Welcome to Manuel Acosta's Tech Blog, where I share insights and experiences in cloud computing and modern IT solutions.

Dive into a series of technical articles focusing on cloud architecture, DevOps practices, and emerging technologies. From AWS services and serverless computing to infrastructure as code and cloud security best practices.

Whether you're a cloud enthusiast, DevOps engineer, or tech professional, you'll find practical insights, tutorials, and real-world experiences that can help enhance your cloud journey.

Blog Posts

Amazon QuickSight: Implementing Row-Level Security

March 2025
Amazon QuickSight: Implementing Row-Level Security

Row-Level Security (RLS) in QuickSight ensures users only access data relevant to their roles, enhancing data confidentiality and compliance. It enables secure, multi-tenant analytics by restricting visibility at the row level. RLS is crucial for delivering personalized insights without compromising sensitive information.

About Selftaugth Cloud page

February 2025
About Selftaugth Cloud page

Starting today, I’m committing to sharing my cloud engineering journey every week on Self-Taught Cloud, documenting lessons, deep dives, and hands-on experiences with AWS, Kubernetes, Data and more

Great news on AWS reinvent 2024 event!

December 2024
Great news on AWS reinvent 2024 event!

AWS has recently introduced several enhancements across its services, aiming to improve data integration, scalability, and security. Here are ten announcements that caught my attention, focusing on integrations and services I already use.