5 HTTP Status Codes That Should Never Have Been Created

Top 5 common ways to improve API performance. Result Pagination: This method is used to optimize large result sets by streaming them back to the client, enhancing service responsiveness and user experience. Asynchronous Logging: This approach involves sending logs to a

Top 6 Tools to Turn Code into Beautiful Diagrams

How does REST API work? What are its principles, methods, constraints, and best practices? I hope the diagram below gives you a quick overview. – Subscribe to our weekly newsletter to get a Free System Design PDF (158 pages): bit.ly/3KCnWXq

One picture is worth a thousand words - Typical AWS Network Architecture in one diagram.

We are often asked to design for high availability, high scalability, and high throughput. What do they mean exactly? The diagram below is a system design cheat sheet with common solutions. 1. High Availability This means we need to ensure a high agreed level of uptime. We

What does ACID mean?

Session, Cookie, JWT, Token, SSO, and OAuth 2.0 Explained in One Diagram When you login to a website, your identity needs to be managed. Here is how different solutions work: - Session - The server stores your identity and gives the browser a session ID cookie. This allows

Data Pipelines Overview.

Who are the Fantastic Four of System Design? Scalability, Availability, Reliability, and Performance. They are the most critical components to crafting successful software systems. Let’s look at each of them with implementation techniques: 1 - Scalability Scalability

Is PostgreSQL eating the database world?

Hi LinkedIn , why did you remove over 500,000 followers from my account? The follower count is still going down. It looks like it's going to hit 0 soon. Could you please help me resolve this issue? Thank you!

Losing over 1k followers on every refresh. Let’s see what happens when it hits 0. linkedin.com/in/alexxubyte

The Ultimate Software Architect Knowledge Map

Why is the credit card called “𝐭𝐡𝐞 𝐦𝐨𝐬𝐭 𝐩𝐫𝐨𝐟𝐢𝐭𝐚𝐛𝐥𝐞 product in banks”? How does VISA/Mastercard make money? The diagram below shows the economics of the credit card payment flow. 1. The cardholder pays a merchant $100 to buy a product. 2. The merchant benefits

A Crash Course on Scaling the Data Layer