my mom will never allow me to let baby cry it out b'cos that could introduce wind so if i don't carry her, she will. haha.
if she's not around, and baby's crying, this is my drill:
if she just had her feed, check her pampers, if she poos, change her, if the above two has been done and she still fusses, latch her till she's asleep. Else if she's awake, i will leave her in her bassinet until she cry, then the drill starts over. a bit boh chup now b'cos i also have another child to attend to hehe.