Qwissit Cloud

AWS CLF-C02

Infrastructure, Networking and Compute

12 of 60 questions in the app

Global infrastructure

  1. What is an AWS Region? Easy
  2. What is an Availability Zone? Easy
  3. What does AWS use edge locations for? Easy
  4. How do you achieve high availability within a Region with AWS? Easy
  5. Which offering brings AWS compute into the networks of mobile carriers so that 5G applications have very low latency? Easy

Deployment and operations

  1. Which tool is used to operate AWS through a graphical interface in the browser? Easy
  2. A company runs some of its applications in AWS and some in its own data center, with both connected. What is this model called? Easy

Networking

  1. What is an Amazon VPC? Easy

Global infrastructure

  1. Which criteria matter when choosing an AWS Region? Medium
  2. When does using multiple Regions make sense? Medium

Global infrastructure

  1. An application consists of two EC2 instances in the same Availability Zone and an RDS database without Multi-AZ. Which changes remove the weak points if an Availability Zone fails? Hard
  2. An insurer requires its core system to survive the failure of an entire Region, and customer data must not leave the EU. Which solution meets both requirements? Hard

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