FIFO: First in, first out. Rotation is critical. “Born-on Date”TemperatureCanned and bottled beerDry storage: 70° ~ Refrigerated storage: 40° ~ Draft Beer: 36°- 38°Effects of LightNatural – Spoiled beer (“skunk beer”)Skunking has nothing to do with temperature, oxidation, orbacterial infection, though all of these can spoil beer as well.