#Open Source articles and events

Open Source Monitoring Conference 2026 takes place 2026-11-17 – 2026-11-19 in Germany....

All Things Open 2026 takes place 2026-10-19 – 2026-10-20 in Raleigh....

Community Over Code 2026 takes place 2026-10-11 – 2026-10-14 in Glasgow....

Observability Summit Europe 2026 takes place 2026-10-05 in Prague....

Percona University Uruguay 2026 takes place 2026-09-23 in Montevideo....

Nerdearla Buenos Aires 2026 takes place 2026-09-22 – 2026-09-26 in Buenos Aires....

When activity spreads across GitHub, the forum, and content, real contribution is easy to lose in the noise. A community program only works when people trust th...

Back in February, I wrote about Hackorum, a forum style web view of the pg-hackers mailing list. If you missed that post, you can read it here first. It turns t...

FOSSY 2026 takes place 2026-08-06 – 2026-08-09 in Vancouver....

On July 9–10, the two of us - Sandra (Engineering, Percona for MongoDB) and Radek (Product, Percona for MongoDB) - packed our backpacks and headed to Berlin for...

You filed a bug report at 11pm because you’d already done the work to isolate it. You answered a forum question that had been sitting unanswered for three days....

A MySQL InnoDB Cluster provides high availability for a single database cluster using Group Replication. This works well for node failures inside the cluster, b...

ProsvITa 2026 takes place 2026-06-22 – 2026-06-24 in Chernihiv....

Chernihiv IT Cluster ran ProsvITa 2026 at Chernihiv Polytechnic National University, June 22–25. Engineers from local and international companies spent four day...

Multi-Cluster MongoDB on GKE with MCS Guide Ivan Groenewold, Technical Lead, Percona MongoDB, and I put together a detailed step-by-step guide on deploying the ...