01 — Threading Patterns
Purpose
[stub: threading-patterns]
Metadata
| Author | Amit Singh |
| Scope | patterns |
Local graph
Linked from 3 notes
Low-Level Design for MAANG Interviews
A book-shaped table of contents for LLD interview prep: OOP fundamentals through SOLID, design principles, UML, design patterns, dependency management, reliability, concurrency, domain modeling, API design, testing, refactoring, classic interview problems, advanced architecture, and performance — cross-linking Object-Oriented Programming and Patterns instead of duplicating them.
Operating Systems for MAANG Interviews
A book-shaped table of contents for operating systems at MAANG interview depth: foundations through processes, threads, concurrency, CPU scheduling, memory management, file systems, I/O, security & isolation, Linux internals, cloud/Kubernetes/observability, advanced kernel topics, and interview preparation — cross-linking existing sre/linux-networking, kubernetes-security, and patterns/concurrency notes instead of duplicating them.
Patterns
A book-shaped table of contents for reusable engineering patterns spanning object-oriented design, enterprise architecture, distributed systems, messaging, APIs, cloud infrastructure, observability, security, concurrency, AI/agentic systems, and organizational design — grounded in production experience at scale.
Related notes
03 — Async Patterns
Futures, Promises, Reactive Streams, and the Actor Model — the abstractions for composing asynchronous work without callback-driven spaghetti.
02 — Lock-Free Programming
Compare-and-Swap, Atomic Variables, and Wait-Free vs. Lock-Free Queues — trading locks for retry loops to avoid blocking, priority inversion, and deadlock.
Patterns
A book-shaped table of contents for reusable engineering patterns spanning object-oriented design, enterprise architecture, distributed systems, messaging, APIs, cloud infrastructure, observability, security, concurrency, AI/agentic systems, and organizational design — grounded in production experience at scale.
02 — Pattern Selection & Trade-offs
How to choose between competing patterns under real forces: naming the context, weighing trade-offs and consequences, composing multiple patterns together, and recognizing when a pattern has outlived its fit.