Video conferencing at scale is deceptively complex. Jitsi is great for mid-sized meetings, but once you push past 200 participants, the architecture, bandwidth, and testing strategy must be carefully planned. Here’s a step-by-step guide to set up, configure, and stress-test Jitsi for 300–400+ interactive users. 1. Understanding Jitsi Limits Jitsi uses an SFU (Selective Forwarding […]
Accurate time estimation is a vital skill for software developers, yet it’s one of the most challenging aspects of the job. How often have you committed to a timeline in a planning meeting, only to miss it later? This can damage trust, increase stress, and lead to frustration for you and your team. The good
Introduction In this guide, we’ll walk through the essential steps to configure the UFW firewall on your server. Proper firewall configuration is crucial for securing your server against unauthorized access and ensuring that only necessary services are accessible. Step 1: Install UFW The Uncomplicated Firewall (UFW) is a simple and user-friendly tool for managing firewall
This repository provides a program to index customer data into Elasticsearch using the provided query builder and the github.com/elastic/go-elasticsearch/v8 package, along with a query builder utility for constructing Elasticsearch queries in Go. Prerequisites Before using the provided code, make sure you have the following prerequisites installed: Installation To use the provided code, you need to
