1. As a Cloud Architect, you often need to plan capacity of your solutions. Which AWS services can you use that require upfront capacity decisions? (select 3)(Select 3answers)

A) AWS Lambda
B) Amazon S3
C) Amazon EMR
D) Amazon EC2
E) Amazon RDS


2. Select all the advantages of Availability Zones (AZs). (select 2)(Select 2answers)

A) AZs give customers the ability to host production applications and databases that are more fault-tolerant.
B) AZs provide customers with lower prices.
C) AZs increase security in the cloud.
D) AZs give customers the ability to operate production applications and databases that are more highly available and scalable.



3. What methods can you use to grant anonymous access to an object in Amazon S3? (Select 2)(Select 2answers)

A) Bucket policies
B) Security groups
C) IAM policies
D) Access control list (ACL)



4. As a Cloud Developer, you've deployed a web application and you need to filter malicious web traffic. Which AWS service should you use?

A) Amazon Macie
B) AWS Web Application Firewall (WAF)
C) AWS Firewall Manager
D) AWS Shield



5. What secrets/credentials can you manage in AWS Secrets Manager? (select 3)(Select 3answers)

A) third-party API keys
B) database credentials
C) NFT tokens
D) Secure Shell (SSH) keys