It involves identifying, isolating, and fixing the problemsbugs. How to measure software quality is one of the most heated debates in the world of software development. Testing is the last step in the software life cycle. Software testing ppt free download as powerpoint presentation. This document is intended to provide an overview about fundamentals of software testing. Software testing is nothing but an art of investigating software to ensure that its quality under test is in line with the requirement of the client. Software testing and quality assurance lecture planning for testing chapter 3, a practical guide to testing objectoriented software a free powerpoint ppt presentation displayed as a flash slide show on id. This page contains powerpoint slides for the second edition of the book introduction to software testing by paul ammann and jeff offutt. A software product is the outcome of a software project. It involves execution of a software component or system component to evaluate one or more properties of interest.
We use your linkedin profile and activity data to personalize ads and to show you more relevant ads. Testing and quality assurance ppt download slideplayer. Best software quality assurance practice process in the. New methods, techniques, and tools are becoming available to support development and maintenance tasks. Introduction the test process defines 4 phases including test types of software testing which occur between product coding and product delivery.
Without measuring these, a project cant be completed successfully. Quality quality of the software is checked to see if it meets the requirements, expectations and demands of the customer and free from defects. Testing related topics understand basic techniques for software verification and validation 2. Iso 84021986 standard defines quality as the totality of features and characteristics of a product or service that bears its ability to satisfy stated or implied needs. Ppt software testing or quality assurance powerpoint. Massimo felici room 1402, jcmb, kb 01 650 5899 mfelici.
Consider the fact that the stock price for companies experiencing a newsmaking software failure fell about four percent on average in 2015. It plays an important role in the software development lifecycle sdlc. Software testing ppt software testing unit testing. Quality assurance, quality control and testing altexsoft. Domain testing is a type of functional testing which tests the application by giving inputs and evaluating its appropriate outputs. Add specifics for your context, and transform the list to your own. Software testing is carried out in a systematic manner with the intent of finding defects in a system. Learned and novice software quality specialists alike debate which factors are most important to software quality.
Software quality characteristics go through the list and think about your productfeatures. These characteristics can be used to improve the development and maintenance activities of the software project metrics. Introduction to software testing international software. Oana feidi quality manager continental automotive 2. Software quality assurance sqa consists of the means to ensure the quality of the released software by monitoring the software engineering methods and processes. Software system architecture development environment qa environment uat environment. A lot of times this process is skipped, therefore, the product and business might suffer. Covers topics like introduction to testing, testing templates, difference between verification and validation, strategy of testing etc. In software projects, it is most important to measure the quality, cost, and effectiveness of the project and the processes. Software testing and quality assurance power point presentation.
Ppt software testing and quality assurance powerpoint. In the context of software engineering, software quality. Normally professionals with a quality assurance background are involved in bugs identification. Analyze basics of software testing and testing techniques 3. In user story, we have to specify the demand, the reason of the demand, and the user who is requesting it definition of done dod defines the completion criteria such as code is done, unit test is. Testing testing is a critical element of software development life cycles called software quality control or software quality assurance basic goals. Introduction it is the process used to identify the correctness,completeness and quality of developed computersoftware.
Ppt software testing tools powerpoint presentation. Project team project manager test manager sw project manager quality manager 3. Quality software is reasonably bug or defect free, delivered on time and within budget, meets requirements andor expectations, and is maintainable. Although strongqa is still rather young, it has already earned the reputation of a company that provides reliable, high quality and effective support in different testing spheres, including but not limited to functional testing, ui testing, security. 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. 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. Some of these slides make substantial use of ppt slide animation, so be sure to go through them at least once before class to. Software quality assurance test management seminar. Strategies of software testing tutorial to learn strategies of software testing in simple, easy and step by step way with syntax, examples and notes.
Software quality assurance is responsible for software quality. A software or qa strategy is an outline describing the software development cycle testing approach. Product metrics describe the characteristics of the product such as size, complexity, design features, performance, and quality level. Software testing also helps to identify errors, gaps or missing.
This page contains software testing seminar and ppt with pdf report. Use this visually stunning, detailed, and planned powerpoint template on software testing to draft high quality presentations. Software quality is the degree of conformance to explicit or implicit requirements and expectations. Software quality assurance is the set of activities which ensure that the standards, processes and procedures are suitable for the project and implemented correctly. Although testing wasnt always seen as such a pivotal piece of the software delivery process, a lot has changed. Sqa spans across the entire software development lifecycle that includes requirements management, software design, coding, testing, and release management. Semester 1 semester 3 ma5160 applied probability and statistics cp5005 software quality assurance and testing. To understand the importance of testing, here are some key points that explain why your product should undergo it. Definition of software quality what is software quality.
Software metrics is a standard of measure that contains many activities which involve some degree of measurement. It involves identifying bugerrordefect in a software without correcting it. These slides are available for instructors, students, and readers of the book. A free powerpoint ppt presentation displayed as a flash slide show on id. Describes the characteristics of the product such as size, complexity, design features, performance, and quality level process metrics. Presented by saptarshi dutta chowdhurymca, heritage institute of technology 2. Testing has many benefits and one of the most important ones is costeffectiveness. Louise tamres, introducing software testing, first edition, addison wesley, 2002. Its presence can be difficult to define, but its absence can be easy to see instantly. Cp5191 machine learning techniques study materials book 1. Thus, in the quest for improving software quality, we must first understand the software quality definition. Many say that software quality simply cant be measured in any meaningful and accurate way. 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. So friends enjoy my ppt on software testing process and if you have any query than free to ask just enter the comment below and if you like my work than please share this ppt with your friends.
So, effective planning entails the creation of the quality and test plans for a project. In respective stages of software development the degree to which a system, component, or process meets specified requirements. Sumit thakur cse seminars software testing seminar and ppt with pdf report. Time pressure is well known and increasing because too many defects are found late and have to be repaired. Download ppt software testing and quality assurance.
Software testing process presentation ppt just web world. In todays article, we will learn with examples and graphs software test metrics and measurements and how to use these in the software testing. Strongqa was founded in 2009 by a group of professionals specialized in qa and software testing. Ppt for introduction to software testing, edition 2. Cp5005 notes, cp5005 ppt, cp5005 software quality assurance and testing notes. Software testing quality assurance strategies tatvasoft. It also covers, in brief, pre test activities on which the test effort depends. Yet testing is the only way to determine the quality of software and whether an application will function properly in real time. Software metrics can be classified into three categories. Presentation gives brief idea about software testing and its tools. We may not even give a second thought to software that works as it should, but when something goes wrong, we care quite a lot.
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