{"id":528,"date":"2023-02-28T09:18:50","date_gmt":"2023-02-28T09:18:50","guid":{"rendered":"https:\/\/blogs.glowscotland.org.uk\/es\/software\/?page_id=528"},"modified":"2023-02-28T14:36:45","modified_gmt":"2023-02-28T14:36:45","slug":"waterfall","status":"publish","type":"page","link":"https:\/\/blogs.glowscotland.org.uk\/es\/software\/software-design-and-development\/week-5\/waterfall\/","title":{"rendered":"Waterfall"},"content":{"rendered":"\n<p>Waterfall is a <strong>rigid<\/strong> methodology. Your project must go through each of the stages in turn and each stage depends on the output of the one before it.<\/p>\n\n\n\n<p>The stages are:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Analysis<\/li><li>Design<\/li><li>Implementation<\/li><li>Testing<\/li><li>Deployment and maintenance<\/li><\/ul>\n\n\n\n<p>Each stage is concerned with the entire project. <\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Pros<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>Easy to predict deadlines and progress<\/li><li>Not being bothered by the client for changes<\/li><\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Cons<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>Hard to make changes mid project<\/li><li>No client feedback until the very end<\/li><\/ul>\n<\/div>\n<\/div>\n\n\n\n<p>Most developers dislike waterfall because it is so rigid and hard to change once you&#8217;ve started. But this is useful for security focussed projects where there needs to be a lot of oversight about any design changes.<\/p>\n\n\n\n<p class=\"nextlink\"><a href=\"https:\/\/blogs.glowscotland.org.uk\/es\/software\/software-design-and-development\/week-5\/agile\/\" data-type=\"page\" data-id=\"539\">Next: Agile<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Waterfall is a rigid methodology. Your project must go through each of the stages in turn and each stage depends on the output of the one before it. The stages are: Analysis Design Implementation Testing Deployment and maintenance Each stage is concerned with the entire project. Pros Easy to predict deadlines and progress Not being&hellip; <a class=\"more-link\" href=\"https:\/\/blogs.glowscotland.org.uk\/es\/software\/software-design-and-development\/week-5\/waterfall\/\">Continue reading <span class=\"screen-reader-text\">Waterfall<\/span><\/a><\/p>\n","protected":false},"author":5710,"featured_media":0,"parent":22,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-528","page","type-page","status-publish","hentry","entry"],"_links":{"self":[{"href":"https:\/\/blogs.glowscotland.org.uk\/es\/software\/wp-json\/wp\/v2\/pages\/528","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.glowscotland.org.uk\/es\/software\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blogs.glowscotland.org.uk\/es\/software\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/es\/software\/wp-json\/wp\/v2\/users\/5710"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/es\/software\/wp-json\/wp\/v2\/comments?post=528"}],"version-history":[{"count":6,"href":"https:\/\/blogs.glowscotland.org.uk\/es\/software\/wp-json\/wp\/v2\/pages\/528\/revisions"}],"predecessor-version":[{"id":541,"href":"https:\/\/blogs.glowscotland.org.uk\/es\/software\/wp-json\/wp\/v2\/pages\/528\/revisions\/541"}],"up":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/es\/software\/wp-json\/wp\/v2\/pages\/22"}],"wp:attachment":[{"href":"https:\/\/blogs.glowscotland.org.uk\/es\/software\/wp-json\/wp\/v2\/media?parent=528"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}