Concurrency vs. Parallelism: Why the Distinction Matters
In modern software systems, speed and responsiveness are no longer just desirables, they are expectations. Users demand quick interfaces, developers build systems that handle thousands of requests per second, and…
Applying the Singleton Pattern in TypeScript
The Singleton pattern is one of the most widely known and frequently used design patterns in software development. It is a creational pattern and it ensures that a class has…
Geo-Resilience in the Cloud: Active-Active vs Active-Passive Architectures
Building resilient systems is no longer a best practice. It as an expectation. Whether you’re running a small internal app or handling millions of transactions a day, the assumption is…
Simple Patterns for Blue/Green Deployments on AWS ECS and Lambda
The basic idea of blue/green deployment is to run a new version beside the current one, send a small or full share of traffic to it, watch the signals, and…
React Compiler: A Big Step in React
React just took a quiet but deeply meaningful step forward. With the release of the React Compiler, we are entering a new phase of performance. In this new era not…
Why Go Is Becoming a Strong Alternative to C# and Java?
In the world of enterprise software, some names have stayed strong for decades. C# and Java are two of those names. They shaped the way companies built applications. They gave…
Practical Guide: Creating a Private ECR Repository and Using It in ECS/EKS
In modern cloud architectures, container images are the building blocks of your microservices, and having a private, secure, managed image registry is essential. Amazon ECR (Elastic Container Registry) fills that…
Deno, Just Another JavaScript Runtime for Backend
JavaScript has come a long way since its creation. It started as a very basic language for making web pages interactive. It has become more powerful and it has been…
Writing REST Api with Go
REST APIs are everywhere. From mobile apps to web platforms, they connect the front-end and back-end in a clean and standard way. In this post, we’ll write a basic REST…