Systems Design & Architecture

Part 2 of the 30 Must-Know System Design Concepts. Master how applications exchange data and choose the right communication pattern Continue reading on Medium »

Most Next.js projects do not become messy because Next.js is complicated. Continue reading on Medium »

Explained Like You Are On The Whiteboard Continue reading on BecomeBetter.Dev »

What I'd push back on is the framing that MCP is simply the more "modern" or "mature" approach, and function calling is legacy. MCP's model autonomy is genuinel

As organizations grow globally, enterprise systems become increasingly complex. Continue reading on Medium »

Behind every individual achievement, there is a system. Continue reading on Medium »

A few years ago, I walked into a system design interview feeling invincible. Continue reading on Medium »

I’ve spent years building Angular applications for insurance companies, healthcare providers, financial institutions, HR platforms, and… Continue reading on Sta

When we open a webpage, the browser doesn’t immediately show everything. It follows a sequence of steps to turn code into pixels on the… Continue reading on Med

Hi everyone, I've been working on a web framework called Slick and I'd love to get feedback from other web developers. The goal is to stay as close as possible

Why the industry’s favourite architecture is being rethought — and what that means for the systems you use every day. Continue reading on Medium »

When software engineers talk about scaling applications to handle thousands of concurrent clients, the immediate and instinctive answer is… Continue reading on

A beginner-friendly but deep guide to Linux system calls in C — from basics to internals through practical experiments Continue reading on Medium »

As a Tech Lead overseeing automation operations, the fastest lesson you learn is that scaling RPA has nothing to do with writing faster… Continue reading on Med

I have been making a bowling alley operating system and for some reason my kernel wont boot --BOOT-- [BITS 16] [ORG 0x7C00] start: mov si, msg .print: lodsb or

(The Hidden Risk of Tight Coupling Between Orchestration and Data Layers) Continue reading on Medium »

A real-world guide to logging: what to log, formats, PID, remote logging, and how it saves hours of debugging and revenue loss Continue reading on Medium »

Imagine programming a software for a dealership. You implement the core functions and data which are necessary for receiving payments… Continue reading on Mediu

This is where junior level developer struggles to choose the loop !!!! Continue reading on Medium »

Introduction: From the History of the “Integral” to the Real-Time Observation of the “Derivative” Continue reading on Medium »

As software engineers, we spend a massive amount of time focusing on our application layer. We write optimized code, dockerize our… Continue reading on Medium »

For the first two years of my career, I thought I was pretty good at low-level design. Continue reading on Medium »

The five aspects of HLD that separate a senior engineer from a strong junior — requirements, scoping, tech choices, component architecture… Continue reading on

“The systems that got you here will absolutely, spectacularly and without warning fail to get you there.” Continue reading on Medium »

In the previous part we finished the front end of our assembler: a .s file goes in, and a tree of AST nodes comes out. But an AST is not… Continue reading on Me

Why languages like Java force you to declare your data types, and why this exact trade-off is the reason I prefer TypeScript. Continue reading on Stackademic »

A deep dive into system design, microservices, databases, RAG pipelines, and Python internals Continue reading on Data Science Collective »

A deep dive into system design, microservices, databases, RAG pipelines, and Python internals Continue reading on Data Science Collective »

Imagine pouring millions into building a state-of-the-art skyscraper. The glass facade is breathtaking, the penthouse views are immaculate… Continue reading on

System design can feel overwhelming at first. There are hundreds of concepts, dozens of technologies, and seemingly infinite ways to… Continue reading on Medium

Definition: Strategic Cartography is the computational and mathematical discipline of mapping relationships, signals, incentives… Continue reading on Medium »

Como a separação de responsabilidades transforma tokens em uma arquitetura que escala Continue reading on Medium »

Architecture is often discussed through structure. Continue reading on Medium »

This article explains the origins of the Linux filesystem hierarchy by tracing the historical and technical reasons behind directories such as /bin, /etc, /home

In the previous part we built a small library of parser combinators: a Parser class that threads its position through every result… Continue reading on Medium »

We’ve all been there. Your first encounter with authorization looks something like this: Continue reading on Medium »

Used 5 different programming language for this course. GitHub repository link: https://github.com/mohammadijoo/Control_and_Robotics_Tutorials submitted by /u/ab

When an application tries to update a database and notify a message broker (like Kafka or SQS) in the same API workflow, it introduces a… Continue reading on Me

Performance is one of those topics that every React developer eventually encounters. Continue reading on Medium »

I had an interview with a big observability company and I wanted to impress the interviewer, with my recent interest in development with C, I built a simple mic

Clean DSA code is often what separates candidates who merely solve problems from those who appear experienced in interviews. Continue reading on Medium »

The Paradigm Shift to Distributed Systems Continue reading on Medium »

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A bad GenAI is like a bad façade effectively just being an even more advanced search engines, but it’s still much better than using an ordinary search engine, a

The difference between “it works” and “it scales” — told through my most embarrassing first-job moment. Continue reading on Towards Data Engineering »

Every team is paying for platform debt. Most don’t know what it costs. Here’s how to stop the bleeding. Continue reading on Medium »

A simple, practical guide to understanding objects, classes, and the four pillars of OOP in JavaScript. Continue reading on JavaScript in Plain English »

Architectural change cases extend architecture decision record (ADR) thinking by evaluating how decisions may evolve over time. Change cases expose hidden assum