Tomas Fernandez articles - 82 total
Lightweight Containers With Docker and WebAssembly
🐳Did you know you can now build and run WebAssembly with Docker Desktop? That's the only tool you...
State of DevOps 2023 Report: Key Findings and Insights
The much-anticipated State of DevOps 2023 report is finally out. Developer by the DORA team at...
Function Calling: Integrate Your GPT Chatbot With Anything
Yes we do! Imagine creating an AI assistant to which you can say something like, "Book me the...
Word Embeddings: Giving Your ChatBot Context For Better Answers
Photo by Mojahid Mottakin on Unsplash There is no doubt that OpenAI's ChatGPT is exceptionally...
Breaking Free From the Cloud With MRSK: Just Enough Orchestration for Your Apps
A lightweight alternative to Kubernetes. Powering the likes of Hey.com and Basecamp. ...
A First Look at Neon: A Postgres Database That Branches
Photo by Damir Kopezhanov on Unsplash Relational databases have a long, long history. The first...
Getting Started With Astro
Photo by Ju Guan on Unsplash Getting Started With Astro Web development, like most...
Ruby Adds Support for WebAssembly: What is WebAssembly and how it benefits Ruby devs?
Photo by Joshua Fuller on Unsplash Ruby has joined the ranks of languages capable of targeting...
Release Management: Is Your Product Ready for Success?
Photo by Afif Ramdhasuma on Unsplash Release Management: is your product ready for...
Measuring Page Speed with Lighthouse
Photo by Paulius Dragunas on Unsplash Page speed matters more than you think. According to research...
Taming Cloud Costs with Infracost
Photo by Mathieu Stern on Unsplash When we combine the cloud with IaC tools like Terraform and...
Secure Kubernetes with Kubescape
Kubernetes keeps growing. According to a recent survey, its adoption among developers increased by a...
Database Management With CI/CD
Photo by Olav Ahrens Røtne on Unsplash I remember my first day as a junior dev. It’s still fresh in...
36 Questions to Ask Your Future Software Employer
Congrats on nailing that interview! You’ve prepared hard and aced all the questions. You can relax...
5 Options for Deploying Microservices
Microservices are the most scalable way of developing software. But that means nothing unless we...
17 DevOps Metrics To Measure Success
Photo by Carl Heyerdahl on Unsplash Productivity in software development has always been tricky to...
Become an Elite Team With Dora Metrics
Organizations have been attempting to measure software development productivity for decades. Too...
Microfrontends: Microservices for the Frontend
Microservices are a popular way to build small, autonomous teams that can work independently....
Free Ebook: Transitioning from Monolith to Microservices Handbook
We have a gift for you! A free, 80-page ebook on effective microservice design. The book is open...
A First Look at Bun: Will It Take Node’s Crown?
Bun is a new and ambitious JavaScript toolset and runtime. Early adopters have been reporting that...
When Microservices Are a Bad Idea
This article originally appeared at the Semaphore blog Photo by Hello I'm Nik on Unsplash On...
Testing Strategies For Microservices
Photo by Michael Schiffer on Unsplash A microservice application is a group of distributed programs...
12 Ways of Getting Ready for Microservices
Your team decided it’s time to get rid of that old, clunky monolith (finally!). You had a good run...
Release Management for Microservices
Imagine a microservice application consisting of dozens of continuously-deployed autonomous services....
Applying Domain-Driven Design Principles to Microservice Architectures
Photo by Hal Gatewood on Unsplash Microservices are the most scalable way of developing software....
What Are Microservices?
Photo by Sharon McCutcheon on Unsplash Beloved by tech giants like Netflix and Amazon,...
5 Ways to Run Faster CI/CD Builds
If you practice continuous integration, you rely on a CI/CD pipeline to build, test, and package your...
30 Common CI/CD Interview Questions (with Answers)
Photo by Maranda Vandergriff on Unsplash Acing a software engineering interview is all about...
21 Tips to Write Better Posts for Developers
Cover photo by Thought Catalog You want to start a blog, or perhaps you already have one and want to...
A Complete Guide to Optimizing Slow Tests
It’s impossible to imagine software development without testing. There would be no feedback, error...