Examlex
You are managing a VPC with 4 AZs. There is a load balancer managing the public accessibility to your servers. You have a secondary ENI with a private IPv4 address on an instance that is serving public web traffic. Your server communicates over private addresses to a database in another subnet. Security is a major concern for your company and whitelisting is in effect. You have to bring the web server down for maintenance, what two things should you do? (Choose two.)
Variable Costs
Costs that move in parallel with the rate of goods or services output.
Sensitivity Analysis
The study of how the variation in the output of a model can be attributed to different variations in the inputs of the model, used to predict the impact of changes in economic variables.
Earnings Before Taxes
The income a company generates before taking into account the income tax expense.
Sales Price
The amount a buyer pays to purchase a product or service.
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