1358 - 万事达卡：利用首批 IBM z17 出货量之一实现 AI 和 ESG 效益.pdf

1、2025 Mastercard.Proprietary and Confidential.2025 Mastercard.Proprietary and Confidential.October 7,2025Joe Schuler and Mike MillerMastercard IBMz17 ImplementationLeveraging one of the first IBM z17 shipments for AI and ESG Benefits 2025 Mastercard.Proprietary and Confidential.2OCTOBER 1,2025Aging z

2、15 inventory was reaching end of supportDesire to bring in the latest technology vs rolling in z16 toward the end of their lifecycleSignificant technology advancement over the z16Need for increased capacity-Logical Partition(LPAR)growth required more Central Processors(CPs)per drawerDesired to be on

3、 First time introducing“bleeding edge”or first-generation technologyRequired to meet 24 x 7 x 365 availability demandsAND process 430+Million transactions on average on a daily basis AND more than 159.4 Billion Annually in 2024Mastercard IBM z17 Deployment ChallengesChallenges that brought Mastercar

4、d to an early adopter of the IBM z17 platform2025 Mastercard.Proprietary and Confidential.3OCTOBER 1,2025New IO Architecture drove infrastructure that needed refreshed to ensure compatibility with the z17.Identified z/OS upgrades to enable all desired features of the z17 and Telum II.Coordination wi

5、th all vendors ahead of time to give us specific contacts for support.This allowed us time to get all software compliant prior to testing and GA announcement.Teams were on-site for the z17 arrival through install to ensure a white glove implementation.Weekly meetings throughout the early adoption pr

6、ogram ensured we were always up-to-date and compliant with z17 patching needs.Full Team EngagementMastercard Embraced Innovation to Leverage z17 capabilities2025 Mastercard.Proprietary and Confidential.4OCTOBER 1,2025Steps were very detailed to ensure all members understood features and all features