💻
Programming
Frontend Performance
217
Cards
~109m
Study time
Advanced
Difficulty
Sample questions
- ▸What is frontend performance?
- ▸Why does frontend performance matter?
- ▸What is Time to First Byte (TTFB)?
- ▸What is Largest Contentful Paint (LCP)?
- ▸What is Interaction to Next Paint (INP)?
💻
Programming
System Design
50
Cards
~25m
Study time
Advanced
Difficulty
Sample questions
- ▸What is horizontal scaling?
- ▸What is vertical scaling?
- ▸What is a load balancer?
- ▸What are common load balancing algorithms?
- ▸What are Layer 4 vs Layer 7 load balancers?
VS
🤔 Which should you study first?
Both topics are in the Programming category, so they complement each other well. We suggest starting with the smaller deck to build momentum:
Frontend Performance
217 cards · ~109 min · Advanced
System Design
50 cards · ~25 min · Advanced
⭐ Quicker to complete