Answer:
push, pop, top, clear
Explanation:
push: add a new value
pop: remove and return top value
top: return top value without removing
clear: remove all values
The answer is C: Enablement of application as SaaS.
A cloud can provide IT infrastructure network services like storage and servers. Once an application has been identified as a potential candidate for cloud migration, it is important to consider what type of cloud environment; PaaS, SaaS, or IaaS. In this case, SaaS will be considered. SaaS host business application and makes them available to clients online. It removes the need for enterprises to run applications on their own.
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