{"id":21617,"date":"2022-11-14T12:28:09","date_gmt":"2022-11-14T06:58:09","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-any-recommendation-for-a-former-rails-2-3-users-to-migrate-to-rails-5-x-duplicate\/"},"modified":"2022-11-14T12:28:09","modified_gmt":"2022-11-14T06:58:09","slug":"solved-any-recommendation-for-a-former-rails-2-3-users-to-migrate-to-rails-5-x-duplicate","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-any-recommendation-for-a-former-rails-2-3-users-to-migrate-to-rails-5-x-duplicate\/","title":{"rendered":"[Solved] Any recommendation for a former Rails 2.3 users to migrate to Rails 5.x? [duplicate]"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-45695875\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"45695875\" data-parentid=\"45693212\" data-score=\"1\" data-position-on-page=\"1\" data-highest-scored=\"1\" data-question-has-accepted-highest-score=\"1\" itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<div class=\"post-layout\">\n<div class=\"votecell post-layout--left\"><\/div>\n<div class=\"answercell post-layout--right\">\n<div class=\"s-prose js-post-body\" itemprop=\"text\">\n<p>Be aware that this is a multi-step process and can take a long time. Make sure to test for bugs after accomplishing each step since they&#8217;ll definitely appear.<\/p>\n<ul>\n<li>The first step is migrating from <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/medium.com\/airbnb-engineering\/upgrading-airbnb-from-rails-2-3-to-rails-3-0-269b5b0f2ad0\">Rails 2.3 to Rails 3.0<\/a>.<\/li>\n<li>Second you want to upgrade to <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/web.archive.org\/web\/20150915222435\/https:\/\/eng.uservoice.com\/blog\/2012\/03\/04\/how-to-upgrade-a-rails-2.3-app-to-ruby-1.9.3\/\">Ruby 1.9.3<\/a>.<\/li>\n<li>\n<p>Pushing from Rails 3.0 to Rails 5.x is covered by RailsGuides which has <a rel=\"nofollow noopener\" target=\"_blank\" href=\"http:\/\/edgeguides.rubyonrails.org\/upgrading_ruby_on_rails.html\">excellent documentation<\/a>. You&#8217;ll notice there are a number of interim steps:<\/p>\n<ol>\n<li>Rails 3.0 -&gt; Rails 3.1<\/li>\n<li>Rails 3.1 -&gt; Rails 3.2<\/li>\n<li>Rails 3.2 -&gt; Rails 4.0<\/li>\n<li>Rails 4.0 -&gt; Rails 4.1<\/li>\n<li>Rails 4.1 -&gt; Rails 4.2<\/li>\n<li>Rails 4.2 -&gt; Rails 5.0<\/li>\n<li>Rails 5.0 -&gt; Rails 5.1<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n<p>I would strongly suggest adding unit tests to core features if you don&#8217;t have them. It helps finding issues significantly easier as you progress.<\/p>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\"><\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved Any recommendation for a former Rails 2.3 users to migrate to Rails 5.x? [duplicate] <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] Be aware that this is a multi-step process and can take a long time. Make sure to test for bugs after accomplishing each step since they&#8217;ll definitely appear. The first step is migrating from Rails 2.3 to Rails 3.0. Second you want to upgrade to Ruby 1.9.3. Pushing from Rails 3.0 to Rails 5.x &#8230; <a title=\"[Solved] Any recommendation for a former Rails 2.3 users to migrate to Rails 5.x? [duplicate]\" class=\"read-more\" href=\"https:\/\/jassweb.com\/solved\/solved-any-recommendation-for-a-former-rails-2-3-users-to-migrate-to-rails-5-x-duplicate\/\" aria-label=\"More on [Solved] Any recommendation for a former Rails 2.3 users to migrate to Rails 5.x? [duplicate]\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[455,615],"class_list":["post-21617","post","type-post","status-publish","format-standard","hentry","category-solved","tag-ruby","tag-ruby-on-rails"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[Solved] Any recommendation for a former Rails 2.3 users to migrate to Rails 5.x? 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