KAFKA & WEBSOCKETS · DAY 033
Where change data capture shines: lessons from production
Expona Admin · Oct 27, 2026 · 7 min read
Tag · 772 articles · 1 interview series
#Performance
Practical Performance articles, guides and code examples from the Expona engineering blog.
Articles
772 articles
KAFKA & WEBSOCKETS · DAY 034
Log compaction: a Kafka & WebSockets guide for developers
Expona Admin · Oct 27, 2026 · 8 min read
KAFKA & WEBSOCKETS · DAY 035
Compacted topics as a source of truth: a practical guide
Expona Admin · Oct 27, 2026 · 8 min read
KAFKA & WEBSOCKETS · DAY 040
Running Kafka in production: what developers should know
Expona Admin · Oct 27, 2026 · 8 min read
KAFKA & WEBSOCKETS · DAY 042
Kafka security: a Kafka & WebSockets guide for developers
Expona Admin · Oct 27, 2026 · 7 min read
KAFKA & WEBSOCKETS · DAY 043
Managed Kafka options for Kafka & WebSockets developers
Expona Admin · Oct 27, 2026 · 8 min read
KAFKA & WEBSOCKETS · DAY 051
WebSockets vs SSE vs polling: what developers should know
Expona Admin · Oct 27, 2026 · 8 min read
KAFKA & WEBSOCKETS · DAY 063
Connection limits and file descriptors, explained simply
Expona Admin · Oct 27, 2026 · 8 min read
KAFKA & WEBSOCKETS · DAY 072
Backpressure in real-time systems in Kafka & WebSockets
Expona Admin · Oct 27, 2026 · 9 min read
KAFKA & WEBSOCKETS · DAY 086
Securing real-time systems: patterns, pitfalls and fixes
Expona Admin · Oct 27, 2026 · 8 min read
KAFKA & WEBSOCKETS · DAY 088
Observability for WebSockets: what developers should know
Expona Admin · Oct 27, 2026 · 9 min read
KAFKA & WEBSOCKETS · DAY 089
Real-time metrics to track: patterns, pitfalls and fixes
Expona Admin · Oct 27, 2026 · 8 min read
KAFKA & WEBSOCKETS · DAY 090
Load testing WebSockets: real-world lessons and examples
Expona Admin · Oct 27, 2026 · 8 min read
KAFKA & WEBSOCKETS · DAY 092
Real-time on mobile: a practical Kafka & WebSockets guide
Expona Admin · Oct 27, 2026 · 10 min read
KAFKA & WEBSOCKETS · DAY 098
My real-time systems checklist: best practices explained
Expona Admin · Oct 27, 2026 · 8 min read
KAFKA & WEBSOCKETS · DAY 099
Advice for engineers new to real-time: a practical guide
Expona Admin · Oct 27, 2026 · 8 min read
KAFKA & WEBSOCKETS · DAY 100
100 days of Kafka and WebSockets: lessons for production
Expona Admin · Oct 27, 2026 · 9 min read
AWS FOR DEVELOPERS · DAY 007
IAM roles for compute: a practical guide for developers
Expona Admin · Oct 27, 2026 · 9 min read
AWS FOR DEVELOPERS · DAY 008
AWS CLI profiles and SSO: a hands-on guide for engineers
Expona Admin · Oct 27, 2026 · 7 min read
AWS FOR DEVELOPERS · DAY 011
Security groups vs NACLs: a hands-on guide for engineers
Expona Admin · Oct 27, 2026 · 6 min read