Golden rules to answer in System Design Interviews.

S3 is more weirder than you think. Make sure you know all the quirks before they turn into vulnerabilities in your AWS infrastructure.

Caches help reduce latency, scale read-heavy workloads, and save cost. They are literally everywhere. Caches run on your phone and in your browser. For example, CDNs and DNS are essentially geo-rep…

Introduction The OpenTelemetry ecosystem has grown significantly busier compared to a...

REST APIs everywhere!

The CAP Theorem is an important concept in distributed database systems that helps architects and designers understand the trade offs while…

Explanation of this topic starts with an analogy, taking an example from real life to understand the concept better.

#1 System Design - Scalability

Sahil: Hi Sourajit! Let’s play something.

#51: Break Into Saga Design Pattern (4 Minutes)

Enterprise applications often have a hefty and complex code base, mission-critical functionality, and a constant influx of feature demands that can result in a slower pace of dependency updates and a tendency to lag behind. This situation can worsen over time, as certain high-profile dependencies become outdated or discontinued, preventing the update of interlocked dependencies and leading to a cascade of technological stagnation. Eventually, this can reach a critical point, requiring big bang migrations to break free from the constraints of problematic legacy technologies.

In this blog, we go on an interactive journey to understand common queueing strategies for handling HTTP requests.

All you ever need to construct, communicate and document your software architecture. Proven, practical and pragmatic. Free and open source, takes the pain out of documentation.

arc42 examples.

Learn how Mintlify built and scaled their multi-tenant docs platform with custom domains

In this blog post we’ll share an overview of Stripe’s database infrastructure and discuss the design and application of the Data Movement Platform.

Learn how WhatsApp and Discord use Erlang VM and Elixir to handle millions of concurrent users for seamless real-time messaging, and discover how to apply this tech to your own apps.

#47: Break Into Live Streaming Architecture (6 minutes)

Scaling up generative AI operations can be costly. At OpenSauced, we faced this challenge while building StarSearch, until we found a low cost solution to deploy an OpenAI-compatible API using open source technology.

This is a submission for the Netlify Dynamic Site Challenge: Clever Caching What I...

Introduction In the previous blog article we've explored together a comprehensive guide...

GitOps is a process of automating IT infrastructure using infrastructure as code and software development best practices such as Git, code review, and CI/CD pipelines.

A closer look at Figma’s custom PostgreSQL sharding solution with motivations and future predictions.

In early 2024, I hit ten years at Allegro, which also happens to be how long I’ve been working with microservices. This timespan also roughly corresponds to how long the company as a whole has been using them, so I think it’s a good time to outline the story of project Rubicon: a very ambitious gamble which completely changed how we work and what our software is like. The idea probably seemed rather extreme at the time, yet I am certain that without this change, Allegro would not be where it is today, or perhaps would not be there at all.

Docker implemented in around 100 lines of bash. Contribute to p8952/bocker development by creating an account on GitHub.

I want to use axios keepAlive. but don't know how，Can you give me the answer？