Compa Compila

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 how to provide temporary access to your private Amazon S3 objects using Presigned URLs, keeping your bucket secure and blocked from public access.

I built an open-source AWS cost optimization tool in Go, but as it grew, the standard flag package became a bottleneck.

How a personal project to save costs on AWS ended up gaining traction on Hacker News.

How is it to contribute to the GitLab monolith without knowing Ruby?

Reflections on a year of limitless growth.

I share my experience competing in the GitLab Hackathon.

Discover the inspiring journey of a developer who went from making small documentation changes to being named GitLab's Notable Contributor for version 18.5.

Many developers know GitLab simply as an alternative to GitHub.

Are you preparing for a Solutions Architect interview and want to master security concepts?

Managing environment variables across 40 microservices can be chaotic and insecure.

Mission accomplished!

Navigating AWS S3 bucket policies can be tricky!

This article tells the true story of how I optimized a backend process that was inexplicably taking 75 seconds longer than it should.

Learn about the advantages of enabling versioning on S3 buckets and its implications.

Learn how you can use lifecycle policies in S3 buckets to move objects from one storage class to another and to automatically delete objects.

Learn about the differences between the various storage classes available for S3 buckets.

Learn about S3 structure, its physical architecture, its main features and also its limitations.

In this article I talk to you about my experience in AWS and I give you recommendations about how to study to get AWS certifications.

I show you how I solved a navigation problem on my blog using CloudFront functions