System Design Solutions

Design a cache. We had to clarify all requirements surrounding this . It’s a global cache for a distributed database with 100 billion records and each cache holds key value records so based on that do the sizing , distribution , latencies , read heavy, etc. Discuss all issues like replication, crashing of cache servers, cache warm up , TTL etc proactively.

How a Single DNS Update Brought Down 113 AWS Services

A deep dive into designing enterprise-grade continuous integration and deployment infrastructure

design an AWS E-Commerce Platform capable of handling millions of users.

Design a serverless image processing service that automatically compresses and generates thumbnails after users upload to S3, while scaling to handle 1M+ images per day at minimal cost per image.