Skip to content

Posts tagged "DevOps"

Docker, containers, serverless, microservices, and deployment.

7 articles available

Tip: press Esc to clear the search.

Migrating Pereira Tech Talks: From Ghost to Astro

Migrating pereiratechtalks.org from Dockerized Ghost to static Astro on GitHub Pages — ten years of lessons packed into two weeks of code.

Serverless, IoT and Conversational Interfaces

Why voice-first design matters and how serverless powers the future of conversational interfaces. From Alexa skills to IoT integration.

Docker Introductory Workshop

Hands-on Docker at Rocka Labs—from containers and images to Dockerfiles, volumes, networks, and Compose—your practical introduction to Docker.

Introduction to Serverless with Emphasis on IoT

My journey into serverless architectures and why they changed how I think about building IoT applications. From meditation apps to smart light bulbs.

Docker Introduction

What I shared in a talk on Docker and microservice-oriented architectures — containers, microservice characteristics, and practical demos.

Introduction to APIs with GraphQL

Why GraphQL changed how I build APIs: strong typing, client-driven queries, one endpoint, and an experience that makes REST feel outdated.

Microservices Architecture and APIs with GraphQL

Why I moved from REST to GraphQL for microservices — divide and conquer, client-defined queries, and the trade-offs you need to know.