System Design
0 of 30 tricks collected.
System Design Basics: How to Approach Any Design Problem
- Locked trick - Map room at the start of the trail. Ride this lesson to collect it.
- Locked trick - Signpost: three routes, no destination. Ride this lesson to collect it.
- Locked trick - Counting milestones along the road. Ride this lesson to collect it.
- Locked trick - Loading dock: heavier parcels today. Ride this lesson to collect it.
- Locked trick - Small village with big plans. Ride this lesson to collect it.
Scalability and Load Balancing
- Locked trick - Garage: the bike rack runs out. Ride this lesson to collect it.
- Locked trick - Lost-property office. Ride this lesson to collect it.
- Locked trick - Supermarket checkout lanes. Ride this lesson to collect it.
- Locked trick - Smoke alarm check at the bike shed. Ride this lesson to collect it.
- Locked trick - Bridge with one lane. Ride this lesson to collect it.
Caching: Strategies, Eviction and Pitfalls
- Locked trick - Cafe counter with a shelf of ready cups. Ride this lesson to collect it.
- Locked trick - Sticky note on the fridge. Ride this lesson to collect it.
- Locked trick - Crowded locker room. Ride this lesson to collect it.
- Locked trick - Stadium gate at kick-off. Ride this lesson to collect it.
- Locked trick - Timing trap on the ring road. Ride this lesson to collect it.
Databases in System Design: SQL vs NoSQL, Replication and Sharding
- Locked trick - Checkout desk at the cycle shop. Ride this lesson to collect it.
- Locked trick - Library index-card drawers. Ride this lesson to collect it.
- Locked trick - Two shops, one delayed delivery van. Ride this lesson to collect it.
- Locked trick - Re-numbering the lockers. Ride this lesson to collect it.
- Locked trick - One lane takes all the traffic. Ride this lesson to collect it.
CAP Theorem and Consistency Models
- Locked trick - Mountain pass, signal drops. Ride this lesson to collect it.
- Locked trick - Rest stop with a noticeboard. Ride this lesson to collect it.
- Locked trick - Voting booth with overlapping ballots. Ride this lesson to collect it.
- Locked trick - Tuning the gears on a flat road. Ride this lesson to collect it.
- Locked trick - Last stretch: a flat tyre in the team. Ride this lesson to collect it.
Design a URL Shortener (Worked Example)
- Locked trick - Sketching the route on a napkin. Ride this lesson to collect it.
- Locked trick - Road sign: 'Moved permanently'?. Ride this lesson to collect it.
- Locked trick - Spare-change counting stall. Ride this lesson to collect it.
- Locked trick - Ticket office with batch numbers. Ride this lesson to collect it.
- Locked trick - Finish line: the brand-new link. Ride this lesson to collect it.