VEL ORENDISVel Orendis

Foundations

System design fundamentals and trade-offs.

5 lessonsquests, about 0.9 h. None is open yet: they open here as they are written. Take them in any order.

Introductory4 lessonsquests

  1. The request path and where time goesBeing written10 min
  2. Throughput, utilisation and queueingBeing written10 min
  3. State, scaling out and load balancingBeing written10 min
  4. Estimation and trade-offsBeing written10 min

Intermediate1 lessonquest

  1. Replication and consistencyBeing written12 min