Product metrics for software powerpoint ppt presentation. This is possible by collecting quality and productivity data and then analyzing and comparing these data with past averages in order to know whether quality improvements have occurred. Im kidding, but this venn diagram pretty much sums up my entire existence. Establishing a successful companywide software metrics program can be a multiyear effort. Software metrics is a standard of measure that contains many activities which involve some degree of measurement.
If it doesnt, you cant be a product manager, you should probably leave. Which topic in software quality assurance can be selected. Covers topics like introduction to testing, testing templates, difference between verification and validation, strategy of testing etc. Number of errors metric quantitative measure of degree to which a system, component or process possesses a given attribute. Software product metrics software quality a framework for product metrics a product metrics taxonomy metrics for the analysis model metrics for the design model metrics for maintenance source. Top 10 software development metrics to measure productivity. These metrics enable management to understand the quality of the software, the productivity of the development team, code complexity, customer satisfaction, agile process, and operational metrics. Software engineering is a process of developing a software product.
Software metrics advanced topics in software engineering. Software metrics software engineering definitions measure quantitative indication of extent, amount, dimension, capacity, or size of some attribute of a product or process. Metrics for software maintenance information technology essay. Describe the different categories or metrics involved in the software development process with this info graphical ppt layout such as product metrics, process.
Classification of software metrics in software engineering. Measurements and metrics a measurement is an indication of the size, quantity, amount or dimension of a particular attribute of a product or process. He also describes the key metrics used by several major software developers and discusses software metrics data collection. Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. Create the quality of the current product or process. And by the end of this lecture, and hopefully be even more excited does that excite you.
Software engineering presentations computer science. Topics iii software life cycles community driven projects lean software development scrum software architecture modeldriven software architecture serviceoriented architecture software as a. Software development metrics are quantitative measurements of a software product or project, which can help management understand software performance, quality, or the productivity and efficiency of software teams. Department of labors bureau of labor statistics occupational outlook handbook. Software metric is a broader concept that incorporates software quality metrics in it, and mainly consists of three types of metrics. But knowing what to measure and avoiding measurements that dont provide valuable insight are essential. Product metrics describe the characteristics of the product such as size, complexity, design features, performance, and quality level. Software test metrics is to monitor and control process and product. Strategies of software testing tutorial to learn strategies of software testing in simple, easy and step by step way with syntax, examples and notes. Well now take a closer look at the various types of the two most important categories of metrics project metrics, and process metrics. Metric quantitative measure of degree to which a system, component or process.
But if we do not measure, there is no real way of determining whether we are improving. In addition, product metrics assess the internal product attributes in order to know the efficiency of the following. Within the software development process, many metrics are that are all connected. This post was originally published on july 7, 2018 and updated feb 4, 2020. Software metrics icon powerpoint ideas graphics presentation. Effort is expressed as a function of one or more variables such as the. Software measurement is an emerging field of software engineering, since it may provide support for planning, controlling, and improving the software development process, as needed in any industrial development process. Before starting what is software test metrics and types, i would like to start with the famous quotes in terms of metrics. Top 5 software metrics to manage development projects. This ppt covers the following topics software quality a framework for product metrics a product metrics taxonomy metrics for the analysis model metrics for slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Software metrics massachusetts institute of technology. Most software developers do not measure, and most have little desire to begin.
Software metrics help project managers to gain an insight into the efficiency of the software process, project, and product. Ppt product metrics for software powerpoint presentation free to. These characteristics can be used to improve the development and maintenance activities of the software project metrics. There is however one fundamental difference between software measurement and the. These kpis help all stakeholders in an organization determine how customers are interacting with a product, the value it brings a company and how it can be improved upon. As a wider range of technologically sophisticated products comes on the market, the demand for sales engineers is projected to grow 7 percent from 2016 to 2026, according to the u. Kan discusses several metrics in each of three groups of software quality metrics. Project and process metrics in software engineering simplilearn. In this chapter from his book on software quality engineering, stephen h. No way to measure property directly or final product does not yet exist for predicting, need a model of relationship of predicted variable with other measurable variables. Product metrics are related to software features only. Product metrics in software engineering product metrics are software product measures at any stage of their development, from requirements to established systems. Product metrics help software engineer to detect and correct potential problems before they result in catastrophic defects. These are the measures of various characteristics of the software product.
We can accurately measure some property of software or process. This ppt covers the following topics software quality a framework for. The enormous economic impact of quality of the software makes it a major concern for all software development efforts. Provide a mechanism for sharing software engineering information among all tools contained in the environment. Software process and product metrics details and pdf to. Software metric is a measurement that relates to any quality attributes of the software system or process. Software metrics can be classified into three categories. Chapter 15 product metrics for software powerpoint ppt presentation. Software process and product metrics are quantitative measures that enable software peopleto gain insight into the efficacy of the software process and the projects that are conductedusing the process as a framework. In the following post, well focus on explaining what are metrics in software engineering, how they can be used to assess and improve different aspects of your agile product lifecycle and ultimately, enhance your teams productivity and business outcomes. Product metrics in software engineering geeksforgeeks. Top 26 important software engineering interview questions. They are used to measure cost, quality, and the products timetomarket.
Ppt chapter 15 product metrics for software powerpoint. Customer lifetime value ltv as the name suggests, it is the estimated value generated by a. An effective qa strategy is a measured one finding the right qa metrics to measure product quality and team efficiency provide critical insights into your software testing process. Chapter 15 software product metrics linkedin slideshare. Software measurement process is defined and governed by iso standard. An indicator is a metric or combination of metrics that provide insight into the software process, a software project, or the product itself eduardo rodriguez. Software quality is the focus of a software project, from the perspective of the developer as much as the customer. Software metrics are analyzed and assessed by software managers. What is the difference between product and process metrics. Winner of the standing ovation award for best powerpoint templates from presentations magazine. Software product measurements can be used to make general predictions about a software system and identify anomalous software components. Project and process metrics in software engineering. Portfolio balance by projectdevelopment type percent of each type of project. A software metric is a measure of software characteristics which are measurable or countable.
It is basically, a subclass of software metrics that mainly emphasizes on quality assets of the software product, process and project. Product metrics in agile software development hanna kulas trepo. Ppt software metrics powerpoint presentation free to. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. You cant control what you cant measure tom demacro an american software engineer, author, and consultant on software engineering topics. Tools for anyone involved in software engineering to understand varying aspects of the code base, and the project progress. Product metrics are agreedupon measurements that help product managers and marketers evaluate the success of their product. A free powerpoint ppt presentation displayed as a flash slide show on id. Software measurement is a titrate impute of a characteristic of a software product or the software process. Describes the characteristics of the product such as size, complexity, design features, performance, and quality level process metrics. The ambiguity of the product management role is near to its essence. Metrics for software maintenance information technology essay 1 introduction.
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