Start Practicing AWS Solution Architect Professional Questions
Q: 1 You need to ensure that a new EC2 instance is provisioned with an IAM role that has access to S3 and DynamoDB. How can this be accomplished?
A] Attach an IAM policy to the EC2 instance
B] Attach an IAM role to the EC2 instance
C] Add IAM access to EC2 via the EC2 instance role
D] Use EC2 key pairs for permissions
Q: 2 You are deploying a multi-tier web application on AWS. What service can be used to ensure high availability across multiple Availability Zones?
A] Amazon EC2
B] Amazon S3
C] AWS Elastic Load Balancer
D] Amazon DynamoDB
Q: 3 What is the main benefit of using AWS CloudFormation in a complex AWS deployment?
A] Automates patch management
B] Manages lifecycle of your EC2 instances
C] Automates resource provisioning and updates
D] Provides cost estimation for deployment
Q: 4 How can you optimize the use of AWS Lambda in a serverless application to reduce latency and ensure faster execution?
A] Use Amazon EC2 for processing
B] Use Amazon RDS for data storage
C] Use Amazon API Gateway for all Lambda invocations
D] Use Lambda layers and functions efficiently
Q: 5 A company is planning to migrate from on-premises infrastructure to AWS. What AWS service allows you to securely extend your existing on-premises network to AWS?
A] AWS VPN
B] AWS Direct Connect
C] AWS Transit Gateway
D] AWS Site-to-Site VPN
Q: 6 What service is best for managing the distribution of a globally accessed application to reduce latency?
A] AWS CloudFront
B] AWS Lambda
C] AWS EC2 Auto Scaling
D] AWS Route 53
Q: 7 Which AWS service would you use to back up and restore on-premises data in a secure, encrypted manner?
A] AWS Backup
B] Amazon Glacier
C] AWS DataSync
D] AWS Storage Gateway
Q: 8 You need to set up an auto-scaling group to handle traffic spikes. What must be included in the configuration to ensure instances are evenly distributed?
A] Use the Availability Zone and Subnet options
B] Set health checks for the instances
C] Use instance types across multiple regions
D] Specify EC2 instance capacity
Q: 9 How can you provide a consistent experience for users in multiple regions with high availability for a web application?
A] Use Amazon S3 for static file storage
B] Use CloudFront for content delivery
C] Use Route 53 to route traffic to EC2 instances
D] Use Lambda to scale instances
Q: 10 Your company is planning to set up an auto-scaling architecture that includes Elastic Load Balancers. What is the purpose of an Elastic Load Balancer?
A] Improve security by restricting network traffic
B] Distribute incoming traffic across multiple instances
C] Monitor EC2 performance metrics
D] Store incoming traffic securely
Q: 11 What service can you use to monitor AWS cloud infrastructure and application services in real time to ensure business continuity?
A] Amazon CloudWatch
B] AWS Config
C] AWS CloudTrail
D] AWS Inspector
Q: 12 How can you ensure that your EC2 instances have persistent data that is still available if the instance is stopped or terminated?
A] Use instance storage
B] Use Amazon EBS volumes
C] Use AWS Lambda for storage
D] Store data in Amazon S3
Q: 13 What AWS service is used for implementing security policies and protection across all AWS resources?
A] AWS IAM
B] AWS Security Hub
C] AWS GuardDuty
D] AWS Config
Q: 14 You have a solution that stores large amounts of data in Amazon S3. How can you lower the cost of storage for infrequently accessed data?
A] Use Amazon Glacier for infrequent access
B] Store data in AWS Lambda
C] Use Amazon EC2 to host files
D] Use Amazon RDS for storage
Q: 15 Which service allows you to define a collection of AWS resources that are deployed together as a unit?
A] AWS Config
B] AWS CloudFormation
C] AWS IAM
D] AWS Lambda
Q: 16 When should you consider using AWS Lambda for running code in your architecture?
A] When you need predictable resource management
B] When your application is stateless
C] When the solution involves heavy data processing
D] When you need to maintain EC2 instances
Q: 17 Which AWS service can you use to ensure a database’s performance is automatically adjusted based on demand without manual intervention?
A] Amazon RDS
B] Amazon Aurora
C] Amazon DynamoDB
D] AWS Lambda
Q: 18 What is the most cost-effective method to store and retrieve backup files that will be infrequently accessed but need to be kept for long periods?
A] Amazon S3 Standard Storage
B] Amazon S3 Glacier
C] Amazon RDS
D] AWS EBS
Q: 19 You need to integrate a third-party monitoring tool with AWS CloudWatch. What is the easiest method to send metrics from your custom application?
A] Use AWS X-Ray for monitoring
B] Use CloudWatch Logs and CloudWatch Metrics
C] Send data to Amazon S3
D] Use AWS GuardDuty
Q: 20 How can you improve the performance and scalability of an application running in a private VPC?
A] Add more EC2 instances
B] Use AWS Lambda and DynamoDB
C] Use CloudFront for caching
D] Use Auto Scaling for dynamic scaling
Continue AWS Solution Architect Professional Questions And Answers –
Q: 21 How can you implement a solution to maintain high availability and fault tolerance for your applications in multiple regions?
A] Use AWS CloudFormation to replicate the infrastructure
B] Use Amazon EC2 Auto Scaling in each region
C] Use AWS Global Accelerator
D] Use Elastic Load Balancers across regions
Q: 22 What is the main purpose of AWS Transit Gateway?
A] Manage multiple VPC connections
B] Route traffic based on DNS queries
C] Implement disaster recovery solutions
D] Automatically scale your EC2 instances
Q: 23 Which service helps you establish direct, private network connections between your on-premises network and AWS?
A] AWS Direct Connect
B] AWS VPN
C] AWS CloudFormation
D] Amazon EC2
Q: 24 You need to ensure that all data uploaded to Amazon S3 is encrypted at rest. Which AWS feature should you enable?
A] S3 Versioning
B] S3 Bucket Policies
C] S3 Server-Side Encryption
D] S3 Lifecycle Policies
Q: 25 Which service allows you to implement an auto-scaling solution for your containers in AWS?
A] Amazon ECS
B] AWS Lambda
C] Amazon EC2 Auto Scaling
D] Amazon EKS
Q: 26 How can you provide automated patch management across AWS EC2 instances in your infrastructure?
A] Use AWS CloudFormation
B] Use AWS Systems Manager
C] Use AWS Lambda to schedule updates
D] Use EC2 User Data for configuration
Q: 27 What is the purpose of Amazon S3 Event Notifications?
A] Send notifications when changes occur in your S3 bucket
B] Trigger a Lambda function when an object is uploaded
C] Enable versioning for S3 objects
D] Control access to S3 data
Q: 28 Which service can you use to quickly deploy a multi-region architecture without manual intervention?
A] AWS CloudFormation
B] AWS Elastic Beanstalk
C] AWS Lambda
D] AWS Systems Manager
Q: 29 You need to implement a solution to automate provisioning of AWS resources based on templates. Which service is best suited for this?
A] AWS Lambda
B] AWS CloudFormation
C] AWS Elastic Beanstalk
D] AWS OpsWorks
Q: 30 What is the best option to run a highly available and fault-tolerant application in multiple AWS regions?
A] Use AWS Global Accelerator
B] Use Auto Scaling with Multi-Region setup
C] Use AWS Lambda to distribute traffic
D] Use Route 53 with multiple geolocation routing
Q: 31 What is the best way to implement disaster recovery across AWS and on-premises environments?
A] Use Amazon RDS with Multi-AZ Deployment
B] Use AWS CloudEndure Disaster Recovery
C] Use EC2 Auto Scaling in each region
D] Use AWS Direct Connect
Q: 32 You need to create a solution for a web application that can automatically scale based on incoming traffic. Which service would you use for load balancing?
A] Amazon CloudFront
B] AWS Elastic Load Balancer (ELB)
C] Amazon Route 53
D] AWS WAF
Q: 33 You need to implement a serverless solution with minimal management for processing user requests. Which AWS service should you use?
A] Amazon EC2
B] AWS Lambda
C] Amazon RDS
D] AWS Fargate
Q: 34 Which AWS service would be best to monitor and collect data for the performance and health of your application in real-time?
A] AWS CloudWatch
B] AWS X-Ray
C] AWS Config
D] AWS GuardDuty
Q: 35 Which service allows you to seamlessly run applications in a hybrid environment, spanning on-premises and AWS?
A] AWS Outposts
B] AWS Direct Connect
C] AWS VPN
D] AWS Storage Gateway
Q: 36 What is the most cost-effective storage class for data that needs to be accessed less frequently, but still requires rapid retrieval when needed?
A] S3 Glacier
B] S3 Standard-IA
C] S3 One Zone-IA
D] S3 Intelligent-Tiering
Q: 37 Which AWS service provides an integrated environment for deploying, managing, and scaling containerized applications?
A] AWS Lambda
B] AWS Fargate
C] AWS Elastic Beanstalk
D] Amazon ECS
Q: 38 You need to encrypt data at rest in Amazon S3. Which service or feature would help you achieve this?
A] S3 Versioning
B] S3 Lifecycle Policies
C] Server-Side Encryption (SSE)
D] S3 Access Control Lists (ACLs)
Q: 39 How can you enhance the security of EC2 instances?
A] Use security groups for EC2 access control
B] Store credentials in AWS Secrets Manager
C] Use IAM roles with least privilege
D] All of the above
Continue learning AWS Solution Architect Professional Questions –
Q: 40 What is the primary use of AWS Route 53?
A] DNS management for domain routing
B] Application load balancing
C] Dynamic content delivery
D] File storage
Q: 41 When implementing AWS CloudTrail, which AWS feature should you use to ensure that all activities are logged and monitored?
A] Enable logging for IAM users and roles
B] Enable multi-region logging
C] Enable VPC flow logs
D] Enable audit logs for EC2 instances
Q: 42 What is the best strategy for scaling a web application to handle high-traffic spikes using AWS?
A] Use Amazon EC2 instances with Elastic Load Balancer
B] Use Amazon RDS with Multi-AZ deployment
C] Use AWS Lambda functions to scale traffic
D] Use S3 for static file hosting
Q: 43 What is AWS Snowball used for?
A] Transferring large amounts of data to and from AWS
B] Deploying EC2 instances quickly
C] Building data lakes
D] Deploying storage solutions
Q: 44 How does AWS Lambda execute code?
A] It runs on an EC2 instance
B] It runs within a containerized environment
C] It runs within the Lambda environment
D] It requires manual scaling
Q: 45 You need to ensure that your application is fault-tolerant and automatically recovers from failure. Which service would help you achieve this?
A] AWS Auto Scaling
B] AWS Lambda
C] AWS Elastic Load Balancer
D] All of the above
Q: 46 What AWS service helps to manage and track compliance in your AWS environment?
A] AWS Shield
B] AWS Config
C] AWS CloudTrail
D] AWS GuardDuty
Q: 47 What is the purpose of Amazon EBS?
A] To store long-term data backups
B] To provide scalable compute resources
C] To provide persistent block-level storage
D] To cache data in EC2 instances
Q: 48 Which service allows you to scale your compute resources automatically based on application demand?
A] AWS Lambda
B] AWS EC2 Auto Scaling
C] Amazon RDS
D] AWS CloudFormation
Q: 49 When using AWS, what is the purpose of a VPC?
A] It provides scalable compute power
B] It stores data backups securely
C] It allows for secure and isolated network environments
D] It enables application load balancing
Q: 50 Which AWS service can be used to allow multiple AWS accounts to be centrally managed with billing and access control?
A] AWS Organizations
B] AWS Lambda
C] AWS IAM
D] AWS Single Sign-On
Q: 51 How can you ensure that only specific IP addresses are allowed to access your AWS EC2 instances?
A] Use EC2 instance role-based policies
B] Use security groups to define inbound traffic
C] Use AWS Config to limit access
D] Use AWS WAF to limit access
Q: 52 You need to restrict access to an S3 bucket to specific VPCs. Which service or feature can help you accomplish this?
A] AWS Shield
B] S3 Bucket Policies
C] S3 Access Points
D] AWS IAM
Q: 53 What is the primary use of AWS WAF?
A] Web application firewall to filter traffic
B] Load balancing for web applications
C] Monitoring network activity
D] Managing DNS routes
Q: 54 You want to deploy a new architecture for your application that needs to handle increasing traffic. What feature should you configure for automatic scaling?
A] EC2 Auto Scaling
B] AWS Elastic Load Balancer
C] AWS Lambda
D] Amazon Route 53
Q: 55 How can you ensure that your S3 bucket is not publicly accessible?
A] Use bucket policies to deny all public access
B] Set the S3 bucket to private
C] Use IAM policies to restrict access
D] All of the above
Q: 56 You need to integrate your on-premises network with AWS securely. What is the best solution for this?
A] Use AWS Direct Connect
B] Use AWS VPN
C] Use AWS Site-to-Site VPN
D] All of the above
Q: 57 What service can you use to automate the provisioning of infrastructure for your application on AWS?
A] AWS CloudFormation
B] AWS Elastic Beanstalk
C] AWS Systems Manager
D] AWS OpsWorks
Q: 58 Which AWS service allows you to simplify the management and deployment of containerized applications across multiple regions?
A] Amazon EKS
B] AWS Fargate
C] AWS ECS
D] AWS Lambda
Q: 59 How can you achieve high availability for your application on AWS?
A] Use EC2 instances in multiple availability zones
B] Use S3 for redundant storage
C] Use DynamoDB with replication
D] All of the above
Q: 60 How can you handle large-scale database migrations to AWS?
A] Use Amazon RDS
B] Use AWS Database Migration Service
C] Use AWS Snowball
D] Use AWS Lambda functions
Q: 61 What is the AWS service that helps you monitor and respond to security threats?
A] AWS GuardDuty
B] AWS Shield
C] AWS WAF
D] AWS Config
Q: 62 How can you improve the performance of a database hosted on Amazon RDS?
A] Use read replicas for better read scalability
B] Use Amazon DynamoDB
C] Use Amazon S3 to offload database operations
D] Use EC2 instances for improved performance
Q: 63 Which AWS service helps manage the lifecycle of virtual machines in your on-premises infrastructure?
A] AWS Lambda
B] AWS Systems Manager
C] AWS OpsWorks
D] AWS Direct Connect
Q: 64 What is the purpose of AWS IAM roles?
A] Assign permissions to users and groups
B] Manage access control for instances and services
C] Control network traffic
D] Encrypt data at rest
Q: 65 Which AWS service allows you to store, manage, and access your database credentials securely?
A] AWS Secrets Manager
B] AWS Systems Manager
C] AWS IAM
D] AWS CloudTrail
Q: 66 What service helps to optimize costs for running and managing workloads on AWS?
A] AWS Trusted Advisor
B] AWS Cost Explorer
C] AWS CloudWatch
D] AWS Budgets
Q: 67 What AWS service allows you to integrate your on-premises data center with AWS for hybrid architectures?
A] AWS Direct Connect
B] AWS VPN
C] AWS Storage Gateway
D] AWS CloudTrail
Q: 68 How do you ensure that Amazon EC2 instances are only accessible from specific IP addresses?
A] Use AWS Security Groups
B] Use IAM permissions
C] Use EC2 instance roles
D] Use VPC Peering
Q: 69 Which AWS service can you use to ensure your data is encrypted during transit?
A] AWS Shield
B] AWS KMS
C] Amazon S3
D] AWS Certificate Manager
Q: 70 You need to automate the creation of EC2 instances in multiple availability zones. Which service should you use?
A] AWS CloudFormation
B] AWS Lambda
C] AWS Elastic Beanstalk
D] AWS OpsWorks
Q: 71 How can you prevent accidental deletion of S3 objects in your bucket?
A] Enable S3 Object Lock
B] Enable Versioning
C] Use IAM policies to restrict access
D] Enable Bucket Policy
Q: 72 You want to deploy a scalable application that uses containers on AWS. Which service can you use to orchestrate the containers?
A] Amazon ECS
B] AWS Lambda
C] AWS Elastic Beanstalk
D] AWS CloudFormation
Q: 73 Which AWS service allows you to build and run machine learning models without managing infrastructure?
A] AWS Lambda
B] Amazon SageMaker
C] AWS EC2
D] AWS Glue
Q: 74 What service would you use to easily monitor and troubleshoot application performance on AWS?
A] Amazon CloudWatch
B] AWS X-Ray
C] AWS Lambda
D] AWS WAF
Q: 75 You want to ensure that your EC2 instances are protected from DDoS attacks. Which AWS service would you use?
A] AWS Shield
B] AWS WAF
C] AWS Config
D] AWS GuardDuty
Q: 76 Which of the following is a suitable storage option for long-term, infrequently accessed data?
A] Amazon EBS
B] Amazon S3 Glacier
C] Amazon S3
D] Amazon RDS
Q: 77 How would you prevent a user from accessing specific resources in AWS?
A] By configuring IAM policies
B] By configuring security groups
C] By modifying EC2 instance types
D] By setting up resource tags
Q: 78 You need to create a redundant system for storing files that are frequently accessed. Which service would you use?
A] Amazon EBS
B] Amazon S3 Standard
C] Amazon S3 Glacier
D] AWS Storage Gateway
Q: 79 Which AWS service should you use to run a scalable web application without managing the underlying infrastructure?
A] AWS Lambda
B] AWS Fargate
C] Amazon EC2
D] AWS Elastic Beanstalk
Q: 80 You need to create a solution for running virtual machines in AWS that require full control over the underlying hardware. Which service is best?
A] Amazon EC2
B] AWS Lambda
C] AWS Fargate
D] Amazon RDS
Q: 81 What AWS service can you use to build a hybrid cloud environment that includes both on-premises data centers and AWS?
A] AWS Direct Connect
B] AWS Storage Gateway
C] AWS Site-to-Site VPN
D] AWS Outposts
Q: 82 What AWS service allows you to store and analyze log data from your AWS resources and applications?
A] Amazon CloudWatch Logs
B] AWS Config
C] Amazon Redshift
D] AWS CloudTrail
Q: 83 Which of the following is a suitable use case for Amazon RDS?
A] For running serverless applications
B] For storing unstructured data
C] For running relational databases
D] For event-driven serverless applications
Q: 84 What service would you use to scale an application automatically in response to incoming traffic?
A] AWS Auto Scaling
B] AWS Elastic Load Balancer
C] Amazon CloudFront
D] AWS Lambda
Q: 85 You need to implement a solution to monitor your network traffic within AWS. Which service would you use?
A] Amazon CloudWatch
B] AWS WAF
C] AWS VPC Flow Logs
D] AWS Config
Q: 86 What is the best way to manage security across multiple AWS accounts?
A] AWS IAM
B] AWS Organizations
C] AWS Lambda
D] AWS Config
Q: 87 How can you ensure that your EC2 instances are protected from unauthorized access?
A] Use security groups and network ACLs
B] Use AWS Shield
C] Use AWS WAF
D] Use AWS Config
Q: 88 What AWS service allows you to process large datasets without managing the infrastructure?
A] AWS Lambda
B] AWS Fargate
C] AWS Glue
D] AWS EC2
Q: 89 What service can you use to store large amounts of data in a highly available and durable manner at a low cost?
A] Amazon S3
B] Amazon EFS
C] Amazon RDS
D] Amazon Glacier
Q: 90 Which of the following services can help you automate your security assessments across AWS resources?
A] AWS Config
B] AWS GuardDuty
C] AWS CloudTrail
D] AWS Security Hub
Q: 91 Which AWS service can be used to distribute incoming application traffic across multiple targets, such as EC2 instances or Lambda functions?
A] AWS Application Load Balancer
B] AWS EC2 Auto Scaling
C] AWS Lambda
D] AWS Elastic Load Balancer
Q: 92 How would you encrypt data at rest in an Amazon RDS database?
A] By enabling encryption when creating the RDS instance
B] By using IAM roles
C] By configuring security groups
D] By enabling SSL connections
Q: 93 Which AWS service provides a centralized place to manage your infrastructure as code and automation tasks?
A] AWS Systems Manager
B] AWS CloudFormation
C] AWS OpsWorks
D] AWS Elastic Beanstalk
Q: 94 You need to store temporary, non-persistent files that are frequently accessed and are automatically deleted when no longer needed. Which service should you use?
A] Amazon S3
B] Amazon EBS
C] Amazon EC2
D] AWS Lambda
Q: 95 How would you optimize costs for data storage in AWS?
A] Use Amazon EBS with Snapshots
B] Use Amazon Glacier for archival data
C] Use Amazon EC2 instances for all storage needs
D] Use Elastic Load Balancers for storage scaling
Q: 96 You want to ensure that users have least privilege access to AWS resources. What is the best approach?
A] Use AWS IAM roles and policies to restrict access
B] Use Security Groups to restrict traffic access
C] Use VPC Peering to control access
D] Use AWS Direct Connect
Q: 97 What service can you use to set up alerts and notifications about AWS service usage and cost?
A] AWS CloudWatch
B] AWS Billing Alerts
C] AWS Budget
D] All of the above
Q: 98 Which of the following is an AWS best practice for securing your AWS account?
A] Enable MFA on the root account
B] Use IAM roles to manage access
C] Use Amazon S3 for all data storage
D] Use AWS Shield for DDoS protection
Q: 99 What is the most suitable option for hosting a web application that requires high scalability with minimal management overhead?
A] AWS Lambda
B] Amazon EC2
C] AWS Elastic Beanstalk
D] AWS CloudFormation
Q: 100 Which AWS service enables you to view and track changes to AWS resources and maintain configuration compliance?
A] AWS Config
B] AWS CloudTrail
C] AWS GuardDuty
D] AWS CloudWatch
Keep practicing AWS Solution Architect Professional Questions And Answers. All the best!