金融服务多区域设计模式和最佳实践 [重复].pdf

1、 2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.I N D 3 1 7-RFinancial services multi-Region design patterns and best practicesRob CharltonPrincipal TechnologistAWS Financial ServicesTarik MakotaSenior Principal S

2、olutions Architect 2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.Why multi-regionfor resilience?2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.Resilience pillars of Financial Services on AWSRi

3、sk ManagementConsidering,quantifying and explaining how you have managed the change in risk posture as you move applications to cloud.How do I make the right resilience choices in cloud based on the criticality to the business?What failure scenarios should I consider?How should I think about cloud e

4、xit?Foundational ResilienceUsing resilient architectures;building on foundations of AWS services;reviewing with,e.g.AWS Well Architected.A Tier 1 application uses a multi-AZ design and an app rotation recovery pattern to be able to restore service from an alternate region.Continuous ResilienceInvolv

5、ing people,process,systems to monitor,validate,verify,report and improve on the resilience of your workloads.We had an incident due to an expired certificate.Our RCA led us to add monitoring for certificate expiry,carry out testing for this scenario,and bake this advice into the roll out plan for al

6、l our companys apps.How we think about resilienceHow we are resilient(right now)How we respond and stay resilient 2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.Resilience mentalmodelFinancial Stability Customer Harm Continuity Plan Customer Service Impacted-Normal Service Recove