{"id":324,"date":"2012-02-27T00:26:43","date_gmt":"2012-02-27T00:26:43","guid":{"rendered":"http:\/\/hanseckman.com\/guides\/?p=324"},"modified":"2021-05-13T19:18:20","modified_gmt":"2021-05-13T19:18:20","slug":"the-high-cost-of-change-iiba","status":"publish","type":"post","link":"https:\/\/hanseckman.com\/guides\/the-high-cost-of-change-iiba\/","title":{"rendered":"201112 The High Cost of Change (IIBA)"},"content":{"rendered":"<p><span style=\"line-height: 1.5em;\">December 2011<\/span><\/p>\n<p><span style=\"line-height: 1.5em;\">Change is good, right? In software development, errors increase in relative cost the later they are discovered: three to five times in coding\/unit testing, seven to ten times in integration testing, fifteen to fifty times in acceptance testing, and thirty to one hundred times in production. (Tassey<\/span><sup style=\"line-height: 1.5em;\">1<\/sup><span style=\"line-height: 1.5em;\">, Boehm<\/span><sup style=\"line-height: 1.5em;\">2,3<\/sup><span style=\"line-height: 1.5em;\">). Szalvay found that, \u201cCurrent software projects spend about 40 to 50 percent of their effort on avoidable rework.\u201d (Szalvay<\/span><sup style=\"line-height: 1.5em;\">4<\/sup><span style=\"line-height: 1.5em;\">)<\/span><\/p>\n<p><a title=\"Read more\" href=\"http:\/\/www.iiba.org\/ba-connect\/2011\/December\/On-Lock-Down-Requirements-Change-Management.aspx\" target=\"_blank\" rel=\"noopener\">Read more:\u00a0<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>December 2011 Change is good, right? In software development, errors increase in relative cost the later they are discovered: three to five times in coding\/unit testing, seven to ten times in integration testing, fifteen to fifty times in acceptance testing, and thirty to one hundred times in production. (Tassey1, Boehm2,3). Szalvay found that, \u201cCurrent software [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[264],"tags":[],"class_list":["post-324","post","type-post","status-publish","format-standard","hentry","category-guest-publications"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_likes_enabled":false,"jetpack_shortlink":"https:\/\/wp.me\/p45zXQ-5e","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/hanseckman.com\/guides\/wp-json\/wp\/v2\/posts\/324","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hanseckman.com\/guides\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hanseckman.com\/guides\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hanseckman.com\/guides\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hanseckman.com\/guides\/wp-json\/wp\/v2\/comments?post=324"}],"version-history":[{"count":1,"href":"https:\/\/hanseckman.com\/guides\/wp-json\/wp\/v2\/posts\/324\/revisions"}],"predecessor-version":[{"id":2395,"href":"https:\/\/hanseckman.com\/guides\/wp-json\/wp\/v2\/posts\/324\/revisions\/2395"}],"wp:attachment":[{"href":"https:\/\/hanseckman.com\/guides\/wp-json\/wp\/v2\/media?parent=324"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hanseckman.com\/guides\/wp-json\/wp\/v2\/categories?post=324"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hanseckman.com\/guides\/wp-json\/wp\/v2\/tags?post=324"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}