OpenShift Commons Chicago 2023 -Case Study: Microsoft Azure Red Hat OpenShift Managed Service
Renato Bettini (Bradesco), João Carlos Peixoto (Red Hat), and Filipe Caló (Red Hat) present at the OpenShift Commons Gathering Co-Located with KubeCon + CloudNativeCon North America 2023.
Technology/2022 Founded in 1943 77 mi Customers + 7 K Branches Pas/UNs US$ 1.7 bi Recurring Net Profit 1S23 About Bradesco | Overview US$ 380 bi Total Assets
% Transactions were made on Digital Channels 94 % concentrated on Mobile and Internet + 15 mi transactions a day NP channel 84 mi requests a day 57 % growth in financial transactions on mobile About Bradesco | Digital Channels
56 hours to provision new clusters.... Applications not synchronized for capacity purposes... According to the project capacity, it was necessary to purchase hardware Self-Managed environment All infrastructure was self-managed by the bank team. Updates frequently required. How where we one year ago? Large on-premise infrastructure Limited resources based in HW acquisition High time to deliver new on-premise clusters Active / Standby Topology
Large hybrid infrastructure Elastic resources in a PAYG consumption model Short time to deliver new clusters Active / Active Topology Where we are today
9 Scalability - Meet the size or volume according to demand / requests - Automatically increase or decrease infrastructure High Availability - Distributed components across availability zones Security - Meet all requirements and security definitions of the company Managed Platform - Reduce effort on self-managed infrastructure Key points required and target
RBAC for authorization access in clusters All managed disks are encrypted Encryption All clusters are monitored by Microsoft Defender The journey vs Challenges/Targets
• More than 40 clusters already deployed • More than 2000 vCPUs allocated • Zero downtime of platform services • No blocking due to lack of computing resources (capacity) 96% of time reduction more than 40 clusters and 2000 vCPU’s Results after 1 year results
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