Aws Ccp Exam

What are the five key characteristics of cloud computing? - Answer- On demand, self-service broad network access resource pooling rapid elasticity measured service What is the AWS global infrastructure? - Answer- The most secure, extensive, and reliable cloud platform. What are the four types of cloud computing deployment models? - Answer- On premise, IaaS, SaaS, PaaS What is a region? - Answer- A geographical area with 2 or more AZ's, isolated from other AWS regions What is an availability zone? - Answer- One or more data centers that are physically separated and isolated from other az's What is a global network? - Answer- Highly available, low-latency private global network interconnecting every data center, AZ, and AWS region. What is a regional edge cache? - Answer- Part of the cloudfront network. These are larger caches that sit between AWS services and Edge locations. What is an Edge location? - Answer- A location with a cache of content that can be delivered at low-latency to users- used by cloudfront. What are the three options for paying in reservations? - Answer- No upfront, partial upfront, and all upfront What are the AWS pricing fundementals? - Answer- Compute, Storage, Outbound data transfer. What are the four AWS pricing models? - Answer- On-demand, dedicated instances, spot instances, and reservations What are the best practices for root accounts? - Answer- Don't use the root credentials, Don't share the root user credentials, create an IAM user and assign administrative permissions as required, enable multi-factor authentication (MFA) What does an ARN do for a user? - Answer- Uniquely identifies the user across AWS