Author · 3000 articles

Expona Admin

Site administrator

Respect notification preferences: lessons from production

KAFKA & WEBSOCKETS · DAY 081

Respect notification preferences: lessons from production

Expona Admin · Oct 27, 2026 · 8 min read

Chat system design basics: practical tips and trade-offs

KAFKA & WEBSOCKETS · DAY 082

Chat system design basics: practical tips and trade-offs

Expona Admin · Oct 27, 2026 · 8 min read

Message IDs and deduplication: best practices explained

KAFKA & WEBSOCKETS · DAY 083

Message IDs and deduplication: best practices explained

Expona Admin · Oct 27, 2026 · 8 min read

Collaborative editing basics: what developers should know

KAFKA & WEBSOCKETS · DAY 084

Collaborative editing basics: what developers should know

Expona Admin · Oct 27, 2026 · 6 min read

CRDTs in one minute: a practical Kafka & WebSockets guide

KAFKA & WEBSOCKETS · DAY 085

CRDTs in one minute: a practical Kafka & WebSockets guide

Expona Admin · Oct 27, 2026 · 7 min read

Securing real-time systems: patterns, pitfalls and fixes

KAFKA & WEBSOCKETS · DAY 086

Securing real-time systems: patterns, pitfalls and fixes

Expona Admin · Oct 27, 2026 · 8 min read

Cross-site WebSocket hijacking: best practices explained

KAFKA & WEBSOCKETS · DAY 087

Cross-site WebSocket hijacking: best practices explained

Expona Admin · Oct 27, 2026 · 9 min read

Observability for WebSockets: what developers should know

KAFKA & WEBSOCKETS · DAY 088

Observability for WebSockets: what developers should know

Expona Admin · Oct 27, 2026 · 9 min read

Real-time metrics to track: patterns, pitfalls and fixes

KAFKA & WEBSOCKETS · DAY 089

Real-time metrics to track: patterns, pitfalls and fixes

Expona Admin · Oct 27, 2026 · 8 min read

Load testing WebSockets: real-world lessons and examples

KAFKA & WEBSOCKETS · DAY 090

Load testing WebSockets: real-world lessons and examples

Expona Admin · Oct 27, 2026 · 8 min read

Test reconnect storms for Kafka & WebSockets developers

KAFKA & WEBSOCKETS · DAY 091

Test reconnect storms for Kafka & WebSockets developers

Expona Admin · Oct 27, 2026 · 14 min read

Real-time on mobile: a practical Kafka & WebSockets guide

KAFKA & WEBSOCKETS · DAY 092

Real-time on mobile: a practical Kafka & WebSockets guide

Expona Admin · Oct 27, 2026 · 10 min read

Push notifications vs sockets on mobile, explained simply

KAFKA & WEBSOCKETS · DAY 093

Push notifications vs sockets on mobile, explained simply

Expona Admin · Oct 27, 2026 · 12 min read

Serverless and managed real-time: lessons from production

KAFKA & WEBSOCKETS · DAY 094

Serverless and managed real-time: lessons from production

Expona Admin · Oct 27, 2026 · 9 min read

Managed real-time services: patterns, pitfalls and fixes

KAFKA & WEBSOCKETS · DAY 095

Managed real-time services: patterns, pitfalls and fixes

Expona Admin · Oct 27, 2026 · 8 min read

Event-driven architecture pitfalls in Kafka & WebSockets

KAFKA & WEBSOCKETS · DAY 096

Event-driven architecture pitfalls in Kafka & WebSockets

Expona Admin · Oct 27, 2026 · 8 min read

Debugging distributed events: what developers should know

KAFKA & WEBSOCKETS · DAY 097

Debugging distributed events: what developers should know

Expona Admin · Oct 27, 2026 · 9 min read

My real-time systems checklist: best practices explained

KAFKA & WEBSOCKETS · DAY 098

My real-time systems checklist: best practices explained

Expona Admin · Oct 27, 2026 · 8 min read

Advice for engineers new to real-time: a practical guide

KAFKA & WEBSOCKETS · DAY 099

Advice for engineers new to real-time: a practical guide

Expona Admin · Oct 27, 2026 · 8 min read

100 days of Kafka and WebSockets: lessons for production

KAFKA & WEBSOCKETS · DAY 100

100 days of Kafka and WebSockets: lessons for production

Expona Admin · Oct 27, 2026 · 9 min read