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Highload fwdays'24 conference

Highload fwdays'24 - The conference is dedicated to the development of high-load systems

platform engineers, backend developers, site reliability engineers, devops engineers, database administrators, security engineers, machine learning engineers, observability engineers

AKF scaling cube and knobs; autoscaling tradeoffs and lag; service SLOs and error budgets; Cloudflare Shield Advanced defenses; Redis sensor registry patterns; MongoDB time-series sharding; ksqlDB real-time anomaly detection; Kafka with transactional outbox; Postgres autovacuum and MVCC issues; PGVector vector search and embeddings; high-throughput HTTP tuning (3M req/s); Next.js + FastAPI + S3 architecture

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What Is a Highload System? Are All Highload Systems Similar and Do They Share the Same Problems?Hlib Smoliakov, Olena Syrota, Maks Bahinskyi, Pavlo Mashlyakovskiy, Dmytro Dziubenko44m
Panelists define what qualifies as a Highload system and debate whether Highload systems share the same characteristics and problems. They compare real-world…
Talk in Ukrainian on
How to Choose the Right Type of ScalingOlena Syrota43m
An IoT system that uses Redis, MongoDB, and ksqlDB stream processing is growing and needs better performance and scalability. The talk analyzes different…
Talk in Ukrainian on
What It Really Means for Your System to Be AvailableDaniil Mazepin49m
Defines availability in concrete SLO terms rather than slogans: shows how 99.9% availability becomes a 1% error budget on a rolling 30‑day window and how using…
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Scaling RAG Applications to serve millions of usersKevin Goedecke35m
Launch-to-scale timeline and hard numbers: 250,000 monthly active users, over 2 million files uploaded and peaks above 2 million LLM tokens per minute…
Talk in English on
DDoS Protection at Global Scale — Real Cases and Lessons LearnedIhor Ivaniuk52m
Examines tools and best practices for global DDoS protection using AWS technologies: AWS Shield, AWS WAF, automated traffic filtering, botnet/proxy detection…
Talk in Ukrainian on
$10K per Minute of Downtime: Architecture, Queues, Streaming and FintechMaks Bahinskyi54m
High-load fintech architecture focused on avoiding costly downtime by using queues and streaming to handle large real-time data volumes with low latency…
Talk in Ukrainian on
How to Serve Thousands of Databases from One Microservice Without Losing Your MindKyrylo Melnychuk44m
The talk examines designing a B2B microservice architecture to serve millions of tenant companies and millions of records, comparing many small per-tenant…
Talk in Ukrainian on
Black Monday: The Story of 5.5 Hours of DowntimeDmytro Dziubenko44m
A postmortem of a major production outage that caused 5.5 hours of downtime, analyzing causes, team response, and mitigation steps to prevent recurrence…
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NATO Hackathon Winner: AI-Powered Drug SearchTaras Kloba46m
A NATO hackathon winner built a five-day mobile/web app that maps 700,000 drug brand names to 34,000 active ingredients using a DrugBank dump. The app uses…
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Reaching 3_000_000 HTTP Requests Per SecondPavlo Mashlyakovskiy50m
Shows results from TechEmpower Web Framework Benchmarks and discusses language-agnostic techniques to optimize a web application and its environment to reach…
Talk in Ukrainian on
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