⚔ Bonus Side Quest

Core Architecture

OS internals, networking layers, language runtimes, storage engines, distributed systems. Legendary gear for those who want to understand the machine itself.

Unlocks at Overall Rank B · 4,800 XP available

⚔ Side Quest Locked

Reach Overall Rank B to unlock this path.

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⚔ Tier 1 — Machine Foundations

⚔ Tier 2 — Networking Internals

⚔ Tier 3 — Language & Runtime

  • Compilation Pipeline Soon 200 XP
  • Memory Models: Stack, Heap & GC Soon 200 XP
  • JIT Compilation & VM Runtimes Soon 200 XP
  • CPU Architecture & Cache Hierarchy Soon 200 XP
  • Mutexes, Semaphores & Atomics Soon 200 XP

⚔ Tier 4 — Storage Internals

  • Storage Engines & B-Trees Soon 300 XP
  • Indexing & Query Execution Soon 300 XP
  • ACID Transactions & Write-Ahead Log Soon 300 XP
  • MVCC & Isolation Levels Soon 300 XP

⚔ Tier 5 — Distributed Core

  • Consensus: Raft & Paxos Soon 300 XP
  • Distributed Transactions & 2PC Soon 300 XP
  • Observability: Metrics, Traces, Logs Soon 300 XP
  • Virtualization & Containers Soon 300 XP