{"id":681,"date":"2016-01-05T23:55:56","date_gmt":"2016-01-05T22:55:56","guid":{"rendered":"http:\/\/www.klaushaller.net\/?page_id=681"},"modified":"2016-01-06T22:47:20","modified_gmt":"2016-01-06T21:47:20","slug":"information-system-maintenance-costs","status":"publish","type":"page","link":"https:\/\/www.klaushaller.net\/?page_id=681","title":{"rendered":"Information System Maintenance Costs"},"content":{"rendered":"<p><center><\/p>\n<h1>Information System Maintenance Costs: The &#8220;In-between&#8221; Challenge <\/h1>\n<p>Klaus Haller<\/p>\n<p>12. Workshop Software-Reengineering, May 3rd-5th 2010, Bad-Honnef, Germany<br \/>\n<\/center><\/p>\n<p>Many of today\u2019s information system products (ISPrs) have a small customer base of maybe five to ten or twenty customers. This puts the vendors into a dilemma. The ISPrs share much of the complexity of mass products, but the vendors cannot afford similar maintenance cost structures. This paper provides guidelines for vendors in such a dilemma. Therefore, it analyzes how the ISP product version management influences support and upgrade development costs.<\/p>\n<p><strong>Read the full paper here&#8230;<\/strong><br \/>\n<\/strong> <a title=\"Information System Maintenance Costs: The In-between Challenge\" href=\"http:\/\/www.klaushaller.net\/media\/haller_wsr2010_maintenance_costs.pdf\">Klaus Haller: Information System Maintenance Costs: The In-between Challenge<\/a><\/p>\n<p><strong>&#8230;or watch a movie about the topic&#8230;<\/strong><br \/>\n<iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/f26Rxx6DApM\" frameborder=\"0\" allowfullscreen><\/iframe><\/p>\n<p><script>\n  (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){\n  (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),\n  m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)\n  })(window,document,'script','\/\/www.google-analytics.com\/analytics.js','ga');<\/p>\n<p>  ga('create', 'UA-35041728-1', 'klaushaller.net');\n  ga('send', 'pageview');<\/p>\n<p><\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Information System Maintenance Costs: The &#8220;In-between&#8221; Challenge Klaus Haller 12. Workshop Software-Reengineering, May 3rd-5th 2010, Bad-Honnef, Germany Many of today\u2019s information system products (ISPrs) have a small customer base of maybe five to ten or twenty customers. This puts the vendors into a dilemma. The ISPrs share much of the complexity of mass products, but [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":230,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-681","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.klaushaller.net\/index.php?rest_route=\/wp\/v2\/pages\/681","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.klaushaller.net\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.klaushaller.net\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.klaushaller.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.klaushaller.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=681"}],"version-history":[{"count":8,"href":"https:\/\/www.klaushaller.net\/index.php?rest_route=\/wp\/v2\/pages\/681\/revisions"}],"predecessor-version":[{"id":689,"href":"https:\/\/www.klaushaller.net\/index.php?rest_route=\/wp\/v2\/pages\/681\/revisions\/689"}],"up":[{"embeddable":true,"href":"https:\/\/www.klaushaller.net\/index.php?rest_route=\/wp\/v2\/pages\/230"}],"wp:attachment":[{"href":"https:\/\/www.klaushaller.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=681"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}