- Recipe for alternate data printing (synchronization, wait-notify, volatile)
- Recipe for rate limiting (Semaphore)
- Recipe for counting words in a big file (Countdown Latch)
- Recipe for Friends Outing (Cyclic Barrier)
- Recipe for bank transaction (ReentrantLock)
- Recipe for in-memory logging (ReadWriteLock)
- Recipe for producer-consumer model (Lock.Condition, wait-notify)