WZ-IT Blog
Insights, tutorials and best practices from the world of Cloud, DevOps and Open Source
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What's New in Twenty CRM 1.3.0 and 1.4.0
At WZ-IT, we use Twenty CRM ourselves as our central customer management system. It’s lean, modern, fully open source, and perfectly fits our philosophy...
Tutorial: Remove Proxmox Subscription Warning
When Proxmox is used without a valid subscription, the well-known "No valid subscription" message appears when logging into the web interface. For production environments...
GDPR-Compliant AI Inference with Our GPU Servers
More and more companies want to integrate AI-powered processes into their workflows – from document analysis and customer support chatbots to custom LLM applications. ...
How We Saved Companies Up to 90% on Cloud Costs – Focus on AWS EC2 & RDS
Many of our customers come to us with exactly this problem: AWS bills that explode month after month. EC2 (Compute) and RDS (Databases)...
Paperless-AI Installation: AI-Powered Document Analysis for Paperless-NGX
Paperless-AI is an AI-powered extension for Paperless-NGX that takes your document management to the next level. With automatic document classification, intelligent tagging, and semantic search,...
Twenty CRM Installation on Ubuntu 24.04 with Caddy and Automatic SSL Certificates
Twenty CRM is a modern, lean alternative to comprehensive CRM systems like Odoo. As an open-source solution, it allows you to maintain full control over...