What are the key benefits of using Infrastructure as Code (IaC) with AWS CloudFormation compared to manual console provisioning? AWS Cloud PractitionerHard Try Now
What is AWS Step Functions and what architectural pattern does it implement for orchestrating distributed applications? AWS Cloud PractitionerHard Try Now
What is the AWS Billing and Cost Management consolidated billing feature and what specific advantage does it provide for Reserved Instance and Savings Plan sharing? AWS Cloud PractitionerHard Try Now
What is Amazon Elastic File System (EFS) and how does it differ from Amazon EBS in terms of access patterns and use cases? AWS Cloud PractitionerHard Try Now
What is cloud elasticity vs cloud scalability and which AWS feature most directly implements elasticity? AWS Cloud PractitionerHard Try Now
What is the difference between Amazon S3 Cross-Region Replication (CRR) and S3 Same-Region Replication (SRR) and when would you choose each? AWS Cloud PractitionerHard Try Now
What are the key differences between AWS WAF, AWS Network Firewall, and Security Groups when designing a layered security architecture? AWS Cloud PractitionerHard Try Now
What is the AWS Acceptable Use Policy (AUP) and what categories of activities does it prohibit? AWS Cloud PractitionerHard Try Now
What is Amazon Cognito and what two main components does it provide for application authentication? AWS Cloud PractitionerHard Try Now
What is the concept of ‘undifferentiated heavy lifting’ in AWS cloud adoption and how does it justify using managed services? AWS Cloud PractitionerHard Try Now
What is the AWS Well-Architected Framework’s ‘Cost Optimization’ pillar and what are the five key design principles? AWS Cloud PractitionerHard Try Now
What is the difference between AWS Secrets Manager and AWS Systems Manager Parameter Store for storing sensitive configuration? AWS Cloud PractitionerHard Try Now
What is Amazon S3 Intelligent-Tiering storage class and what type of workload is it designed for? AWS Cloud PractitionerHard Try Now
What is the difference between RPO (Recovery Point Objective) and RTO (Recovery Time Objective) in AWS disaster recovery planning? AWS Cloud PractitionerHard Try Now
What is the AWS Marketplace and what billing advantage does it offer for software procurement? AWS Cloud PractitionerHard Try Now
What is Amazon EventBridge and how does it differ from Amazon SNS for event-driven architectures? AWS Cloud PractitionerHard Try Now
What is AWS IAM Identity Center (formerly AWS SSO) and how does it improve multi-account access management? AWS Cloud PractitionerHard Try Now
What is the difference between AWS KMS Customer Managed Keys (CMKs) and AWS Managed Keys in terms of control and cost? AWS Cloud PractitionerHard Try Now
