Tip 2 Cloud – Page 221 – Free study guides, practices test, sample questions

What will happen when the modification is submitted?

A database specialist was alerted that a production Amazon RDS MariaDB instance with 100 GB of storage was out of space.In response, the database specialist modified the DB instance and added 50 GB of storage capacity.Three hours later, a new alert is generated due to a lack of free space on the same DB instance.The database specialist decides to modify the instance immediately to increase its storage capacity by 20 GB.What will happen when the modification is submitted?Read More →

Which solutions will mitigate this error MOST cost-effectively?

By: study aws cloud

In: DVA-C02

With: 2 Comments

An application that is deployed to Amazon EC2 is using Amazon DynamoDB.The application calls the DynamoDB REST API.Periodically, the application receives a ProvisionedThroughputExceededException error when the application writes to a DynamoDB table.Which solutions will mitigate this error MOST cost-effectively? (Choose two.)Read More →

Which is the MOST efficient and cost-effective solution?

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In: DOP-C01

With: 2 Comments

An application has microservices spread across different AWS accounts and is integrated with an on-premises legacy system for some of its functionality.Because of the segmented architecture and missing logs, every time the application experiences issues, it is taking too long to gather the logs to identify the issues.A DevOps Engineer must fix the log aggregation process and provide a way to centrally analyze the logs.Which is the MOST efficient and cost-effective solution?Read More →

Which combination of actions should a DevOps engineer take to implement a more reliable deployment solution?

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In: DOP-C02

With: 2 Comments

A company deploys a web application on Amazon EC2 instances that are behind an Application Load Balancer (ALB).The company stores the application code in an AWS CodeCommit repository.When code is merged to the main branch, an AWS Lambda function invokes an AWS CodeBuild project.The CodeBuild project packages the code, stores the packaged code in AWS CodeArtifact, and invokes AWS Systems Manager Run Command to deploy the packaged code to the EC2 instances.Previous deployments have resulted in defects, EC2 instances that are not running the latest version of the packaged code, and inconsistencies between instances.Which combination of actions should a DevOps engineer take to implement a more reliable deployment solution? (Choose two.)Read More →

How should the SysOps administrator meet these requirements?

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In: SOA-C02

With: 2 Comments

A SysOps administrator must manage the security of an AWS account.Recently, an IAM user’s access key was mistakenly uploaded to a public code repository.The SysOps administrator must identify anything that was changed by using this access key.How should the SysOps administrator meet these requirements?Read More →

Which solution will meet these requirements?

By: study aws cloud

In: SAP-C01

With: 2 Comments

A company is serving files to its customer through an SFTP server that is accessible over the Internet.The SFTP server is running on a single Amazon EC2 instance with an Elastic IP address attached.Customers connect to the SFTP server through its Elastic IP address and use SSH for authentication.The EC2 instance also has an attached security group that allows access from all customer IP addresses.A solutions architect must implement a solution to improve availability, minimize the complexity of infrastructure management, and minimize the disruption to customers who access files.The solution must not change the way customers connect.Which solution will meet these requirements?Read More →

What could have been done to detect and automatically remediate the incident?

By: study aws cloud

In: SCS-C01

With: 2 Comments

During a recent internal investigation, it was discovered that all API logging was disabled in a production account, and the root user had created new API keys that appear to have been used several times.What could have been done to detect and automatically remediate the incident?Read More →

Which combination of actions will accomplish this?

By: study aws cloud

In: SAA-C03

With: 2 Comments

A solutions architect has created a new AWS account and must secure AWS account root user access.Which combination of actions will accomplish this? (Choose two.)Read More →

Which solution will meet these requirements with the LEAST operational overhead?

By: study aws cloud

In: SAP-C02

With: 2 Comments

A company plans to migrate a legacy on-premises application to AWS.The application is a Java web application that runs on Apache Tomcat with a PostgreSQL database.The company does not have access to the source code but can deploy the application Java Archive (JAR) files.The application has increased traffic at the end of each month.Which solution will meet these requirements with the LEAST operational overhead?Read More →

How can session data be externalized, keeping latency at the LOWEST possible value?

By: study aws cloud

In: DVA-C01

With: 2 Comments

A developer is building a three-tier web application that should be able to handle a minimum of 5000 requests per minute.Requirements state that the web tier should be completely stateless while the application maintains session state for the users.How can session data be externalized, keeping latency at the LOWEST possible value?Read More →