3.3 How to Fix Hardware-Sounding Waits (WRITELOG, HADR_SYNC_COMMIT, ASYNC_NETWORK_IO)

These wait types all look like they’re hardware at first glance: writing to the transaction log, you can’t speed that up, can you? Waiting for network, it just is what it is, right? All of these have some tricky gotchas.  

To access this incredible, amazing content, you gotta get Mastering Server Tuning with Wait Stats or Recorded Class Season Pass, or log in if you already shelled out the cash.