CloudTales is a cloud architecture blog focused on infrastructure design, platform decisions, and the technology shifts shaping enterprise IT. The lens is Microsoft-centric, with growing coverage of Google Cloud.
The site combines two angles most cloud sites keep separate. First, hands-on Microsoft platform work — Entra ID, Windows Server, Active Directory, PowerShell, Azure Bicep. Second, a wider view of how technology transforms organizations, from the industrial revolutions to AI, cyber-physical systems, and sustainability.
As a result, the content spans the full range. On one end, foundational explainers like “What is an Operating System?”. On the other, architectural reasoning like “Managing Multiple Azure Tenants for Enterprise Cloud Environments”. Older articles cover the fundamentals. Meanwhile, recent and upcoming work focuses on the decisions that matter in production — when to use a service, what trade-offs it introduces, and how it behaves under real constraints.
What this cloud architecture blog covers
- Cloud Architecture — Azure-first, with Google Cloud networking and broader design patterns
- Microsoft Entra & Identity — Entra ID, Azure AD, multi-tenant management, access design
- Windows Server & Active Directory — installation, configuration, AD logical components, server editions
- Linux & Operating Systems — distributions, fundamentals, history
- Infrastructure Services — print servers, file services, networking, day-to-day operational topics
- PowerShell & Automation — practical scripting for Windows environments
- Digital Transformation — industrial revolutions, AI and ML foundations, cyber-physical systems, sustainability in IT
Direction
Overall, CloudTales is evolving toward more architecture and decision-focused content. However, the foundational material stays accessible for engineers earlier in their cloud journey. In addition, expect deeper coverage of multi-cloud patterns, identity-driven architecture, and the operational reality of running enterprise platforms.
Author
Vassilis Dionisopoulos is a Principal Cloud Architect with 25 years in enterprise infrastructure. His work spans national-scale healthcare platforms, telecommunications, banking, and retail. In these environments, identity, uptime, and audit drive design choices more than novelty.
Additionally, he is multi-cloud certified across Azure, AWS, and GCP, with an MBA and MSc in Computer Science. Ultimately, the writing here reflects what has actually worked, and broken, in those environments.
Related Tools
Free utilities at cld2day.com complement this cloud architecture blog. Specifically, practical tools to validate assumptions and compare options.
