Training The Defense Acquisition Workforce Improvement Act (DAWIA) requires Defense Acquisition Workforce members to be certified for the positions they hold. DAU offers training courses for all Defense Acquisition Workforce members in 14 career fields and at three certification levels.
It can legally be up to 55 percent moisture, with sufficient protein and lactose -- milk's natural sugar -- to feed microorganisms. As with fish, chicken and other perishable foods, cream cheese and other soft cheeses should not be left out at room temperature for longer than two hours.heese in various forms has been around for thousands of years, and refrigeration for just over a century, so it's clear that not all cheeses must be refrigerated all the time. As a rule, the firmer and drier a cheese is, the longer it takes to spoil at room temperature.
Cheese right out of the refrigerator doesn't taste bad, it just isn't its best self. The texture, especially for soft cheeses, is more supple if the cheese is at room temperature. For example, Brie straight from the refrigerator can be rubbery. Brie served at room temperature is soft, creamy and luscious. Hard cheeses can feel dry in the mouth if they're too cold. To bring cheese up to room temperature, remove it from refrigeration at least a half-hour before serving.