Public cloud services can be thought of like a buffet. Much like a buffet, public cloud services provide customers with access to a wide variety of resources that are ready to use whenever they need it. And just as a buffet offers many different types of food, public cloud services offer different types of computing resources such as storage, networking, and processing. The real challenge of this public cloud buffet is not to get full, but to choose the relevant dishes without overeating.
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