2103 - BMO：使用 IBM Z 数字集成中心的大型机应用创新.pdf

1、Orlando,FLOctober 69IBM TechXchange 2025Amelia ArodaAmelia ArodaDirector,STO EDB Mainframe PlatformsP&BB Products&ServicesBMO Financial GroupMythili VenkatakrishnanMythili VenkatakrishnanDistinguished Engineer,IBMIBM Z FSS CTO2103 2103-BMO:Mainframe BMO:Mainframe Application Innovations using Applic

2、ation Innovations using IBM Z Digital Integration HubIBM Z Digital Integration HubAgendaIntroduction to BMO DepositsIntroduction to IBM zDIH&use casesBMO online use case before&afterBMO batch use case before&afterBMO AI use case before&afterQ&A IBM Z TechXchange|2025 IBM CorporationCoded 90%in Assem

3、bler;10%PL1Close to 4 million lines of code80+team full SDLC and support60%FTE to 40%Contract(1:5 On:Off)50%FTE less than 3 years experienceBMOs Deposit system is called MechMech3IBM TechXchange|2025 IBM CorporationMultiple digital channels and coast-to-coast branch networkDual language English&Fren

4、ch Dual currency CAD&USD4 quarterly bundles$10 Million in project workComprehensive home-grown Real-time,24/7 CICS txn system Celebrating 50 years in production500+Transactions supported20million+transactions processed per dayPeak processing 1500+TPS Mech Online&Offline Processing BasicsOnline Proce

5、ssingOnline Processing 24/7 real time processing CICS on z/OS 500+transactions supportedNightly Offline/Batch ProcessingNightly Offline/Batch Processing Runs independently of online.Over 2500 jobs run with 500+unique JCL procs Over 7000 daily files created 150+reports Almost 100 extract files for da

6、ta martsMech OnlineMech OnlineMech OfflineMech OfflineCustomers/Customers/ChannelsChannelsBORDBNRT DataConsumersConsumersIBM TechXchange|2025 IBM Corporation5Industry shifts require agile interaction with core systemsSystems of Systems of RecordRecordRealReal-time and eventtime and event-based flows