MIT 6.5840 labs: key/value server, Raft, fault-tolerant and sharded key/value

Implement Raft and replicated services; debug nondeterministic failures with the provided tests.

Not attemptedMIT 6.5840Access: free

The exercise happens on MIT 6.5840. Canonical link: https://pdos.csail.mit.edu/6.5840/schedule.html. Link check: link responded (5 Oct 2026). Opened from this app 0 times; opening is not counted as an attempt.

Supports: Deep practice for distributed systems roles and systems research; open the lab links from the schedule.

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