| 1 | What is Amazon CloudWatch and what core capabilities does it provide for monitoring AWS resources? AWS › Monitoring (CloudWatch) | AWS | Monitoring (CloudWatch) | Beginner |
| 2 | How does CloudWatch support monitoring containerized applications running on ECS or EKS, including Container Insights? AWS › Monitoring (CloudWatch) | AWS | Monitoring (CloudWatch) | Intermediate |
| 3 | How do CloudWatch alarms work, and what actions can they automatically trigger when a threshold is breached? AWS › Monitoring (CloudWatch) | AWS | Monitoring (CloudWatch) | Beginner |
| 4 | How does CloudWatch Logs Insights let you query and analyze log data to troubleshoot application issues? AWS › Monitoring (CloudWatch) | AWS | Monitoring (CloudWatch) | Intermediate |
| 5 | What are CloudWatch custom metrics, and how do they let you monitor application specific data beyond what AWS provides by default? AWS › Monitoring (CloudWatch) | AWS | Monitoring (CloudWatch) | Intermediate |
| 6 | How can CloudWatch composite alarms and anomaly detection improve the accuracy and reduce noise in alerting for complex systems? AWS › Monitoring (CloudWatch) | AWS | Monitoring (CloudWatch) | Advanced |
| 7 | How should an organization design a comprehensive observability strategy combining CloudWatch metrics, logs, alarms, and dashboards across a complex, multi service application? AWS › Monitoring (CloudWatch) | AWS | Monitoring (CloudWatch) | Advanced |
| 8 | What monitoring metrics are most important to track for an ElastiCache deployment in production? AWS › Amazon ElastiCache (Redis & Memcached) | AWS | Amazon ElastiCache (Redis & Memcached) | Advanced |
| 9 | How does SageMaker support MLOps practices such as model monitoring and automated retraining pipelines? AWS › Amazon SageMaker & Machine Learning on AWS | AWS | Amazon SageMaker & Machine Learning on AWS | Advanced |
| 10 | What is an event pattern in EventBridge and how is it used? AWS › Amazon EventBridge | AWS | Amazon EventBridge | Beginner |
| 11 | What is the difference between CloudTrail Event history and a CloudTrail trail? AWS › AWS CloudTrail & Auditing | AWS | AWS CloudTrail & Auditing | Beginner |
| 12 | What is request throttling in API Gateway and why is it important? AWS › Amazon API Gateway | AWS | Amazon API Gateway | Intermediate |
| 13 | How can you cache responses in API Gateway to improve performance? AWS › Amazon API Gateway | AWS | Amazon API Gateway | Intermediate |
| 14 | How does replication work in ElastiCache for Redis to provide high availability? AWS › Amazon ElastiCache (Redis & Memcached) | AWS | Amazon ElastiCache (Redis & Memcached) | Intermediate |
| 15 | How does ElastiCache for Redis support cluster mode to scale beyond a single node's capacity? AWS › Amazon ElastiCache (Redis & Memcached) | AWS | Amazon ElastiCache (Redis & Memcached) | Intermediate |
| 16 | What is a shard in Kinesis Data Streams, and how does it affect throughput? AWS › Amazon Kinesis & Data Streaming | AWS | Amazon Kinesis & Data Streaming | Intermediate |
| 17 | What are QuickSight ML Insights, and how do they help business users find patterns in their data? AWS › Amazon QuickSight & Business Intelligence | AWS | Amazon QuickSight & Business Intelligence | Intermediate |
| 18 | What is Redshift's Workload Management, and how does it help manage multiple concurrent queries? AWS › Amazon Redshift & Data Warehousing | AWS | Amazon Redshift & Data Warehousing | Intermediate |
| 19 | What is SageMaker hyperparameter tuning, and how does it help improve model accuracy? AWS › Amazon SageMaker & Machine Learning on AWS | AWS | Amazon SageMaker & Machine Learning on AWS | Intermediate |
| 20 | What is visibility timeout in SQS, and why is it important for reliable message processing? AWS › Amazon SQS (Simple Queue Service) | AWS | Amazon SQS (Simple Queue Service) | Intermediate |
| 21 | What is a dead letter queue in SQS, and why is it useful for handling failed messages? AWS › Amazon SQS (Simple Queue Service) | AWS | Amazon SQS (Simple Queue Service) | Intermediate |
| 22 | What scaling policies are available in Auto Scaling Groups, such as target tracking and step scaling? AWS › Auto Scaling Groups | AWS | Auto Scaling Groups | Intermediate |
| 23 | How do health checks work within an Auto Scaling Group to maintain a healthy fleet of instances? AWS › Auto Scaling Groups | AWS | Auto Scaling Groups | Intermediate |
| 24 | How does the AWS CLI support output formatting and filtering results using JMESPath queries? AWS › AWS CLI & SDKs | AWS | AWS CLI & SDKs | Intermediate |
| 25 | How do retry logic and exponential backoff work within AWS SDKs, and why are they important? AWS › AWS CLI & SDKs | AWS | AWS CLI & SDKs | Intermediate |
| 26 | How can you set up real time alerting based on specific CloudTrail events using CloudWatch Logs and alarms? AWS › AWS CloudTrail & Auditing | AWS | AWS CloudTrail & Auditing | Intermediate |
| 27 | How do CodeDeploy lifecycle hooks defined in an appspec file control the deployment process? AWS › AWS CodePipeline, CodeBuild & CodeDeploy (CI/CD) | AWS | AWS CodePipeline, CodeBuild & CodeDeploy (CI/CD) | Intermediate |
| 28 | How does the AWS Config configuration timeline help with troubleshooting and root cause analysis? AWS › AWS Config | AWS | AWS Config | Intermediate |
| 29 | How does Elastic Beanstalk handle application updates and deployment policies such as rolling and immutable deployments? AWS › AWS Elastic Beanstalk | AWS | AWS Elastic Beanstalk | Intermediate |
| 30 | How does resource sizing work for a Fargate task, and what CPU and memory combinations are supported? AWS › AWS Fargate | AWS | AWS Fargate | Intermediate |
| 31 | How can AWS Budgets and billing alerts help a new user avoid unexpectedly exceeding Free Tier limits? AWS › AWS Free Tier & Account Setup | AWS | AWS Free Tier & Account Setup | Intermediate |
| 32 | How can Security Hub's custom insights and automated response actions help security teams prioritize and manage findings more effectively at scale? AWS › AWS Security Hub & GuardDuty | AWS | AWS Security Hub & GuardDuty | Intermediate |
| 33 | How does Step Functions handle error handling and automatic retries for failed steps within a workflow? AWS › AWS Step Functions | AWS | AWS Step Functions | Intermediate |
| 34 | How does local caching work within Storage Gateway to balance performance for frequently accessed data against the durability benefits of cloud storage? AWS › AWS Storage Gateway | AWS | AWS Storage Gateway | Intermediate |
| 35 | How does Systems Manager Patch Manager automate the process of keeping instances up to date with the latest security patches? AWS › AWS Systems Manager | AWS | AWS Systems Manager | Intermediate |
| 36 | How does Systems Manager Inventory help maintain visibility into the software and configuration details installed across a fleet of managed instances? AWS › AWS Systems Manager | AWS | AWS Systems Manager | Intermediate |
| 37 | How do target groups and health checks work together within an Application Load Balancer to route traffic only to healthy instances? AWS › Elastic Load Balancing (ALB, NLB & CLB) | AWS | Elastic Load Balancing (ALB, NLB & CLB) | Intermediate |
| 38 | What is a hot partition in DynamoDB and how can you avoid it? AWS › Amazon DynamoDB | AWS | Amazon DynamoDB | Advanced |
| 39 | How does ECS Service Auto Scaling work to handle varying application load? AWS › Amazon ECS (Elastic Container Service) | AWS | Amazon ECS (Elastic Container Service) | Advanced |
| 40 | How do Horizontal Pod Autoscaler and Cluster Autoscaler work together in EKS to handle scaling? AWS › Amazon EKS (Elastic Kubernetes Service) | AWS | Amazon EKS (Elastic Kubernetes Service) | Advanced |
| 41 | What is enhanced fan out in Kinesis Data Streams, and why is it useful for multiple consumers? AWS › Amazon Kinesis & Data Streaming | AWS | Amazon Kinesis & Data Streaming | Advanced |
| 42 | How does SQS integrate with Lambda for event driven message processing, including batching behavior? AWS › Amazon SQS (Simple Queue Service) | AWS | Amazon SQS (Simple Queue Service) | Advanced |
| 43 | How can predictive scaling in Auto Scaling Groups improve upon reactive scaling policies? AWS › Auto Scaling Groups | AWS | Auto Scaling Groups | Advanced |
| 44 | How should an organization test and validate its disaster recovery plan to ensure it actually works during a real event? AWS › AWS Backup & Disaster Recovery | AWS | AWS Backup & Disaster Recovery | Advanced |
| 45 | How can CodeDeploy support canary deployments, and how does this differ from a standard blue green deployment? AWS › AWS CodePipeline, CodeBuild & CodeDeploy (CI/CD) | AWS | AWS CodePipeline, CodeBuild & CodeDeploy (CI/CD) | Advanced |
| 46 | What are the key considerations for validating data integrity and application performance after completing a large scale database or application migration? AWS › AWS Database Migration Service & Application Migration | AWS | AWS Database Migration Service & Application Migration | Advanced |
| 47 | What performance and network bandwidth considerations should be evaluated before deploying Storage Gateway in a production environment with large datasets? AWS › AWS Storage Gateway | AWS | AWS Storage Gateway | Advanced |
| 48 | How do you design a load balancer architecture that supports zero downtime blue green or canary deployments for a production application? AWS › Elastic Load Balancing (ALB, NLB & CLB) | AWS | Elastic Load Balancing (ALB, NLB & CLB) | Advanced |
| 49 | How should an organization approach designing observability and error handling for a complex, multi function serverless architecture built on Lambda? AWS › Lambda & Serverless | AWS | Lambda & Serverless | Advanced |