{"id":9323,"date":"2021-03-25T10:31:04","date_gmt":"2021-03-25T10:31:04","guid":{"rendered":"https:\/\/expleoacademy.com\/de-de\/glossar\/explanation\/reuse-release-equivalence-principle\/"},"modified":"2026-01-09T15:08:29","modified_gmt":"2026-01-09T15:08:29","slug":"reuse-release-equivalence-principle","status":"publish","type":"explanation","link":"https:\/\/expleoacademy.com\/de-de\/glossar\/erklaerung\/reuse-release-equivalence-principle\/","title":{"rendered":"Reuse\/Release Equivalence Principle"},"content":{"rendered":"<h3>Was bedeutet Reuse\/Release Equivalence Principle?<\/h3>\n<p>Das\u00a0<a href=\"https:\/\/expleoacademy.com\/dach\/ueber-uns\/unsere-partner\/isaqb-das-international-software-architecture-qualification-board\/\">International Software Architecture Qualification Board<\/a>\u00a0 (<a href=\"https:\/\/expleoacademy.com\/dach\/ueber-uns\/unsere-partner\/isaqb-das-international-software-architecture-qualification-board\/\">ISAQB<\/a>) definiert den Begriff <em>&#8220;Reuse\/Release Equivalence Principle&#8221;<\/em> wie folgt:<\/p>\n<blockquote><p>Unter Reuse\/Release Equivalence Principle versteht man <span style=\"font-size: 1rem;\">&#8220;<\/span><\/p>\n<div>\n<p>A fundamental principle for designing the structure of software systems (also see <a href=\"https:\/\/expleoacademy.com\/de-de\/glossar\/erklaerung\/package-principles\/\">Package Principles<\/a>). It demands that large components are \u201creleased\u201d and under version control, in particular if the system uses them from multiple points. Even if we don\u2019t release them publicly, we should extract such components from the system and provide them through an external dependency manager with proper version control.<\/p>\n<p>The REP contains two different insights:<\/p>\n<ul>\n<li>On the large scale, <a href=\"https:\/\/expleoacademy.com\/de-de\/glossar\/erklaerung\/modularity-quality-attribute\/\">modularity quality attribute<\/a> and <a href=\"https:\/\/expleoacademy.com\/de-de\/glossar\/erklaerung\/coupling\/\">low coupling<\/a> require more than type separation.<\/li>\n<li><a href=\"https:\/\/expleoacademy.com\/de-de\/glossar\/erklaerung\/reusability-quality-attribute\/\">Reusability quality attribute<\/a> of components (even if all \u201creuse\u201d is internal) translates to overall <a href=\"https:\/\/expleoacademy.com\/de-de\/glossar\/erklaerung\/maintainability-quality-attribute\/\">maintainability quality attribute<\/a>.Category: Design-Principle<\/li>\n<\/ul>\n<\/div>\n<p>&#8220;<\/p><\/blockquote>\n<p>Wenn Sie \u00e4hnliche Fachbegriffe wie <strong>Reuse\/Release Equivalence Principle<\/strong> nachschlagen m\u00fcssen, schauen Sie doch einfach in unserm umfangreichen <a href=\"https:\/\/expleoacademy.com\/de-de\/glossar\/\">Glossar<\/a> nach. Oder durchsuchen Sie unser W\u00f6rterbuch:<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Reuse\/Release Equivalence Principle &#8211; In unserem Glossar finden Sie eine Erkl\u00e4rung des Fachbegriffs Reuse\/Release Equivalence Principle<\/p>\n","protected":false},"featured_media":0,"menu_order":0,"template":"","format":"standard","meta":{"footnotes":""},"class_list":["post-9323","explanation","type-explanation","status-publish","format-standard","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Reuse\/Release Equivalence Principle - Glossar, Fachbegriff<\/title>\n<meta name=\"description\" content=\"Reuse\/Release Equivalence Principle - In unserem ISAQB Glossar finden Sie eine Erkl\u00e4rung des Fachbegriffs Reuse\/Release Equivalence Principle\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/expleoacademy.com\/de-de\/glossar\/erklaerung\/reuse-release-equivalence-principle\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Reuse\/Release Equivalence Principle - W\u00f6rterbuch, Glossar, Lexikon - Expleo Academy\" \/>\n<meta property=\"og:description\" content=\"Reuse\/Release Equivalence Principle - In unserem ISAQB Glossar finden Sie eine Erkl\u00e4rung des Fachbegriffs Reuse\/Release Equivalence Principle\" \/>\n<meta property=\"og:url\" content=\"https:\/\/expleoacademy.com\/de-de\/glossar\/erklaerung\/reuse-release-equivalence-principle\/\" \/>\n<meta property=\"og:site_name\" content=\"Expleo Academy\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-09T15:08:29+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Reuse\/Release Equivalence Principle - W\u00f6rterbuch, Glossar, Lexikon - Expleo Academy\" \/>\n<meta name=\"twitter:label1\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data1\" content=\"1\u00a0Minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":[\"WebPage\",\"FAQPage\"],\"@id\":\"https:\\\/\\\/expleoacademy.com\\\/de-de\\\/glossar\\\/erklaerung\\\/reuse-release-equivalence-principle\\\/\",\"url\":\"https:\\\/\\\/expleoacademy.com\\\/de-de\\\/glossar\\\/erklaerung\\\/reuse-release-equivalence-principle\\\/\",\"name\":\"Reuse\\\/Release Equivalence Principle - Glossar, Fachbegriff\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/expleoacademy.com\\\/de-de\\\/#website\"},\"datePublished\":\"2021-03-25T10:31:04+00:00\",\"dateModified\":\"2026-01-09T15:08:29+00:00\",\"description\":\"Reuse\\\/Release Equivalence Principle - In unserem ISAQB Glossar finden Sie eine Erkl\u00e4rung des Fachbegriffs Reuse\\\/Release Equivalence Principle\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/expleoacademy.com\\\/de-de\\\/glossar\\\/erklaerung\\\/reuse-release-equivalence-principle\\\/#breadcrumb\"},\"inLanguage\":\"de\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/expleoacademy.com\\\/de-de\\\/glossar\\\/erklaerung\\\/reuse-release-equivalence-principle\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/expleoacademy.com\\\/de-de\\\/glossar\\\/erklaerung\\\/reuse-release-equivalence-principle\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Homepage\",\"item\":\"https:\\\/\\\/expleoacademy.com\\\/de-de\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Glossar \\\/ W\u00f6rterbuch \\\/ Lexikon\",\"item\":\"https:\\\/\\\/expleoacademy.com\\\/de-de\\\/glossar\\\/erklaerung\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Reuse\\\/Release Equivalence Principle\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/expleoacademy.com\\\/de-de\\\/#website\",\"url\":\"https:\\\/\\\/expleoacademy.com\\\/de-de\\\/\",\"name\":\"Expleo Academy\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/expleoacademy.com\\\/de-de\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/expleoacademy.com\\\/de-de\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"de\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/expleoacademy.com\\\/de-de\\\/#organization\",\"name\":\"Expleo Academy\",\"url\":\"https:\\\/\\\/expleoacademy.com\\\/de-de\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"de\",\"@id\":\"https:\\\/\\\/expleoacademy.com\\\/de-de\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/expleoacademy.com\\\/de-de\\\/wp-content\\\/uploads\\\/sites\\\/5\\\/2025\\\/02\\\/logo.svg\",\"contentUrl\":\"https:\\\/\\\/expleoacademy.com\\\/de-de\\\/wp-content\\\/uploads\\\/sites\\\/5\\\/2025\\\/02\\\/logo.svg\",\"width\":858,\"height\":396,\"caption\":\"Expleo Academy\"},\"image\":{\"@id\":\"https:\\\/\\\/expleoacademy.com\\\/de-de\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Reuse\/Release Equivalence Principle - Glossar, Fachbegriff","description":"Reuse\/Release Equivalence Principle - In unserem ISAQB Glossar finden Sie eine Erkl\u00e4rung des Fachbegriffs Reuse\/Release Equivalence Principle","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/expleoacademy.com\/de-de\/glossar\/erklaerung\/reuse-release-equivalence-principle\/","og_locale":"de_DE","og_type":"article","og_title":"Reuse\/Release Equivalence Principle - W\u00f6rterbuch, Glossar, Lexikon - Expleo Academy","og_description":"Reuse\/Release Equivalence Principle - In unserem ISAQB Glossar finden Sie eine Erkl\u00e4rung des Fachbegriffs Reuse\/Release Equivalence Principle","og_url":"https:\/\/expleoacademy.com\/de-de\/glossar\/erklaerung\/reuse-release-equivalence-principle\/","og_site_name":"Expleo Academy","article_modified_time":"2026-01-09T15:08:29+00:00","twitter_card":"summary_large_image","twitter_title":"Reuse\/Release Equivalence Principle - W\u00f6rterbuch, Glossar, Lexikon - Expleo Academy","twitter_misc":{"Gesch\u00e4tzte Lesezeit":"1\u00a0Minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":["WebPage","FAQPage"],"@id":"https:\/\/expleoacademy.com\/de-de\/glossar\/erklaerung\/reuse-release-equivalence-principle\/","url":"https:\/\/expleoacademy.com\/de-de\/glossar\/erklaerung\/reuse-release-equivalence-principle\/","name":"Reuse\/Release Equivalence Principle - Glossar, Fachbegriff","isPartOf":{"@id":"https:\/\/expleoacademy.com\/de-de\/#website"},"datePublished":"2021-03-25T10:31:04+00:00","dateModified":"2026-01-09T15:08:29+00:00","description":"Reuse\/Release Equivalence Principle - In unserem ISAQB Glossar finden Sie eine Erkl\u00e4rung des Fachbegriffs Reuse\/Release Equivalence Principle","breadcrumb":{"@id":"https:\/\/expleoacademy.com\/de-de\/glossar\/erklaerung\/reuse-release-equivalence-principle\/#breadcrumb"},"inLanguage":"de","potentialAction":[{"@type":"ReadAction","target":["https:\/\/expleoacademy.com\/de-de\/glossar\/erklaerung\/reuse-release-equivalence-principle\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/expleoacademy.com\/de-de\/glossar\/erklaerung\/reuse-release-equivalence-principle\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Homepage","item":"https:\/\/expleoacademy.com\/de-de\/"},{"@type":"ListItem","position":2,"name":"Glossar \/ W\u00f6rterbuch \/ Lexikon","item":"https:\/\/expleoacademy.com\/de-de\/glossar\/erklaerung\/"},{"@type":"ListItem","position":3,"name":"Reuse\/Release Equivalence Principle"}]},{"@type":"WebSite","@id":"https:\/\/expleoacademy.com\/de-de\/#website","url":"https:\/\/expleoacademy.com\/de-de\/","name":"Expleo Academy","description":"","publisher":{"@id":"https:\/\/expleoacademy.com\/de-de\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/expleoacademy.com\/de-de\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"de"},{"@type":"Organization","@id":"https:\/\/expleoacademy.com\/de-de\/#organization","name":"Expleo Academy","url":"https:\/\/expleoacademy.com\/de-de\/","logo":{"@type":"ImageObject","inLanguage":"de","@id":"https:\/\/expleoacademy.com\/de-de\/#\/schema\/logo\/image\/","url":"https:\/\/expleoacademy.com\/de-de\/wp-content\/uploads\/sites\/5\/2025\/02\/logo.svg","contentUrl":"https:\/\/expleoacademy.com\/de-de\/wp-content\/uploads\/sites\/5\/2025\/02\/logo.svg","width":858,"height":396,"caption":"Expleo Academy"},"image":{"@id":"https:\/\/expleoacademy.com\/de-de\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/expleoacademy.com\/de-de\/wp-json\/wp\/v2\/explanation\/9323","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/expleoacademy.com\/de-de\/wp-json\/wp\/v2\/explanation"}],"about":[{"href":"https:\/\/expleoacademy.com\/de-de\/wp-json\/wp\/v2\/types\/explanation"}],"version-history":[{"count":5,"href":"https:\/\/expleoacademy.com\/de-de\/wp-json\/wp\/v2\/explanation\/9323\/revisions"}],"predecessor-version":[{"id":9632,"href":"https:\/\/expleoacademy.com\/de-de\/wp-json\/wp\/v2\/explanation\/9323\/revisions\/9632"}],"wp:attachment":[{"href":"https:\/\/expleoacademy.com\/de-de\/wp-json\/wp\/v2\/media?parent=9323"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}