S3 Replication: Keep Your Data Secure and Always Available
Discover how to configure replication in Amazon S3, the differences between CRR and SRR, and the critical details you need to know for a solid data strategy.
Learn at your pace
Direction is more important than speed. Many are going nowhere fast.Direction is more important than speed. Many are going nowhere fast.
S3 Presigned URLs: Secure and Temporary Access to Your Objects
Learn how to provide temporary access to your private Amazon S3 objects using Presigned URLs, keeping your bucket secure and blocked from public access.
From Flags to Subcommands: Rewriting a Go CLI With Cobra
I built an open-source AWS cost optimization tool in Go, but as it grew, the standard flag package became a bottleneck. Here is my experience rewriting the CLI architecture with Cobra, the breaking changes it caused, and why it was worth it.
From 30 to Over 200 Stars in a Week: My Adventure Creating Aws-Doctor
How a personal project to save costs on AWS ended up gaining traction on Hacker News. I'll share the process, the community feedback, and what I've learned launching my own open source tool.
My First Ruby Contribution to GitLab: From Golang to the Monolith
How is it to contribute to the GitLab monolith without knowing Ruby? I share my experience implementing token validation changes and using feature flags.
From Latin America to UAE: My Personal and Professional Journey in 2025
Reflections on a year of limitless growth. Join me as I summarize my 2025, marked by my new life in Dubai, cloud certifications, and my adventure in the Open Source world.
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