{"id":637871,"date":"2024-11-06T01:04:06","date_gmt":"2024-11-06T01:04:06","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iso-iec-tr-9126-32003\/"},"modified":"2024-11-06T01:04:06","modified_gmt":"2024-11-06T01:04:06","slug":"iso-iec-tr-9126-32003","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iso\/iso-iec-tr-9126-32003\/","title":{"rendered":"ISO\/IEC TR 9126-3:2003"},"content":{"rendered":"<p>ISO\/IEC TR 9126-3:2003<i> <\/i>provides internal metrics for measuring attributes of six external quality characteristics defined in ISO\/IEC 9126-1. ISO\/IEC TR 9126-2<i> <\/i>defines external metrics, ISO\/IEC TR 9126-3:2003 defines internal metrics and ISO\/IEC 9126-4 defines quality in use metrics, for measurement of the characteristics or the subcharacteristics. Internal metrics measure the software itself, external metrics measure the behaviour of the computer-based system that includes the software, and quality in use metrics measure the effects of using the software in a specific context of use.<\/p>\n<p>The metrics listed in ISO\/IEC TR 9126-3:2003<i> <\/i>are not intended to be an exhaustive set. Developers, evaluators, quality managers, maintainers, suppliers, users and acquirers may select metrics from ISO\/IEC TR 9126-3:2003<i> <\/i>for defining requirements, evaluating software products, measuring quality aspects and other purposes.<\/p>\n<p>Users of ISO\/IEC TR 9126-3:2003<i> <\/i>can select or modify and apply metrics and measures from ISO\/IEC TR 9126-3:2003 or may define application-specific metrics for their individual application domain. For internal metrics view, there are pure internal metrics proposed for reference purposes.<\/p>\n<p>ISO\/IEC TR 9126-3:2003<i> <\/i>is intended to be used together with ISO\/IEC 9126-1.<\/p>\n<p>ISO\/IEC TR 9126-3:2003<i> <\/i>contains:<\/p>\n<ul>\n<li>an explanation of how to apply software quality metrics;<\/li>\n<li>a basic set of metrics for each subcharacteristic;<\/li>\n<li>an example of how to apply metrics during the software product life cycle.<\/li>\n<\/ul>\n<p>ISO\/IEC TR 9126-3:2003<i> <\/i>does not assign ranges of values of these metrics to rated levels or to grades of compliance, because these values are defined for each software product or a part of the software product, by its nature, depending on such factors as category of the software, integrity level and users&#039; needs. Some attributes may have a desirable range of values, which does not depend on specific user needs but depends on generic factors; for example, human cognitive factors.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Software engineering \u2014 Product quality \u2014 Part 3: Internal metrics<\/b><\/p>\n<table style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/iso\/\"><b>ISO<\/b><\/a><\/td>\n<td>2003-07<\/td>\n<td>72<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":637884,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[665,2634],"product_tag":[],"class_list":{"0":"post-637871","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-35-080","7":"product_cat-iso","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/637871","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/637884"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=637871"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=637871"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=637871"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}