QA Breakfast Valencia at RingCentral office

Hi all,

The next QA Breakfast is happening on Wednesday, May 20th at 9:30 AM.

🎯 Topic: “From Good Code” to Production Reality”

In April’s QA Breakfast, we discussed the hidden layer of the system - the Linux kernel, its specifics, limitations, and non-obvious behavior.

This time, we’ll continue the topic from the application side.

Even well-designed code can behave very differently in production. A service may look healthy in tests, but after deployment start showing strange latency spikes, CPU anomalies, or sudden slowdowns although “nothing changed”.

At this breakfast, Kirill Yurkov, a Customer Reliability Technician Lead at VictoriaMetrics, will walk through the path from application design to production symptoms and show how to recognize these issues earlier.

What you’ll learn:
- why well-written code can still degrade badly in production;
- how runtime, container, and OS-level effects show up at the application level;
- what signals to watch before users notice the problem, and how a practical dashboard can help with investigation.

Krill also demonstrate a dashboard that can help investigate and mitigate such issues earlier.

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

Language: English

Event Venue & Nearby Stays

RingCentral, Carrer de l'Antiga Senda d'En Senent, 11, El Pla del Real, València, Spain

Concerts, fests, parties, meetups - all the happenings, one place.

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