{"id":258,"date":"2020-04-20T15:46:54","date_gmt":"2020-04-20T15:46:54","guid":{"rendered":"https:\/\/migrate.5gworldpro.com\/5g-knowledge\/what-is-service-based-architecture-sba.html"},"modified":"2020-04-20T15:46:54","modified_gmt":"2020-04-20T15:46:54","slug":"207-what-is-service-based-architecture-sba","status":"publish","type":"post","link":"https:\/\/new.5gworldpro.com\/?p=258","title":{"rendered":"What is Service Based Architecture (SBA)?"},"content":{"rendered":"

What is Service Based Architecture (SBA)?<\/h1>\n

My friend:<\/em> Hi Ibrahim, can we complete our discussion regarding the 5G core started last time?<\/p>\n

Me:<\/em> Of course. Where did we stop?<\/p>\n

My friend:<\/em> At the changes that will happen in 5G core due to cloud introduction, here is the link of last discussion:\u00a0https:\/\/www.5gworldpro.com\/5g-knowledge\/206-do-we-really-need-the-5g-core.html<\/a><\/p>\n

<\/p>\n

Me:<\/em> Oh, I remember it now, so let\u2019s start with SBA. My friend: But, if we don\u2019t have SBA, what are other options?<\/p>\n

\"\"<\/p>\n

Me:<\/em> If there is no SBA, so point-to-point(P2P) is the old choice which is using standardized interfaces between network elements to allow for multi-vendor networks like S11 between MME and SGW in 4G EPC and this technique is old and already used before in 2G and 3G as well.<\/p>\n

The problem here is that P2P approach creates a lot of interfaces between function elements and this results in dependencies between functions and make it difficult to change a deployed architecture and with 5G, flexibility is a must. SBA decouples the end-user service from the underlying network and platform infrastructure which will enable both functional and service agility.<\/p>\n

Also, note that 3GPP R15 selected SBA to be its choice for implementation of 5G core Control PLane.<\/p>\n

My friend:<\/em> Thanks a lot. I got it now.<\/p>\n

Please share this information to spread\u00a0it and make sure it is clear for everyone.<\/p>\n

Source: Ibrahim Sayed<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

What is Service Based Architecture (SBA)? My friend: Hi Ibrahim, can we complete our discussion regarding the 5G core started last time? Me: Of course. Where did we stop? My friend: At the changes that will happen in 5G core due to cloud introduction, here is the link of last discussion:\u00a0https:\/\/www.5gworldpro.com\/5g-knowledge\/206-do-we-really-need-the-5g-core.html<\/p>\n","protected":false},"author":1,"featured_media":662,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[133,82,35,272,271],"class_list":{"0":"post-258","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-5g-knowledge","8":"tag-5g-core","9":"tag-5g-news","10":"tag-5g-training","11":"tag-sba","12":"tag-service-based-architecture"},"yoast_head":"\nWhat is Service Based Architecture (SBA)? - 5gworldpro.com<\/title>\n<meta name=\"description\" content=\"Service based architecture decouples the end-user service from the underlying network and platform infrastructure which will enable both functional and service agility.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/new.5gworldpro.com\/?p=258\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is Service Based Architecture (SBA)?\" \/>\n<meta property=\"og:description\" content=\"Service based architecture decouples the end-user service from the underlying network and platform infrastructure which will enable both functional and service agility.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/new.5gworldpro.com\/?p=258\" \/>\n<meta property=\"og:site_name\" content=\"E-Commerce Revolution\" \/>\n<meta property=\"article:published_time\" content=\"2020-04-20T15:46:54+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/new.5gworldpro.com\/wp-content\/uploads\/2020\/05\/2392273d9411577e598e05e3a6ae076e_w400_h200.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"400\" \/>\n\t<meta property=\"og:image:height\" content=\"200\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/new.5gworldpro.com\/?p=258\",\"url\":\"https:\/\/new.5gworldpro.com\/?p=258\",\"name\":\"What is Service Based Architecture (SBA)? - 5gworldpro.com\",\"isPartOf\":{\"@id\":\"https:\/\/new.5gworldpro.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/new.5gworldpro.com\/?p=258#primaryimage\"},\"image\":{\"@id\":\"https:\/\/new.5gworldpro.com\/?p=258#primaryimage\"},\"thumbnailUrl\":\"https:\/\/new.5gworldpro.com\/wp-content\/uploads\/2020\/05\/2392273d9411577e598e05e3a6ae076e_w400_h200.jpg\",\"datePublished\":\"2020-04-20T15:46:54+00:00\",\"dateModified\":\"2020-04-20T15:46:54+00:00\",\"author\":{\"@id\":\"https:\/\/new.5gworldpro.com\/#\/schema\/person\/21ee7fd1dedad31584e8896ccdf4b5a9\"},\"description\":\"Service based architecture decouples the end-user service from the underlying network and platform infrastructure which will enable both functional and service agility.\",\"breadcrumb\":{\"@id\":\"https:\/\/new.5gworldpro.com\/?p=258#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/new.5gworldpro.com\/?p=258\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/new.5gworldpro.com\/?p=258#primaryimage\",\"url\":\"https:\/\/new.5gworldpro.com\/wp-content\/uploads\/2020\/05\/2392273d9411577e598e05e3a6ae076e_w400_h200.jpg\",\"contentUrl\":\"https:\/\/new.5gworldpro.com\/wp-content\/uploads\/2020\/05\/2392273d9411577e598e05e3a6ae076e_w400_h200.jpg\",\"width\":400,\"height\":200},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/new.5gworldpro.com\/?p=258#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/new.5gworldpro.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"What is Service Based Architecture (SBA)?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/new.5gworldpro.com\/#website\",\"url\":\"https:\/\/new.5gworldpro.com\/\",\"name\":\"E-Commerce Revolution\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/new.5gworldpro.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/new.5gworldpro.com\/#\/schema\/person\/21ee7fd1dedad31584e8896ccdf4b5a9\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/new.5gworldpro.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/94d7dcbfa1a531e9cb59cb3448b8da6a0f7d75131fc0849c70660340ed50289e?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/94d7dcbfa1a531e9cb59cb3448b8da6a0f7d75131fc0849c70660340ed50289e?s=96&d=mm&r=g\",\"caption\":\"admin\"},\"sameAs\":[\"https:\/\/new.5gworldpro.com\"],\"url\":\"https:\/\/new.5gworldpro.com\/?author=1\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"What is Service Based Architecture (SBA)? - 5gworldpro.com","description":"Service based architecture decouples the end-user service from the underlying network and platform infrastructure which will enable both functional and service agility.","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:\/\/new.5gworldpro.com\/?p=258","og_locale":"en_US","og_type":"article","og_title":"What is Service Based Architecture (SBA)?","og_description":"Service based architecture decouples the end-user service from the underlying network and platform infrastructure which will enable both functional and service agility.","og_url":"https:\/\/new.5gworldpro.com\/?p=258","og_site_name":"E-Commerce Revolution","article_published_time":"2020-04-20T15:46:54+00:00","og_image":[{"width":400,"height":200,"url":"https:\/\/new.5gworldpro.com\/wp-content\/uploads\/2020\/05\/2392273d9411577e598e05e3a6ae076e_w400_h200.jpg","type":"image\/jpeg"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"Written by":"admin","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/new.5gworldpro.com\/?p=258","url":"https:\/\/new.5gworldpro.com\/?p=258","name":"What is Service Based Architecture (SBA)? - 5gworldpro.com","isPartOf":{"@id":"https:\/\/new.5gworldpro.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/new.5gworldpro.com\/?p=258#primaryimage"},"image":{"@id":"https:\/\/new.5gworldpro.com\/?p=258#primaryimage"},"thumbnailUrl":"https:\/\/new.5gworldpro.com\/wp-content\/uploads\/2020\/05\/2392273d9411577e598e05e3a6ae076e_w400_h200.jpg","datePublished":"2020-04-20T15:46:54+00:00","dateModified":"2020-04-20T15:46:54+00:00","author":{"@id":"https:\/\/new.5gworldpro.com\/#\/schema\/person\/21ee7fd1dedad31584e8896ccdf4b5a9"},"description":"Service based architecture decouples the end-user service from the underlying network and platform infrastructure which will enable both functional and service agility.","breadcrumb":{"@id":"https:\/\/new.5gworldpro.com\/?p=258#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/new.5gworldpro.com\/?p=258"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/new.5gworldpro.com\/?p=258#primaryimage","url":"https:\/\/new.5gworldpro.com\/wp-content\/uploads\/2020\/05\/2392273d9411577e598e05e3a6ae076e_w400_h200.jpg","contentUrl":"https:\/\/new.5gworldpro.com\/wp-content\/uploads\/2020\/05\/2392273d9411577e598e05e3a6ae076e_w400_h200.jpg","width":400,"height":200},{"@type":"BreadcrumbList","@id":"https:\/\/new.5gworldpro.com\/?p=258#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/new.5gworldpro.com\/"},{"@type":"ListItem","position":2,"name":"What is Service Based Architecture (SBA)?"}]},{"@type":"WebSite","@id":"https:\/\/new.5gworldpro.com\/#website","url":"https:\/\/new.5gworldpro.com\/","name":"E-Commerce Revolution","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/new.5gworldpro.com\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/new.5gworldpro.com\/#\/schema\/person\/21ee7fd1dedad31584e8896ccdf4b5a9","name":"admin","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/new.5gworldpro.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/94d7dcbfa1a531e9cb59cb3448b8da6a0f7d75131fc0849c70660340ed50289e?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/94d7dcbfa1a531e9cb59cb3448b8da6a0f7d75131fc0849c70660340ed50289e?s=96&d=mm&r=g","caption":"admin"},"sameAs":["https:\/\/new.5gworldpro.com"],"url":"https:\/\/new.5gworldpro.com\/?author=1"}]}},"_links":{"self":[{"href":"https:\/\/new.5gworldpro.com\/index.php?rest_route=\/wp\/v2\/posts\/258","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/new.5gworldpro.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/new.5gworldpro.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/new.5gworldpro.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/new.5gworldpro.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=258"}],"version-history":[{"count":0,"href":"https:\/\/new.5gworldpro.com\/index.php?rest_route=\/wp\/v2\/posts\/258\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/new.5gworldpro.com\/index.php?rest_route=\/wp\/v2\/media\/662"}],"wp:attachment":[{"href":"https:\/\/new.5gworldpro.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=258"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/new.5gworldpro.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=258"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/new.5gworldpro.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=258"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}