QA Breakfast Valencia at RingCentral office

Hi all,

The next QA Breakfast is happening on Wednesday, April 22th at 9:30 AM.

🎯 Topic: “Between Code and Reality: Why Systems Behave the Way They Do”

In this session, we’ll look at what happens between your code and the actual system behavior. We’ll explore the hidden layer - the kernel - and how it affects everything.
We’ll walk through the journey of a single request, uncover invisible bottlenecks, and build a simple mental model that helps explain why systems don’t always behave the way we expect.

Speaker: Kirill Kazarin, a Senior SRE Manager at RingCentral with a huge practical experience in large products stability, speaker at the conferences, teacher at DevOps courses.

💡 What you’ll gain:

• A clearer understanding of how systems actually work under the hood
• A new way to think about performance and stability
• Practical insights you can apply in development, testing, and production

No deep OS knowledge required - just curiosity 🙂

Also in agenda:

☕ Hot meal to start off your morning
✌️ Open discussion on presented topic and other topics
👥 Friendly networking

📍 Venue: Edificio Alameda (https://share.google/UqOdNd4H5NjUo8arD), Floor 6. Please inform reception that you are visiting RingCentral.
🕤 Time: 9:30 AM

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Host or Publisher Raisa Lipatova