Flashcards

370 cards in 20 decks, one per curriculum area. Space to flip, arrows to move, K and R to sort what you know from what you do not. Progress and your study streak live in your browser, so nothing to sign up for.

All decks 01Core Architecture 02Distributed Systems & Data 03Platform, Cloud & Networking 04Reliability & Operations 05Security & Trust 06Business & Economics 07Modernization & AI 08The Architect's Craft

Reliability & Operations

Keeping it up, knowing when it is not, and knowing what breaks first under load.

3decks

39cards

Reliability & Resilience

Design as though everything will eventually fail, because it will.

15 cards 4 questions

Observability

When this fails at 3 AM, how will the team know what happened?

12 cards 3 questions

Performance & Capacity Engineering

If traffic becomes ten times larger, what breaks first?

12 cards 3 questions