{"id":24480,"date":"2013-05-15T12:54:03","date_gmt":"2013-05-15T07:24:03","guid":{"rendered":"http:\/\/vskills.in\/certification\/tutorial\/?p=24480"},"modified":"2024-04-12T14:17:39","modified_gmt":"2024-04-12T08:47:39","slug":"data-and-metric-types","status":"publish","type":"page","link":"https:\/\/www.vskills.in\/certification\/tutorial\/data-and-metric-types\/","title":{"rendered":"Data and metric types"},"content":{"rendered":"\n

Data and metric types<\/strong><\/h4>\n\n\n\n

In Software Quality Assurance, data and metrics are used to measure and evaluate various aspects of software development processes and products.<\/p>\n\n\n\n

Data refers to raw information collected through various sources, such as tools, surveys, and observations. Metrics, on the other hand, are derived from data and represent quantitative or qualitative measures used to assess software quality, performance, and other aspects.<\/p>\n\n\n\n

There are various types of data and metrics used in SQA, including:<\/p>\n\n\n\n

Product metrics: used to assess the quality and characteristics of software products, such as size, complexity, and defect density.<\/p>\n\n\n\n

Process metrics: used to evaluate the efficiency and effectiveness of software development processes, such as cycle time, lead time, and defect removal efficiency.<\/p>\n\n\n\n

Project metrics: used to monitor and control software development projects, such as schedule variance, effort variance, and cost variance.<\/p>\n\n\n\n

People metrics: used to assess the skills and productivity of software development team members, such as defect injection rate and defect removal rate.<\/p>\n\n\n\n

To develop effective metrics, SQA professionals need to understand the concepts and principles of metrics development and use appropriate data collection and analysis techniques. Additionally, metrics should be relevant, reliable, and actionable to support decision-making and continuous improvement efforts.<\/p>\n\n\n\n

Apply for Software Quality Assurance Certification Now!!<\/h3>\n\n\n\n

https:\/\/www.vskills.in\/certification\/certified-software-quality-assurance-professional<\/a><\/p>\n\n\n\n

Back to Tutorial<\/strong><\/a><\/h4>\n","protected":false},"excerpt":{"rendered":"

Data and metric types In Software Quality Assurance, data and metrics are used to measure and evaluate various aspects of software development processes and products. Data refers to raw information collected through various sources, such as tools, surveys, and observations. Metrics, on the other hand, are derived from data and represent quantitative or qualitative measures…<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[354],"tags":[],"class_list":["post-24480","page","type-page","status-publish","hentry","category-software-quality-assurance-professional"],"acf":[],"yoast_head":"\nData and metric types tutorials<\/title>\n<meta name=\"description\" content=\"Data and metric types tutorials\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.vskills.in\/certification\/tutorial\/data-and-metric-types\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Data and metric types tutorials\" \/>\n<meta property=\"og:description\" content=\"Data and metric types tutorials\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.vskills.in\/certification\/tutorial\/data-and-metric-types\/\" \/>\n<meta property=\"og:site_name\" content=\"Tutorial\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/vskills.in\/\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-12T08:47:39+00:00\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.vskills.in\/certification\/tutorial\/data-and-metric-types\/\",\"url\":\"https:\/\/www.vskills.in\/certification\/tutorial\/data-and-metric-types\/\",\"name\":\"Data and metric types tutorials\",\"isPartOf\":{\"@id\":\"https:\/\/www.vskills.in\/certification\/tutorial\/#website\"},\"datePublished\":\"2013-05-15T07:24:03+00:00\",\"dateModified\":\"2024-04-12T08:47:39+00:00\",\"description\":\"Data and metric types tutorials\",\"breadcrumb\":{\"@id\":\"https:\/\/www.vskills.in\/certification\/tutorial\/data-and-metric-types\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.vskills.in\/certification\/tutorial\/data-and-metric-types\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.vskills.in\/certification\/tutorial\/data-and-metric-types\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.vskills.in\/certification\/tutorial\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Data and metric types\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.vskills.in\/certification\/tutorial\/#website\",\"url\":\"https:\/\/www.vskills.in\/certification\/tutorial\/\",\"name\":\"Tutorial\",\"description\":\"Vskills - 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