Name: Eliminating License Risk With Open Source: Migrating 400+ Database Instances in a Tier-1 Bank - Kate Obiidykhata & Michal Nosek, Percona
Start: 2026-06-25T14:20:00+0100
End: 2026-06-25T14:55:00+0100

25 June 2026 | London, England
View More Details & Registration
Note: The schedule is subject to change.

The Sched app lets you build your schedule, but it is not a substitute for event registration. You must be registered for Open Source in Finance Forum London 2026 to participate in the sessions. If you have not registered but would like to join us, please visit the event registration page to purchase a ticket.

Eliminating License Risk With Open Source: Migrating 400+ Database Instances in a Tier-1 Bank - Kate Obiidykhata & Michal Nosek, Percona

Thursday June 25, 2026 14:20 - 14:55 BST

Burton / Redgrave - 2nd floor

A Tier-1 bank was running more than 80 applications on a document-oriented database estate spanning 400+ instances and 35TB of data. Changes in licensing terms introduced cost pressure and long-term architectural constraints.
This session details the technical and governance approach taken to migrate those workloads without application rewrites. We will cover estate discovery, compatibility validation, migration sequencing, backup redesign with point-in-time recovery, and monitoring consolidation across hundreds of nodes.
We will share practical lessons for tech teams managing large-scale database platforms in financial services.

Speakers

Michal Nosek

Principal Field Technologist, Percona

During his career, Michal took different roles from a software engineer and business analyst to a technical sales consultant, always staying close to the technology.

As a Principal Field Technologist at Percona, Michal’s objective is to bridge the gap between database technologies and business outcomes by providing customers with appropriate strategies and open-source database solutions... Read More →

Kate Obiidykhata

Senior Cloud Native Solutions Manager, Percona

Senior Cloud-Native Solutions Manager with 11 years of hands-on experience across Linux security, open-source infrastructure, web hosting, and enterprise systems. Focused on supporting financial institutions, cloud providers, and multi-regional enterprises in adopting and operating... Read More →

Thursday June 25, 2026 14:20 - 14:55 BST
Burton / Redgrave - 2nd floor

Platform Engineering & Cloud Native

Open Source in Finance Forum London 2026

Michal Nosek

Kate Obiidykhata

Sign up or log in to save this to your schedule, view media, leave feedback and see who's attending!

Get help with the event