Graph Databases 101: Guide to Understanding Connected Data
A beginner's guide to understanding graph databases and their advantages in modeling and querying interconnected data.
Tagged “system-design”
Row, Row, Raft Your Nodes: A Guide to Consensus in Distributed Systems
A beginner-friendly walkthrough of the Raft consensus algorithm, covering leader election, replicated logs, and how it keeps distributed systems in agreement.
Understanding MapReduce
A beginner-friendly walkthrough of the MapReduce programming paradigm, how it splits, maps, and reduces massive datasets across clusters.