{"id":281,"date":"2022-11-29T21:36:21","date_gmt":"2022-11-29T21:36:21","guid":{"rendered":"http:\/\/learnlearn.uk\/ibcs\/?page_id=281"},"modified":"2023-06-03T22:25:26","modified_gmt":"2023-06-03T22:25:26","slug":"installation-project-rollout","status":"publish","type":"page","link":"https:\/\/learnlearn.uk\/ibcs\/installation-project-rollout\/","title":{"rendered":"Installation and project rollout"},"content":{"rendered":"<div class=\"responsive-tabs\">\n<h2 class=\"tabtitle\">Introduction<\/h2>\n<div class=\"tabcontent\">\n\n<h3>Introduction<\/h3>\n<p>Depending on the nature of the existing system, the organisation and time \/ budget limitations 4 installation\/rollout strategies may be adopted:<\/p>\n<ul>\n<li>Pilot<\/li>\n<li>Parallel<\/li>\n<li>Direct<\/li>\n<li>Phased<\/li>\n<\/ul>\n<p>Often a hybrid approach from those above is adopted.<\/p>\n<p>&nbsp;<\/p>\n\n<\/div><h2 class=\"tabtitle\">Pilot<\/h2>\n<div class=\"tabcontent\">\n\n<h3>Pilot Implementation<\/h3>\n<p><span style=\"font-weight: 400;\">This is where a <\/span><span style=\"font-weight: 400;\">small group<\/span><span style=\"font-weight: 400;\"> of users are chosen to test the new system before it is rolled out the whole organisation.<\/span><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-large wp-image-428\" src=\"https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2022\/11\/pilot-rollout-ib-computer-sicence-1024x312.png\" alt=\"\" width=\"750\" height=\"229\" srcset=\"https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2022\/11\/pilot-rollout-ib-computer-sicence-1024x312.png 1024w, https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2022\/11\/pilot-rollout-ib-computer-sicence-300x91.png 300w, https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2022\/11\/pilot-rollout-ib-computer-sicence-768x234.png 768w, https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2022\/11\/pilot-rollout-ib-computer-sicence.png 1034w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/p>\n<p><strong>Pros<\/strong><\/p>\n<ul>\n<li>Limits the potential negative on the business<\/li>\n<li>Low cost<\/li>\n<li>Encourages innovation<\/li>\n<li>Can receive immediate feedback<\/li>\n<li>Allows users time to adapt.<\/li>\n<li>Pilot users can be used to build buy-in and train other users.<\/li>\n<\/ul>\n<p><strong>Cons<\/strong><\/p>\n<ul>\n<li>Can lead to bias depending on the choice of pilot group<\/li>\n<li>Takes time before the business sees a benefit<\/li>\n<li>You can&#8217;t test scalability<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n\n<\/div><h2 class=\"tabtitle\">Parallel<\/h2>\n<div class=\"tabcontent\">\n\n<h3>Parallel Implementation<\/h3>\n<p>This is where the new system is deployed at the same time as the existing system and all processes are duplicated.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-large wp-image-426\" src=\"https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2022\/11\/parallel-rollout-ib-computer-science-1024x355.png\" alt=\"\" width=\"750\" height=\"260\" srcset=\"https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2022\/11\/parallel-rollout-ib-computer-science-1024x355.png 1024w, https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2022\/11\/parallel-rollout-ib-computer-science-300x104.png 300w, https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2022\/11\/parallel-rollout-ib-computer-science-768x267.png 768w, https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2022\/11\/parallel-rollout-ib-computer-science.png 1086w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/p>\n<p><strong>Pros<\/strong><\/p>\n<ul>\n<li>Limits the liability for the organisation because there is always a backup.<\/li>\n<li>Allows for immediate switchover to the new system once the management are confident in it.<\/li>\n<\/ul>\n<p><strong>Cons<\/strong><\/p>\n<ul>\n<li>Very resource consuming<\/li>\n<li>Can lead to data integrity issues.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n\n<\/div><h2 class=\"tabtitle\">Direct<\/h2>\n<div class=\"tabcontent\">\n\n<h3>Direct Changeover<\/h3>\n<p><span style=\"font-weight: 400;\">This is where the existing system is immediately replaced with the new system.<\/span><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-425\" src=\"https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2022\/11\/direct-system-installation-ib-computer-science.png\" alt=\"\" width=\"658\" height=\"276\" srcset=\"https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2022\/11\/direct-system-installation-ib-computer-science.png 753w, https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2022\/11\/direct-system-installation-ib-computer-science-300x126.png 300w\" sizes=\"(max-width: 658px) 100vw, 658px\" \/><\/p>\n<p><strong>Pros<\/strong><\/p>\n<ul>\n<li>Very quick and potentially cheap if nothing goes wrong.<\/li>\n<li>Great if there is no existing system.<\/li>\n<li>The only option if the existing system is rendering non-functional.<\/li>\n<\/ul>\n<p><strong>Cons<\/strong><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">Extremely risky<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n\n<\/div><h2 class=\"tabtitle\">Phased<\/h2>\n<div class=\"tabcontent\">\n\n<h3>Phased Changeover<\/h3>\n<p>This is the new system is implemented module by module until the system is completely replaced.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-large wp-image-427\" src=\"https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2022\/11\/phased-installation-ib-computer-science-1024x385.png\" alt=\"\" width=\"750\" height=\"282\" srcset=\"https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2022\/11\/phased-installation-ib-computer-science-1024x385.png 1024w, https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2022\/11\/phased-installation-ib-computer-science-300x113.png 300w, https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2022\/11\/phased-installation-ib-computer-science-768x288.png 768w, https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2022\/11\/phased-installation-ib-computer-science.png 1225w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/p>\n<p><strong>Pros<\/strong><\/p>\n<ul>\n<li>Limits the risks to one module at a time.<\/li>\n<li>Can be used with pilot system.<\/li>\n<li>Scalability can be tested in a safe manner.<\/li>\n<li>Allows users time to adapt to the new system and build buy-in.<\/li>\n<\/ul>\n<p><strong>Cons<\/strong><\/p>\n<ul>\n<li>Can very very time consuming and expensive.<\/li>\n<li>Requires a lot of management of the process.<\/li>\n<\/ul>\n\n<\/div><h2 class=\"tabtitle\">Resources<\/h2>\n<div class=\"tabcontent\">\n\n<h3>Resources<\/h3>\n<p><a href=\"https:\/\/docs.google.com\/presentation\/d\/1HK7x-9_URGBYI6u3KaxCtAku0W4G-oYovHnh9XQYHXk\/edit?usp=sharing\">Teacher Presentation<\/a><\/p>\n<p><a href=\"https:\/\/www.aicurriculum.co.uk\/courses\/1\/1\/1\/25\">AI Assisted Lesson Planning &amp; Revision Resource<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Introduction Depending on the nature of the existing system, the organisation and time \/ budget limitations 4 installation\/rollout strategies may be adopted: Pilot Parallel Direct Phased Often a hybrid approach from those above is adopted. &nbsp; Pilot Implementation This is where a small group of users are chosen to test the new system before it&hellip;&nbsp;<a href=\"https:\/\/learnlearn.uk\/ibcs\/installation-project-rollout\/\" class=\"\" rel=\"bookmark\">Read More &raquo;<span class=\"screen-reader-text\">Installation and project rollout<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"off","neve_meta_content_width":70,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Installation and project rollout - IB Computer Science<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/learnlearn.uk\/ibcs\/installation-project-rollout\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta 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