AWS Technologies Exam - Topic 1

Exam A - Topic 1

• Question #1: A company plans to use Amazon Snowball Edge to transfer files to the AWS Cloud. Which activities related to a Snowball Edge device are available to the company at no cost? The transfer of data from the Snowball Edge device into Amazon S3 is free. Using the Snowball Edge appliance for 10 days is also free. Transferring data out of Amazon S3 to the Snowball Edge device and daily use of the device after 10 days are not free.

• Question #2: A company has deployed applications on Amazon EC2 instances. The company needs to assess application vulnerabilities and must identify infrastructure deployments that do not meet best practices. Which AWS service can the company use to meet these requirements? Amazon Inspector can be used to assess application vulnerabilities. AWS Trusted Advisor can help identify infrastructure issues, along with AWS Config.

• Question #3: A company has a centralized group of users with large file storage requirements that have exceeded the space available on premises. The company wants to extend its file storage capabilities for this group while retaining the performance benefit of sharing content locally. What is the MOST operationally efficient AWS solution for this scenario? Configure and deploy an AWS Storage Gateway file gateway. Connect each user's workstation to the file gateway for a centralized, high-performance file storage solution.

• Question #4: According to security best practices, how should an Amazon EC2 instance be given access to an Amazon S3 bucket? Have the EC2 instance assume a role to obtain necessary privileges.

• Question #5: Which option is a customer responsibility when using Amazon DynamoDB under the AWS Shared Responsibility Model? Encrypting data at rest in DynamoDB is the customer's responsibility.

• Question #6: Which option is a perspective that includes foundational capabilities of the AWS Cloud Adoption Framework (AWS CAF)? Reliability is one of the foundational capabilities of the AWS Cloud Adoption Framework (AWS CAF).

• Question #7: A company is running and managing its own Docker environment on Amazon EC2 instances. The company wants an alternative to help manage cluster size, scheduling, and environment maintenance. Which AWS service meets these requirements? AWS Fargate is an alternative for managing Docker environments on Amazon EC2.

• Question #8: A company wants to run a NoSQL database on Amazon EC2 instances. Which task is the responsibility of AWS in this scenario? Patching physical infrastructure, which hosts the EC2 instances, is the responsibility of AWS.

• Question #9: Which AWS services or tools can identify rightsizing opportunities for Amazon EC2 instances? (Choose two.) AWS Cost Explorer and AWS Compute Optimizer can identify rightsizing opportunities.

• Question #10: Which of the following are benefits of using AWS Trusted Advisor? (Choose two.) Detecting underutilized resources to save costs and improving security by proactively monitoring the AWS environment.

• Question #11: Which of the following is an advantage that users experience when they move on-premises workloads to the AWS Cloud? Elimination of expenses for running and maintaining data centers is an advantage of moving workloads to the AWS Cloud.

• Question #12: A company wants to manage deployed IT services and govern its infrastructure as code (laC) templates. Which AWS service will meet this requirement? AWS Systems Manager is a service well-suited for managing deployed IT services and infrastructure-as-code templates.

• Question #13: Which AWS service or tool helps users visualize, understand, and manage spending and usage over time? AWS Cost Explorer is a tool used to visualize, understand and manage AWS spending and usage data over time.

• Question #14: A company is using a central data platform to manage multiple types of data for its customers. The company wants to use AWS services to discover, transform, and visualize the data. Which combination of AWS services should the company use to meet these requirements? (Choose two.) AWS Glue and Amazon QuickSight can be used to discover, transform, and visualize data in the AWS Cloud.

• Question #15: A global company wants to migrate its third-party applications to the AWS Cloud. The company wants help from a global team of experts to complete the migration faster and more reliably in accordance with AWS internal best practices. Which AWS service or resource will meet these requirements? AWS Professional Services will provide experts for fast, reliable third-party application migrations in accordance with AWS best practices.

• Question #16: According to security best practices, how should an Amazon EC2 instance be given access to an Amazon S3 bucket?: Using IAM roles that attach to an EC2 instance will provide necessary access to an S3 bucket without compromising security.

• Question #17: A developer wants to deploy an application quickly on AWS without manually creating the required resources. Which AWS service will meet these requirements? AWS Elastic Beanstalk.

• Question #18: A company is storing sensitive customer data in an Amazon S3 bucket, the company wants to protect the data from accidental deletion or overwriting. Which S3 feature should the company use to meet these requirements? S3 Versioning is recommended for protecting sensitive data in an S3 bucket.

• Question #19: Which AWS service provides the ability to manage infrastructure as code? AWS CloudFormation can be used for managing infrastructure as code.

• Question #20: An online gaming company needs to choose a purchasing option to run Amazon EC2 instances for 1 year. The web traffic is consistent, and any increases in traffic are predictable. The EC2 instances must be online and available without any disruption.Which EC2 instance purchasing option will meet these requirements MOST cost-effectively?: Reserved Instances.

• Question #21: Which AWS service or feature allows a user to establish a dedicated network connection between a company's on-premises data center and the AWS Cloud? AWS Direct Connect.

• Question #22: Which option is a physical location of the AWS global infrastructure? An AWS Region is a physical location of the AWS infrastructure.

• Question #23: A company wants to protect its AWS Cloud information systems, and assets while performing risk assessment and mitigation tasks. Which pillar of the AWS Well-Architected Framework is supported by these goals?: Security is a core pillar of the Well-Architected Framework.

• Question #24: What is the purpose of having an internet gateway within a VPC? Allow communication between the VPC and the internet is the purpose of an internet gateway within a VPC.

• Question #25: A company is running a monolithic on-premises application that does not scale and is difficult to use and maintain. The company has a plan to migrate the application to AWS and divide the application into microservices. Which best practice of the AWS Well-Architected Framework is the company following with this plan?: Implementing loosely coupled dependencies is a best practice that allows the company to create more easily managed microservice components for the AWS Cloud migration.

• Question #26: A company has an AWS account. The company wants to audit its password and access key rotation details for compliance purposes. Which AWS service or tool will meet this requirement? AWS Audit Manager can audit AWS account activities.

• Question #27: A company wants to protect its AWS Cloud information, systems, and assets while performing risk assessment and mitigation tasks. Which pillar of the AWS Well-Architected Framework is supported by these goals?: Security.

• Question #28: Which AWS service or resource provides answers to the most frequently asked security-related questions that AWS receives from its users?: AWS Knowledge Center.

• Question #29: Which tasks are customer responsibilities, according to the AWS shared responsibility model?: Classify company assets in the AWS Cloud and configure the AWS-provided security group firewall.

• Question #30: Which of the following are pillars of the AWS Well-Architected Framework? (Choose two.) Reliability and operational excellence are two core pillars of the Well-Architected Framework.

• Question #31: Which AWS service or feature is used to send both text and email messages from distributed applications? Amazon Simple Notification Service (SNS) and Amazon Simple Email Service (SES) are both used for sending messages.

• Question #32: A user needs programmatic access to AWS resources through the AWS CLI or the AWS API. Which option will provide the user with the appropriate access?: Access keys.

• Question #33: A company runs thousands of simultaneous simulations using AWS Batch. Each simulation is stateless, is fault tolerant, and runs for up to 3 hours. Which pricing model enables the company to optimize costs and meet these requirements?: Spot Instances.

• Question #34: Which of the following are benefits of using AWS Trusted Advisor? (Choose two.) Detecting underutilized resources to save cost and improving security by proactively monitoring the AWS environment.

• Question #35: Which of the following is an advantage that users experience when they move on-premises workloads to the AWS Cloud?: Elimination of expenses for running and maintaining data centers

• Question #36: Which AWS service or feature identifies whether an Amazon S3 bucket or an IAM role has been shared with an external entity?: AWS IAM Access Analyzer.

• Question #37: A cloud practitioner needs to obtain AWS compliance reports before migrating an environment to the AWS Cloud. How can these reports be generated?: Download the reports from AWS Artifact

• Question #38: An ecommerce company has migrated its IT infrastructure from an on-premises data center to the AWS Cloud. Which cost is the company's direct responsibility? Cost of application software licenses.

• Question #39: A company is setting up AWS Identity and Access Management (IAM) on an AWS account. Which recommendation complies with IAM security best practices?: Turn on multi-factor authentication (MFA) for added security during the login process.

• Question #40: An online gaming company needs to choose a purchasing option to run Amazon EC2 instances for 1 year. The web traffic is consistent, and any increases in traffic are predictable. The EC2 instances must be online and available without any disruption. Which EC2 instance purchasing option will meet these requirements MOST cost-effectively?: Reserved Instances.

• Question #41: Which AWS service or feature allows a user to establish a dedicated network connection between a company's on-premises data center and the AWS Cloud?: AWS Direct Connect

• Question #42: Which option is a physical location of the AWS global infrastructure?: AWS Region

• Question #43: A company wants to protect its AWS Cloud information, systems, and assets while performing risk assessment and mitigation tasks. Which pillar of the AWS Well-Architected Framework is supported by these goals?: Reliability

• Question #44: Which AWS service can be used at no additional cost? Amazon CloudWatch

• Question #45: Which AWS Cloud Adoption Framework (AWS CAF) capability belongs to the people perspective?: Cloud fluency

• Question #46: A company wants to make an upfront commitment for continued use of its production Amazon EC2 instances in exchange for a reduced overall cost. Which pricing options meet these requirements with the LOWEST cost? (Choose two.) Spot Instances and Reserved Instances

• Question #47: A global company wants to migrate its on-premises relational databases to the AWS Cloud. The company wants to use infrastructure as close to its current geographical location as possible. Which AWS service or resource will meet these requirements?: AWS Regions.

• Question #48: An online gaming company needs to choose a purchasing option to run Amazon EC2 instances for 1 year. The web traffic is consistent, and any increases in traffic are predictable. The EC2 instances must be online and available without any disruption. Which EC2 instance purchasing option will meet these requirements MOST cost-effectively?: Reserved Instances

• Question #49: Which AWS services or tools can identify rightsizing opportunities for Amazon EC2 instances? (Choose two.) AWS Cost Explorer and AWS Compute Optimizer

• Question #50: Which of the following are benefits of using AWS Trusted Advisor? (Choose two.) Detecting underutilized resources to save costs and improving security by proactively monitoring the AWS environment.

• Question #51: Which of the following is an advantage that users experience when they move on-premises workloads to the AWS Cloud?: Elimination of expenses for running and maintaining data centers

• Question #52: A user needs programmatic access to AWS resources through the AWS CLI or the AWS API. Which option will provide the user with the appropriate access?: Access keys.

• Question #53: A company runs thousands of simultaneous simulations using AWS Batch. Each simulation is stateless, is fault tolerant, and runs for up to 3 hours. Which pricing model enables the company to optimize costs and meet these requirements?: Spot Instances are a cost-effective option for those applications that can be interrupted.

• Question #54: Which of the following AWS services or features can monitor for SQL injection attacks? AWS WAF.

• Question #55: Which of the following is an advantage that users experience when they move on-premises workloads to the AWS Cloud?: Elimination of expenses for running and maintaining data centers

• Question #56: A company is using Amazon DynamoDB. Which task is the company's responsibility, according to the AWS shared responsibility model?: Manage database access permissions.

• Question #57: A company has a test AWS environment. A company is planning on testing an application within AWS. The application testing can be interrupted and does not need to run continuously. Which Amazon EC2 purchasing option will meet these requirements MOST cost-effectively?: Spot Instances

• Question #58: Which AWS service gives users the ability to discover and protect sensitive data that is stored in Amazon S3 buckets?: Amazon Macie.

• Question #59: Which of the following services can be used to block network traffic to an instance? (Choose two.): Security groups and Network ACLs

• Question #60: Which AWS service can identify when an Amazon EC2 instance was terminated?: AWS CloudTrail.

• Question #61: Which of the following is a fully managed MySQL-compatible database?: Amazon Aurora.

• Question #62: Which AWS service supports a hybrid architecture that gives users the ability to extend AWS infrastructure, AWS services, APIs, and tools to data centers, co-location environments, or on-premises facilities?: AWS Outposts

• Question #63: Which AWS service can run a managed PostgreSQL database that provides online transaction processing (OLTP)?: Amazon RDS

• Question #64: Which AWS service or feature identifies whether an Amazon S3 bucket or an IAM role has been shared with an external entity?: AWS IAM Access Analyzer.

• Question #65: Which cost is the company's direct responsibility?: Cost of application software licenses.

• Question #66: Which option is a perspective that includes foundational capabilities of the AWS Cloud Adoption Framework (AWS CAF)?: Strategy

• Question #67: A company is running and managing its own Docker environment on Amazon EC2 instances. The company wants an alternative to help manage cluster size, scheduling, and environment maintenance. Which AWS service meets these requirements?: AWS Fargate

• Question #68: A company wants to run a NoSQL database on Amazon EC2 instances. Which task is the responsibility of AWS in this scenario?: Patching the physical infrastructure that hosts the EC2 instances.

• Question #69: Which AWS services or tools can identify rightsizing opportunities for Amazon EC2 instances? (Choose two.): AWS Cost Explorer, AWS Compute Optimizer.

• Question #70: An online gaming company needs to choose a purchasing option to run Amazon EC2 instances for 1 year. The web traffic is consistent, and any increases in traffic are predictable. The EC2 instances must be online and available without any disruption. Which EC2 instance purchasing option will meet these requirements MOST cost-effectively?: Reserved Instances.

• Question #71: Which AWS service or feature allows a user to establish a dedicated network connection between a company's on-premises data center and the AWS Cloud?: AWS Direct Connect

• Question #72: Which option is a physical location of the AWS global infrastructure?: Region

• Question #73: A company wants to protect its AWS Cloud information, systems, and assets while performing risk assessment and mitigation tasks. Which pillar of the AWS Well-Architected Framework is supported by these goals?: Security

• Question #74: Which AWS service can be used at no additional cost? Amazon CloudWatch

• Question #75: Which AWS Cloud Adoption Framework (AWS CAF) capability belongs to the people perspective?: Cloud fluency

• Question #76: A company wants to make an upfront commitment for continued use of its production Amazon EC2 instances in exchange for a reduced overall cost. Which pricing options meet these requirements with the LOWEST cost? (Choose two.) Spot Instances and Reserved Instances

• Question #77: A global company wants to migrate its on-premises relational databases to the AWS Cloud. The company wants to use infrastructure as close to its current geographical location as possible. Which AWS service or resource will meet these requirements?: AWS Regions.

• Question #78: An online gaming company needs to choose a purchasing option to run Amazon EC2 instances for 1 year. The web traffic is consistent, and any increases in traffic are predictable. The EC2 instances must be online and available without any disruption. Which EC2 instance purchasing option will meet these requirements MOST cost-effectively?: Reserved Instances

• Question #79: Which AWS services or tools can identify rightsizing opportunities for Amazon EC2 instances? (Choose two.): AWS Cost Explorer, AWS Compute Optimizer

• Question #80: Which of the following are benefits of using AWS Trusted Advisor? (Choose two.) Detecting underutilized resources to save cost and improving security by proactively monitoring the AWS environment.

• Question #81: Which of the following is an advantage that users experience when they move on-premises workloads to the AWS Cloud?: Elimination of expenses for running and maintaining data centers.

• Question #82: A company wants to audit its password and access key rotation details for compliance purposes. Which AWS service or tool will meet this requirement?: AWS Audit Manager.

• Question #83: A company wants to protect its AWS Cloud information, systems, and assets while performing risk assessment and mitigation tasks. Which pillar of the AWS Well-Architected Framework is supported by these goals?: Reliability

• Question #84: Which AWS service can be used at no additional cost? Amazon CloudWatch

• Question #85: Which AWS Cloud Adoption Framework (AWS CAF) capability belongs to the people perspective?: Cloud fluency

• Question #86: A company wants to make an upfront commitment for continued use of its production Amazon EC2 instances in exchange for a reduced overall cost. Which pricing options meet these requirements with the LOWEST cost? (Choose two.) Spot Instances and Reserved Instances.

• Question #87: A global company wants to migrate its on-premises relational databases to the AWS Cloud. The company wants to use infrastructure as close to its current geographical location as possible. Which AWS service or resource will meet these requirements?: AWS Regions.

• Question #88: An online gaming company needs to choose a purchasing option to run Amazon EC2 instances for 1 year. The web traffic is consistent, and any increases in traffic are predictable. The EC2 instances must be online and available without any disruption. Which EC2 instance purchasing option will meet these requirements MOST cost-effectively?: Reserved Instances

• Question #89: Which AWS services or tools can identify rightsizing opportunities for Amazon EC2 instances? (Choose two.): AWS Cost Explorer, AWS Compute Optimizer

• Question #90: Which of the following are benefits of using AWS Trusted Advisor? (Choose two.): Detecting underutilized resources to save cost and improving security by proactively monitoring the AWS environment.

• Question #91: Which of the following is an advantage that users experience when they move on-premises workloads to the AWS Cloud?: Elimination of expenses for running and maintaining data centers.

• Question #92: A company wants to audit its password and access key rotation details for compliance purposes. Which AWS service or tool will meet this requirement?: AWS Audit Manager can audit AWS account activities.

• Question #93: A company wants to protect its AWS Cloud information, systems, and assets while performing risk assessment and mitigation tasks. Which pillar of the AWS Well-Architected Framework is supported by these goals?: Reliability

• Question #94: Which AWS service can be used at no additional cost? Amazon CloudWatch

• Question #95: Which AWS Cloud Adoption Framework (AWS CAF) capability belongs to the people perspective?: Cloud fluency

• Question #96: A company wants to make an upfront commitment for continued use of its production Amazon EC2 instances in exchange for a reduced overall cost. Which pricing options meet these requirements with the LOWEST cost? (Choose two.) Spot Instances and Reserved Instances

• Question #97: A global company wants to migrate its on-premises relational databases to the AWS Cloud. The company wants to use infrastructure as close to its current geographical location as possible. Which AWS service or resource will meet these requirements?: AWS Regions

• Question #98: An online gaming company needs to choose a purchasing option to run Amazon EC2 instances for 1 year. The web traffic is consistent, and any increases in traffic are predictable. The EC2 instances must be online and available without any disruption. Which EC2 instance purchasing option will meet these requirements MOST cost-effectively?: Reserved Instances.

• Question #99: Which AWS services or tools can identify rightsizing opportunities for Amazon EC2 instances? (Choose two.): AWS Cost Explorer, AWS Compute Optimizer

• Question #100: Which of the following are benefits of using AWS Trusted Advisor? (Choose two.) Detecting underutilized resources to save cost and improving security by proactively monitoring the AWS environment.

• Question #101: Which of the following is an advantage that users experience when they move on-premises workloads to the AWS Cloud?: Elimination of expenses for running and maintaining data centers.

• Question #102: A company wants to audit its password and access key rotation details for compliance purposes. Which AWS service or tool will meet this requirement?: AWS Audit Manager

• Question #103: A company wants to protect its AWS Cloud information, systems, and assets while performing risk assessment and mitigation tasks. Which pillar of the AWS Well-Architected Framework is supported by these goals?: Reliability

• Question #104: Which AWS service can be used at no additional cost? Amazon CloudWatch

• Question #105: Which AWS Cloud Adoption Framework (AWS CAF) capability belongs to the people perspective?: Cloud fluency

• Question #106: A company wants to make an upfront commitment for continued use of its production Amazon EC2 instances in exchange for a reduced overall cost. Which pricing options meet these requirements with the LOWEST cost? (Choose two.) Spot Instances and Reserved Instances

• Question #107: A global company wants to migrate its on-premises relational databases to the AWS Cloud. The company wants to use infrastructure as close to its current geographical location as possible. Which AWS service or resource will meet these requirements?: AWS Regions.

• Question #108: An online gaming company needs to choose a purchasing option to run Amazon EC2 instances for 1 year. The web traffic is consistent, and any increases in traffic are predictable. The EC2 instances must be online and available without any disruption. Which EC2 instance purchasing option will meet these requirements MOST cost-effectively?: Reserved Instances

• Question #109: Which AWS services or tools can identify rightsizing opportunities for Amazon EC2 instances? (Choose two.): AWS Cost Explorer, AWS Compute Optimizer

• Question #110: Which of the following are benefits of using AWS Trusted Advisor? (Choose two.): Detecting underutilized resources to save cost and improving security by proactively monitoring the AWS environment.

• Question #111: Which of the following is an advantage that users experience when they move on-premises workloads to the AWS Cloud?: Elimination of expenses for running and maintaining data centers

• Question #112: A company wants to audit its password and access key rotation details for compliance purposes. Which AWS service or tool will meet this requirement?: AWS Audit Manager

• Question #113: A company wants to protect its AWS Cloud information, systems, and assets while performing risk assessment and mitigation tasks. Which pillar of the AWS Well-Architected Framework is supported by these goals?: Reliability

• Question #114: Which AWS service can be used at no additional cost? Amazon CloudWatch

• Question #115: Which AWS Cloud Adoption Framework (AWS CAF) capability belongs to the people perspective?: Cloud fluency

• Question #116: A company wants to make an upfront commitment for continued use of its production Amazon EC2 instances in exchange for a reduced overall cost. Which pricing options meet these requirements with the LOWEST cost? (Choose two.) Spot Instances and Reserved Instances

• Question #117: A global company wants to migrate its on-premises relational databases to the AWS Cloud. The company wants to use infrastructure as close to its current geographical location as possible. Which AWS service or resource will meet these requirements?: AWS Regions.

• Question #118: An online gaming company needs to choose a purchasing option to run Amazon EC2 instances for 1 year. The web traffic is consistent, and any increases in traffic are predictable. The EC2 instances must be online and available without any disruption. Which EC2 instance purchasing option will meet these requirements MOST cost-effectively?: Reserved Instances

• Question #119: Which AWS services or tools can identify rightsizing opportunities for Amazon EC2 instances? (Choose two.): AWS Cost Explorer, AWS Compute Optimizer

• Question #120: Which of the following are benefits of using AWS Trusted Advisor? (Choose two.): Detecting underutilized resources to save cost and improving security by proactively monitoring the AWS environment.

• Question #121: Which of the following is an advantage that users experience when they move on-premises workloads to the AWS Cloud?: Elimination of expenses for running and maintaining data centers.

• Question #122: A company wants to audit its password and access key rotation details for compliance purposes. Which AWS service or tool will meet this requirement?: AWS Audit Manager

• Question #123: A company wants to protect its AWS Cloud information, systems, and assets while performing risk assessment and mitigation tasks. Which pillar of the AWS Well-Architected Framework is supported by these goals?: Security

• Question #124: Which AWS service can be used at no additional cost? Amazon CloudWatch

• Question #125: Which AWS Cloud Adoption Framework (AWS CAF) capability belongs to the people perspective?: Cloud fluency

• Question #126: A company wants to make an upfront commitment for continued use of its production Amazon EC2 instances in exchange for a reduced overall cost. Which pricing options meet these requirements with the LOWEST cost? (Choose two.) Spot Instances and Reserved Instances

• Question #127: A global company wants to migrate its on-premises relational databases to the AWS Cloud. The company wants to use infrastructure as close to its current geographical location as possible. Which AWS service or resource will meet these requirements?: AWS Regions.

• Question #128: An online gaming company needs to choose a purchasing option to run Amazon EC2 instances for 1 year. The web traffic is consistent, and any increases in traffic are predictable. The EC2 instances must be online and available without any disruption. Which EC2 instance purchasing option will meet these requirements MOST cost-effectively?: Reserved Instances

• Question #129: Which AWS services or tools can identify rightsizing opportunities for Amazon EC2 instances? (Choose two.): AWS Cost Explorer, AWS Compute Optimizer

• Question #130: Which of the following are benefits of using AWS Trusted Advisor? (Choose two.): Detecting underutilized resources to save cost and improving security by proactively monitoring the AWS environment.

• Question #131: Which of the following is an advantage that users experience when they move on-premises workloads to the AWS Cloud?: Elimination of expenses for running and maintaining data centers

• Question #132: A company wants to audit its password and access key rotation details for compliance purposes. Which AWS service or tool will meet this requirement?: AWS Audit Manager

• Question #133: A company wants to protect its AWS Cloud information, systems, and assets while performing risk assessment and mitigation tasks. Which pillar of the AWS Well-Architected Framework is supported by these goals?: Reliability

• Question #134: Which AWS service can be used at no additional cost? Amazon CloudWatch

• Question #135: Which AWS Cloud Adoption Framework (AWS CAF) capability belongs to the people perspective?: Cloud fluency

• Question #136: A company wants to make an upfront commitment for continued use of its production Amazon EC2 instances in exchange for a reduced overall cost. Which pricing options meet these requirements with the LOWEST cost? (Choose two.) Spot Instances and Reserved Instances.

• Question #137: A global company wants to migrate its on-premises relational databases to the AWS Cloud. The company wants to use infrastructure as close to its current geographical location as possible. Which AWS service or resource will meet these requirements?: AWS Regions.

• Question #138: An online gaming company needs to choose a purchasing option to run Amazon EC2 instances for 1 year. The web traffic is consistent, and any increases in traffic are predictable. The EC2 instances must be online and available without any disruption. Which EC2 instance purchasing option will meet these requirements MOST cost-effectively?: Reserved Instances

• Question #139: Which AWS services or tools can identify rightsizing opportunities for Amazon EC2 instances? (Choose two.): AWS Cost Explorer, AWS Compute Optimizer

• Question #140: Which of the following are benefits of using AWS Trusted Advisor? (Choose two.): Detecting underutilized resources to save cost and improving security by proactively monitoring the AWS environment.

• Question #141: Which of the following is an advantage that users experience when they move on-premises workloads to the AWS Cloud?: Elimination of expenses for running and maintaining data centers.

• Question #142: A company wants to audit its password and access key rotation details for compliance purposes. Which AWS service or tool will meet this requirement?: AWS Audit Manager

• Question #143: A company wants to protect its AWS Cloud information, systems, and assets while performing risk assessment and mitigation tasks. Which pillar of the AWS Well-Architected Framework is supported by these goals?: Reliability

• Question #144: Which AWS service can be used at no additional cost? Amazon CloudWatch

• Question #145: Which AWS Cloud Adoption Framework (AWS CAF) capability belongs to the people perspective?: Cloud fluency

• Question #146: A company wants to make an upfront commitment for continued use of its production Amazon EC2 instances in exchange for a reduced overall cost. Which pricing options meet these requirements with the LOWEST cost? (Choose two.) Spot Instances and Reserved Instances

• Question #147: A global company wants to migrate its on-premises relational databases to the AWS Cloud. The company wants to use infrastructure as close to its current geographical location as possible. Which AWS service or resource will meet these requirements?: AWS Regions.

• Question #148: An online gaming company needs to choose a purchasing option to run Amazon EC2 instances for 1 year. The web traffic is consistent, and any increases in traffic are predictable. The EC2 instances must be online and available without any disruption. Which EC2 instance purchasing option will meet these requirements MOST cost-effectively?: Reserved Instances

• Question #149: Which AWS services or tools can identify rightsizing opportunities for Amazon EC2 instances? (Choose two.): AWS Cost Explorer, AWS Compute Optimizer

• Question #150: Which of the following are benefits of using AWS Trusted Advisor? (Choose two.): Detecting underutilized resources to save cost and improving security by proactively monitoring the AWS environment.

• Question #151: Which of the following is an advantage that users experience when they move on-premises workloads to the AWS Cloud?: Elimination of expenses for running and maintaining data centers.

• Question #152: A company wants to audit its password and access key rotation details for compliance purposes. Which AWS service or tool will meet this requirement?: AWS Audit Manager.

• Question #153: A company wants to protect its AWS Cloud information, systems, and assets while performing risk assessment and mitigation tasks. Which pillar of the AWS Well-Architected Framework is supported by these goals?: Reliability

• Question #154: Which AWS service can be used at no additional cost? Amazon CloudWatch

• Question #155: Which AWS Cloud Adoption Framework (AWS CAF) capability belongs to the people perspective?: Cloud fluency

• Question #156: A company wants to make an upfront commitment for continued use of its production Amazon EC2 instances in exchange for a reduced overall cost. Which pricing options meet these requirements with the LOWEST cost? (Choose two.) Spot Instances and Reserved Instances

• Question #157: A global company wants to migrate its on-premises relational databases to the AWS Cloud. The company wants to use infrastructure as close to its current geographical location as possible. Which AWS service or resource will meet these requirements?: AWS Regions.

• Question #158: An online gaming company needs to choose a purchasing option to run Amazon EC2 instances for 1 year. The web traffic is consistent, and any increases in traffic are predictable. The EC2 instances must be online and available without any disruption. Which EC2 instance purchasing option will meet these requirements MOST cost-effectively?: Reserved Instances

• Question #159: Which AWS services or tools can identify rightsizing opportunities for Amazon EC2 instances? (Choose two.): AWS Cost Explorer, AWS Compute Optimizer

• Question #160: Which of the following are benefits of using AWS Trusted Advisor? (Choose two.): Detecting underutilized resources to save cost and improving security by proactively monitoring the AWS environment.

• Question #161: Which of the following is an advantage that users experience when they move on-premises workloads to the AWS Cloud?: Elimination of expenses for running and maintaining data centers.

• Question #162: A company wants to audit its password and access key rotation details for compliance purposes. Which AWS service or tool will meet this requirement?: AWS Audit Manager

• Question #163: A company wants to protect its AWS Cloud information, systems, and assets while performing risk assessment and mitigation tasks. Which pillar of the AWS Well-Architected Framework is supported by these goals?: Reliability