Some stuff you can build to learn more about distributed systems (you can start simple, do research, and then iterate to build a more comprehensive solution): b

Some stuff you can build to learn more about distributed systems (you can start simple, do research, and then iterate to build a more comprehensive solution): build a distributed file system, a distributed lock server, a consensus algorithm (paxos, raft, etc.), two/three phase commit protocol, distributed hash table, etc.