AWS S3 Files — 13x Cheaper Than EFS (But Read This First)
AWS S3 Files brings a managed POSIX file system at a fraction of EFS costs. Learn how it works, where the 60-second write-back delay bites you, and how to set…
AWS & Azure Cloud Architect · Educator & Speaker
Cloud Architect & Software Engineer
I design and build cloud infrastructure for businesses worldwide. Educator behind AWS Fundamentals with 54k+ followers.
Speaking & Community
AWS User Group Heilbronn, Nov 2024
AWS User Group Karlsruhe, Feb 2025
AWS Community Day Prague, Apr 2025
AWS Community Day Warsaw, Sep 2025
AWS Community Day DACH, Oct 2025
Recent Articles
77+ posts on AWS, Serverless, and cloud engineering
Beyond IAM: Temporary Cloud Access That Works Across AWS and Azure
You handed out AWS and Azure credentials for a 3-week sprint. That was months ago. Here is how to build a self-service access portal that provisions temporary credentials and cleans…
What AWS Actually Shipped in the Last 12 Months (Non-AI Edition)
The best AWS releases from the past 12 months that actually matter for developers — Lambda Durable Functions, ECS Express Mode, Database Savings Plans, SQS Fair Queues, and more. No…
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