approach to testing test strategies. Software testing strategies types of software testing. This uses formal and informal techniques to access and prioritize risks that arise during software testing. Lecture notes software engineering concepts aeronautics. Testing is conducted at the phase level in software development life cycle or at module level in program code. Applied software project management slides and lecture. When software testing is performed for the limited number of people 7. Performance engineering strategy proprietary and confidential version 1. Usually the responsibility of the component developer except sometimes for critical systems tests are derived from the developers experience.
Nov 27, 2017 58 videos play all software engineering lectures easy engineering classes verification and validation introduction and comparison software engineering lectures in hindi duration. In general, there is quite a lot of material in each lecture so, depending on the background of your students, you may wish to edit to reduce the number of slides or present over 3 rather than 2 lectures. The software testing lifecycle 5 software testing and analysis thread the software testing lifecycle. All information must appear if these slides are posted on a website for student use. This version is released for the limited number of users for testing in real time environment example. Domain testing is a type of functional testing which tests the application by giving inputs and evaluating its appropriate outputs. Software life cycles community driven projects lean software development scrum software architecture modeldriven software architecture serviceoriented architecture software as a service 6.