Jonatan Ivanov
where else to find them
website:https://develotters.com
github:jonatan-ivanov
bluesky:jonatan-ivanov.bsky.social
mastodon:@jonatan_ivanov@mastodon.social
linkedin:jonatan-ivanov
speakerdeck:jonatan_ivanov
what they talk about
all 5 in the filters
where they keep going back
- Devnexus3 editions2022–2025
on a stage with
- Tommy Ludwig2×
- Glenn Renfroonce
who talks about the same things
- Tommy Ludwig6 talks
- Harry Kimpel9 talks
- Dave McAllister23 talks
- Hunar Letsko2 talks
- Matej Gera6 talks
- Iván López19 talks
| title | conference | date |
|---|---|---|
| I Can See Clearly Now: Observability of JVM & Spring Boot 2-3-4 apps | Spring I/O 2026 | 2026-04-13 |
Example-driven demo uses the Tea House app from the GitHub repo and shows a real failure chain: metrics reveal ~0.5 errors of 4.5 RPS (~10%), distributed… | ||
| #Micrometer Mastery Unleash Advanced #Observability in #JVM Apps | Devnexus 2025 | 2025-03-04 |
Micrometer provides a single instrumentation point via the Micrometer Observation API that can start/stop observations and route them to handlers for metrics… | ||
| How to Be an Open Source Rock Star (Or at Least a Local Celebrity) | SpringOne at VMware Explore 2023 Las Vegas | 2023-08-21 |
Live demo fixes a README typo in Spring Cloud Task (changes "spring task" to "Spring Cloud Task") by performing a GitHub fork and pull request workflow: fork… | ||
| Observability for Modern Spring Applications | SpringOne at VMware Explore 2023 Las Vegas | 2023-08-21 |
Demo of a small Tea House app (three services, two MySQL DBs) shows concrete observability wiring: logs in Loki link via trace ID to Zipkin/Brave traces in… | ||
| To Production and Beyond: Observability for Modern Spring Aps | Devnexus 2023 | 2023-04-04 |
Spring Boot 3 apps use Observation API (micrometer 1.10) to auto-create metrics, logs and spans; micrometer-tracing replaces Sleuth for Boot 3 and plugs into… | ||
| Observability Beyond the three pillars with Spring | Devnexus 2022 | 2022-04-12 |
Concrete claim: having logs metrics and traces is not enough — real observability needs meaningful outputs, quick ad hoc questions, and context propagation… | ||
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