AllSecurity & hackingPrivacy, surveillance & cybercrimeOperating systems & kernelsLinux & open-source ecosystemsCloud, DevOps & reliabilityDistributed systemsCryptographyNetworking & internet infrastructureDatabases & storageSystems & security (other)
Distributed systems
Distributed systems: consensus, Paxos, Raft, replication, CAP theorem, Kafka, event logs, Erlang/OTP, scaling services across machines, fault tolerance, large-scale architectures at Google, Netflix, Facebook.
