20. AWS Architecting & Ecosystem Exam
Questions And Answers
Auto Scaling in EC2 and DynamoDB are examples of?
Horizontal scaling
Vertical scaling -
correct answer ✅Auto Scaling in EC2 allows you to have the right
number of instances to handle the application load. Auto Scaling in
DynamoDB automatically adjusts read and write throughput
capacity, in response to dynamically changing request volumes,
with zero downtime. These are both examples of horizontal scaling.
AWS Trusted Advisor can provide guidance against the 6 Well-
Architected pillars and architectural best practices.
True
False -
correct answer ✅False, The AWS Well-Architected Tool helps you
review the state of your workloads and compares them to the latest
AWS architectural best practices. It is based on the 6 pillars of the
Well-Architected Framework (Operational Excellence, Security,
Reliability, Performance Efficiency, Cost Optimization, and
Sustainability). AWS Trusted Advisor is an online tool that provides
you real time guidance to help you provision your resources
following AWS best practices (Cost Optimization, Performance,
Security, Fault Tolerance, and Service Limits).
Questions And Answers
Auto Scaling in EC2 and DynamoDB are examples of?
Horizontal scaling
Vertical scaling -
correct answer ✅Auto Scaling in EC2 allows you to have the right
number of instances to handle the application load. Auto Scaling in
DynamoDB automatically adjusts read and write throughput
capacity, in response to dynamically changing request volumes,
with zero downtime. These are both examples of horizontal scaling.
AWS Trusted Advisor can provide guidance against the 6 Well-
Architected pillars and architectural best practices.
True
False -
correct answer ✅False, The AWS Well-Architected Tool helps you
review the state of your workloads and compares them to the latest
AWS architectural best practices. It is based on the 6 pillars of the
Well-Architected Framework (Operational Excellence, Security,
Reliability, Performance Efficiency, Cost Optimization, and
Sustainability). AWS Trusted Advisor is an online tool that provides
you real time guidance to help you provision your resources
following AWS best practices (Cost Optimization, Performance,
Security, Fault Tolerance, and Service Limits).
