Open-Source-Software
Insights, tutorials and best practices from the world of Cloud, DevOps and Open Source

Rocket.Chat and AWS European Sovereign Cloud – Sovereign Collaboration or Illusion?
A look at digital sovereignty, cloud strategy & GDPR for businesses In an era where data sovereignty, cloud integration and regulatory compliance (e.g. GDPR, Schrems...
#AWS#DigitalSovereignty#GDPRRead more
n8n Installation on Ubuntu 24.04 with Caddy and Automatic SSL Certificates
n8n is a powerful source-available workflow automation platform under the Sustainable Use License (fair-code, not an OSI open source licence) that allows you to connect...
#Ubuntu#SSL#LetsEncryptRead more
Top 3 Slack Alternatives: Mattermost, Rocket.Chat and Zulip in Comprehensive Comparison (GDPR-Compliant)
Choosing a platform for team communication today is more than a question of features and convenience - it is primarily about data protection, data sovereignty,...
#Mattermost#RocketChat#ZulipRead more
Slack vs Rocket.Chat: An Open-Source Alternative for Enterprises (GDPR-Compliant)
Choosing a platform for team communication today is more than a question of features and convenience - it concerns data protection, data sovereignty, integration capability...
#RocketChat#OpenSource#IntegrationRead more
Slack vs Mattermost: An Open-Source Alternative for Enterprises (GDPR-Compliant)
Slack has been the standard for modern team communication for years. However, many companies are wondering how secure their data is in US clouds and...
#Mattermost#OpenSource#IntegrationRead more
Jitsi Meet vs Zoom - An Open Source Alternative for Companies (GDPR-compliant)
Today, video conferencing is part of basic business equipment – from internal meetings to international project calls. Many companies use Zoom as a standard solution....
#Zoom#OpenSource#VideoConferencingRead moreFree intro call
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WZ-IT's advice on our Azure migration was technically sound and completely non-binding right from the intro call - we took away a great deal.








