Chapter 4 — Consensus Algorithms
Purpose
[stub: consensus-algorithms]
Metadata
| Author | Amit Singh |
| Scope | system-design |
Local graph
Linked from 2 notes
Database Management Systems
A book-shaped table of contents for DBMS: relational foundations through SQL mastery, storage internals, transactions, distributed databases, NoSQL, and MAANG interview prep — cross-linking existing system-design/patterns notes instead of duplicating them.
System Design
Principal/Staff-level system design reference collection for MAANG interview preparation — observability pipelines, distributed systems, reliability engineering, and beyond.
Related notes
Chapter 8 — Distributed Message Queue (Kafka-like)
Partitioning, consumer groups, at-least-once vs. exactly-once.
Chapter 11 — Rate Limiter (Distributed)
Token bucket, leaky bucket, sliding window, Redis-backed global limiter.
Chapter 10 — Stream Processing System (Flink-like)
Watermarks, windowing, stateful operators, exactly-once.
Chapter 12 — Consensus & Leader Election
Raft/Paxos, split-brain prevention, fencing tokens.