2106 - BMO：使用 Watsonx 为大型机应用程序打造面向未来的保障.pdf

1、Orlando,FLOctober 69IBM TechXchange 2025Amelia Aroda Amelia Aroda Director,EDB DevelopmentBMO Financial GroupJay ManickamJay ManickamDirector,IBM Z DevEx and AIIBMSession 2106BMO:Future Proofing Mainframe Applications with watsonxAgendaCommon Mainframe Modernization ChallengesBMO EDB Deposit BMO EDB

2、 Modernization FocusIBM watsonx Code Assistant for Z Wrap up:EDB Modernization PrioritiesQ&AIBM TechXchange|2025 IBM CorporationOne principal challenge in organizations today is accelerating mainframe application modernizationlines of COBOL are estimated to be actively running by enterprises1230+bil

3、lion1.Source:Reuters Survey(2020)IBM TechXchange|2025 IBM Corporation3Mainframe application modernization challengesAgilityWith DevOps,code commits are changing from once a quarter to 20 times a day Skills/KnowledgeReduce the talent gap with common toolsand operating models across platformsCostsOngo

4、ing cost reduction puts pressure on mainframe overhead and cost structure;at odds with variable cloud costs.Solution DecisionsUse of cloud services,rationalizing on-prem infrastructure are just a few of the solution alternatives that are being considered.IBM TechXchange|2025 IBM Corporation4Coded 90

5、%in Assembler;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 EveryDay Banking(EDB)Deposit Platform5IBM TechXchange|2025 IBM CorporationMultiple digital channels and coast-to-coast branch networkDual language

6、 English&French 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 EDB Modernization FocusSimplify Code