Name: Taming the Legacy: How We Revived a Massive Akka Scala System Without Rewriting It
Start: 2025-06-05T11:30:00+0100
End: 2025-06-05T12:30:00+0100

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Thursday June 5, 2025 11:30 - 12:30 BST

The Cowshed

Join Flui and walk through the journey of transforming a critical, performance-struggling Akka Scala application — a legacy system over a decade old — into a stable, efficient platform without a full rewrite.
When one of our key clients issued an ultimatum due to message loss, timeouts, and memory issues, our team mobilized quickly. With minimal documentation and deep architectural complexity, we formed a focused performance task force, brought in Akka Scala expertise, and prioritized smart, iterative improvements.
If you're dealing with aging code, mission-critical performance issues, or weighing rewrite vs. refactor, this talk will offer practical lessons and confidence that even old systems can deliver modern results.

Thursday June 5, 2025 11:30 - 12:30 BST
The Cowshed From reception, go out the main entrance, walk forward with the hotel on your left hand side, you will then see The Cowshed

Breakout Sessions 🗣️ (choose one), Conference

Jonas Europe DevCon 2025

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