Environment Variables — The Complete Beginner’s Guide
No more hardcoded passwords. No more leaked API keys. Just clean, secure, professional code. What is an Environment Variable? Imagine…
MQTT vs. Apache Kafka – Choosing the Right Message Broker for our Needs
As a software engineer, we are often asked to recommend the best message broker technology for a given project. Two…
MQTT Mosquitto server
MQTT (Message Queuing Telemetry Transport) is a messaging protocol that works on the principle of subscription / publication which was…
Docker Compose (Part II)
Let´s say , we have a new site project with WordPress. To simplify infrastructure management, we want to deploy all…