What can a DevOps engineer do to meet these requirements?

2026-03-25
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In: DOP-C02
With: 2 Comments

A company wants to use a grid system for a proprietary enterprise in-memory data store on top of AWS.This system can run in multiple server nodes in any Linux-based distribution.The system must be able to reconfigure the entire cluster every time a node is added or removed.When adding or removing nodes, an /etc/cluster/nodes.config file must be updated, listing the IP addresses of the current node members of that cluster.The company wants to automate the task of adding new nodes to a cluster.What can a DevOps engineer do to meet these requirements?Read More →

Which solution will resolve this problem?

2026-03-25
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In: SOA-C02
With: 2 Comments

A SysOps administrator is responsible for a company’s disaster recovery procedures.The company has a source Amazon S3 bucket in a production account, and it wants to replicate objects from the source to a destination S3 bucket in a nonproduction account.The SysOps administrator configures S3 cross-Region, cross-account replication to copy the source S3 bucket to the destination S3 bucket.When the SysOps administrator attempts to access objects in the destination S3 bucket, they receive an Access Denied error.Which solution will resolve this problem?Read More →

Which combination of actions should a solutions architect take to meet these requirements?

2026-03-25
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In: SAA-C03
With: 2 Comments

A company is building an application that consists of several microservices.The company has decided to use container technologies to deploy its software on AWS.The company needs a solution that minimizes the amount of ongoing effort for maintenance and scaling.The company cannot manage additional infrastructure.Which combination of actions should a solutions architect take to meet these requirements? (Choose two.)Read More →

Which combination of steps should the solutions architect take to meet these requirements?

2026-03-25
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In: SAP-C02
With: 2 Comments

A company has multiple AWS accounts.The company recently had a security audit that revealed many unencrypted Amazon Elastic Block Store (Amazon EBS) volumes attached to Amazon EC2 instances.A solutions architect must encrypt the unencrypted volumes and ensure that unencrypted volumes will be detected automatically in the future.Additionally, the company wants a solution that can centrally manage multiple AWS accounts with a focus on compliance and security.Which combination of steps should the solutions architect take to meet these requirements? (Choose two.)Read More →

Which solution will meet these requirements with the LEAST amount of configuration?

2026-03-25
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In: DVA-C01
With: 2 Comments

A security review for a software company’s application infrastructure shows that there is no test coverage in any of the company’s deployment pipelines.A developer must fix this issue as soon as possible.The company has been integrating the AWS Cloud Development Kit (AWS CDK) into the deployment process.However, much of the pipeline still uses AWS CloudFormation templates.The developer needs to add test coverage to all the deployment code.Which solution will meet these requirements with the LEAST amount of configuration?Read More →

What should a solutions architect recommend?

2026-03-25
By:
In: SAA-C02
With: 2 Comments

A company is building a document storage application on AWS.The application runs on Amazon EC2 instances in multiple Availability Zones.The company requires the document store to be highly available.The documents need to be returned immediately when requested.The lead engineer has configured the application to use Amazon Elastic Block Store (Amazon EBS) to store the documents, but is willing to consider other options to meet the availability requirement.What should a solutions architect recommend?Read More →

How can the Database Specialist schedule these jobs so the setup requires minimal maintenance and provides high availability?

2026-03-25
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In: DBS-C01
With: 2 Comments

A Database Specialist has migrated an on-premises Oracle database to Amazon Aurora PostgreSQL.The schema and the data have been migrated successfully.The on-premises database server was also being used to run database maintenance cron jobs written in Python to perform tasks including data purging and generating data exports.The logs for these jobs show that, most of the time, the jobs completed within 5 minutes, but a few jobs took up to 10 minutes to complete.These maintenance jobs need to be set up for Aurora PostgreSQL.How can the Database Specialist schedule these jobs so the setup requires minimal maintenance and provides high availability?Read More →