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on YouTube 04h 47m
Talkat Java ON 2022 · 2022-10-17..10-20· [java]

speakers

name:Mykyta Berehulia
links:none on file
name:Mikhail Kotor
links:none on file
name:Péter Verhás
links:none on file
name:Oleg Klimenko
links:none on file

resources

video:https://youtu.be/P_9GgwWJE_g
slides:none on file

summary

Three short case studies with concrete takeaways: a serverless benchmark shows whole-app AWS costs make Lambdas only about 10–15% of monthly spend, so swapping languages often saves little; a real JSON→CSV pipeline comparison finds GraalVM native images sometimes run faster but suffer a surprising S3 GET slowdown — Graal downloads twice as slow for some workloads — and overall cost can be higher. Azure Functions with Java reports frequent cold starts and awkward local debug. A Helidon demo claims Nema (virtual‑thread) server matches reactive throughput with blocking code.

AI-written summary · about

chapters (6)

  1. 0:00"Serverless 2049" - Mykyta Berehulia
  2. 1:06:00Break
  3. 1:14:56"Do Not Use Azure Functions with Java!" - Mikhail Kotor
  4. 2:05:55Break
  5. 2:30:00"Levels of Docs as Code"- Peter Verhas
  6. 3:32:00"Reactive vs. Virtual threads power with Helidon Nima" - Oleg Klimenko

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