{"id":378,"date":"2014-07-16T21:20:00","date_gmt":"2014-07-16T12:20:00","guid":{"rendered":"http:\/\/www.nakapachi.jp\/?p=378"},"modified":"2014-07-16T21:20:00","modified_gmt":"2014-07-16T12:20:00","slug":"core-banking-system-modernization-for-japanese-bank","status":"publish","type":"post","link":"https:\/\/www.nakapachi.jp\/?p=378","title":{"rendered":"Core Banking System modernization \u000bfor Japanese Bank"},"content":{"rendered":"<p>\u4ed5\u4e8b\u306e\u5408\u9593\u306b\u66f8\u304d\u307e\u3057\u305f\u3002IBM\u30e1\u30a4\u30f3\u30d5\u30ec\u30fc\u30e0\u3067\u306e\u9280\u884c\u52d8\u5b9a\u7cfb\u30e2\u30c0\u30ca\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u306b\u3064\u3044\u3066\u66f8\u3044\u3066\u307f\u307e\u3057\u305f\u3002<br \/>\n\u3044\u3064\u307e\u3067\u3082SAIL\/ESA\u3068\u3044\u3046\u308f\u3051\u306b\u306f\u3044\u304b\u3093\u3067\u3057\u3087\u3046\u3057\u3002<\/p>\n<p>1\u00a0 Introduction<br \/>\n20 years have passed without significant reform is core banking system in commercial banks of Japan.<br \/>\nHowever, banks are doing the core banking system reconstruction in Java and the transition to open systems also exist.<\/p>\n<p>Try to consider the modernization of the accounting system from a different approach as my idea.<\/p>\n<p>2 Approach to modernization of the core banking system.<br \/>\nDevelopment language<br \/>\nCore banking system of the current, which is built on IBM mainframe are built with PL \/ I.<br \/>\nThinking on the development and future maintenance, cost savings<br \/>\nBuilding in Java is desirable.<\/p>\n<p>Transaction Management<br \/>\nTransaction manager to processed by message-driven is preferred.<br \/>\nMy idea is a Java application running on IMS \/ Transaction Manager.<\/p>\n<p>The running Java applications that online processing in JMP region of IMS.<br \/>\nThe running Java applications that batch processing in JMB region of IMS.<\/p>\n<p>Database<br \/>\nI think reduction is possible operating costs by adopting a DB2.<\/p>\n<p>Java Framework(Java Class Library)<br \/>\nPrepare the Framework of basic SQL commands and DL \/ I command the bottom layer.<br \/>\nPrepare a Framework for carrying out the business application programming in Java to the second layer. Provides the equivalent of almost the SAIL \/ ESA.<br \/>\nClass Library to the business program to create a common business Class library<\/p>\n<p>Why choose IBM Mainframe from the environment that can run the IMS.<\/p>\n<p><a href=\"http:\/\/www.nakapachi.jp\/wp-content\/uploads\/49eb9edd47b8949b9251e9cd15b2fb95.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-380\" src=\"http:\/\/www.nakapachi.jp\/wp-content\/uploads\/49eb9edd47b8949b9251e9cd15b2fb95-300x184.png\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2014-07-16 20.10.41\" width=\"300\" height=\"184\" srcset=\"https:\/\/www.nakapachi.jp\/wp-content\/uploads\/49eb9edd47b8949b9251e9cd15b2fb95-300x184.png 300w, https:\/\/www.nakapachi.jp\/wp-content\/uploads\/49eb9edd47b8949b9251e9cd15b2fb95.png 669w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.nakapachi.jp\/wp-content\/uploads\/9a5548327cb68129289569c7645bf4fa.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-381\" src=\"http:\/\/www.nakapachi.jp\/wp-content\/uploads\/9a5548327cb68129289569c7645bf4fa-300x188.png\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2014-07-16 20.11.11\" width=\"300\" height=\"188\" srcset=\"https:\/\/www.nakapachi.jp\/wp-content\/uploads\/9a5548327cb68129289569c7645bf4fa-300x188.png 300w, https:\/\/www.nakapachi.jp\/wp-content\/uploads\/9a5548327cb68129289569c7645bf4fa.png 654w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Investigating the possibility of implementation to some extent, but it does not mean that can be implemented fully.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4ed5\u4e8b\u306e\u5408\u9593\u306b\u66f8\u304d\u307e\u3057\u305f\u3002IBM\u30e1\u30a4\u30f3\u30d5\u30ec\u30fc\u30e0\u3067\u306e\u9280\u884c\u52d8\u5b9a&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[3],"tags":[],"class_list":["post-378","post","type-post","status-publish","format-standard","hentry","category-ibm-mainframe"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/www.nakapachi.jp\/index.php?rest_route=\/wp\/v2\/posts\/378","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nakapachi.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nakapachi.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nakapachi.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nakapachi.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=378"}],"version-history":[{"count":3,"href":"https:\/\/www.nakapachi.jp\/index.php?rest_route=\/wp\/v2\/posts\/378\/revisions"}],"predecessor-version":[{"id":383,"href":"https:\/\/www.nakapachi.jp\/index.php?rest_route=\/wp\/v2\/posts\/378\/revisions\/383"}],"wp:attachment":[{"href":"https:\/\/www.nakapachi.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=378"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nakapachi.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=378"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nakapachi.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=378"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}