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[AWS]/AWS SAA EXAMTOPICS339

[AWS][SAA][EXAMTOPICS] Question 137 A solutions architect is responsible for designing a solution for migrating a persistent database from on-premises to AWS. According to the database administrator, the database needs 64,000 IOPS. If feasible, the database administrator wishes to host the database instance on a single Amazon Elastic Block Store (Amazon EBS) volume. Which option satisfies the database administrator's requirements .. 2022. 6. 27.
[AWS][SAA][EXAMTOPICS] Question 136 A business is developing a web application that will be accessible over the internet. The application is hosted on Amazon EC2 for Linux instances that leverage Amazon RDS MySQL Multi-AZ DB instances to store sensitive user data. Public subnets are used for EC2 instances, whereas private subnets are used for RDS DB instances. The security team has required that web-based attacks on database insta.. 2022. 6. 27.
[AWS][SAA][EXAMTOPICS] Question 135 Amazon S3 is used by a corporation to store historical weather recordings. The records are accessed through a URL that refers to a domain name on the company's website. Subscriptions enable users from all around the globe to access this material. Although the organization's core domain name is hosted by a third-party operator, the company recently transferred some of its services to Amazon Route.. 2022. 6. 27.
[AWS][SAA][EXAMTOPICS] Question 134 A business is using AWS to host an election reporting website for consumers worldwide. The website makes use of Amazon EC2 instances in an Auto Scaling group with Application Load Balancers for the web and application layers. The database layer is powered by Amazon RDS for MySQL. The website is updated once an hour with election results and has previously seen hundreds of individuals check the d.. 2022. 6. 27.
[AWS][SAA][EXAMTOPICS] Question 133 In a branch office, a firm runs an application in a tiny data closet with no virtualized computing resources. The application's data is saved on a network file system (NFS) volume. Daily offsite backups of the NFS volume are required by compliance requirements. Which solution satisfies these criteria? A. Install an AWS Storage Gateway file gateway on premises to replicate the data to Amazon S3. .. 2022. 6. 27.
[AWS][SAA][EXAMTOPICS] Question 132 Amazon DynamoDB is being used by an entertainment firm to store media metadata. The application requires extensive reading and often encounters delays. The organization lacks the people necessary to manage extra operational expenses and requires an increase in DynamoDB's performance efficiency without changing the application. What solution architecture approach should be recommended to satisfy .. 2022. 6. 27.
[AWS][SAA][EXAMTOPICS] Question 131 A user owns a MySQL database, which is used by a variety of customers that anticipate a maximum delay of 100 milliseconds on queries. Once an entry is recorded in the database, it is almost never modified. Clients get access to a maximum of one record at a time. Due to rising customer demand, database access has expanded tremendously. As a consequence, the resulting load will quickly surpass the.. 2022. 6. 27.
[AWS][SAA][EXAMTOPICS] Question 130 AWS is used by an ecommerce firm to operate a multi-tier application. Amazon EC2 hosts both the front-end and back-end layers, while Amazon RDS for MySQL hosts the database. The backend tier is responsible for communication with the RDS instance. There are many requests to the database to get identical datasets, which results in performance slowdowns. Which actions should be performed to optimiz.. 2022. 6. 27.
[AWS][SAA][EXAMTOPICS] Question 129 A solutions architect is migrating static content from an Amazon EC2 instance-hosted public website to an Amazon S3 bucket. The static assets will be distributed using an Amazon CloudFront distribution. The EC2 instances' security group limits access to a subset of IP ranges. Access to static material should be regulated in a similar manner. Which combination of actions will satisfy these criter.. 2022. 6. 27.
[AWS][SAA][EXAMTOPICS] Question 128 A business is migrating from on-premises Oracle to Amazon Aurora PostgreSQL. Numerous apps write to the same tables in the database. The apps must be transferred sequentially, with a month between migrations. Management has raised worry about the database's heavy read and write activity. Throughout the entire migration process, the data must be maintained in sync across both databases. What reco.. 2022. 6. 27.
[AWS][SAA][EXAMTOPICS] Question 127 AWS Lambda functions are being developed and deployed by an engineering team. The team must build roles and administer policies in AWS IAM in order to set the Lambda functions' rights. How should the team's permissions be adjusted to correspond to the principle of least privilege? A. Create an IAM role with a managed policy attached. Allow the engineering team and the Lambda functions to assume .. 2022. 6. 27.
[AWS][SAA][EXAMTOPICS] Question 126 The web application of a business is hosted on Amazon EC2 instances and is protected by an Application Load Balancer. The corporation recently altered its policy, requiring that the application be accessible exclusively from a single nation. Which setup will satisfy this criterion? A. Configure the security group for the EC2 instances. B. Configure the security group on the Application Load Bala.. 2022. 6. 27.
[AWS][SAA][EXAMTOPICS] Question 125 An application is deployed across various Availability Zones using Amazon EC2 instances. The instances are deployed behind an Application Load Balancer in an Amazon EC2 Auto Scaling group. The program operates optimally when the CPU usage of the Amazon EC2 instances is close to or equal to 40%. What should a solutions architect do to ensure that the required performance is maintained throughout .. 2022. 6. 24.
[AWS][SAA][EXAMTOPICS] Question 124 A business operates a distant plant with unstable connection. The factory must collect and interpret machine and sensor data in order to detect items on its conveyor belts and begin robotic movement to route them to the appropriate spot. For on-premises control systems, predictable low-latency computing processing is critical. Which data processing solution should the manufacturer use? A. Amazon.. 2022. 6. 24.
[AWS][SAA][EXAMTOPICS] Question 123 On Amazon EC2 instances, a business runs an application. The application is deployed on private subnets inside the us-east-1 Region's three Availability Zones. The instances must have internet access in order to download files. The organization is looking for a design that is readily accessible across the Region. Which solution should be done to guarantee that internet access is not disrupted? A.. 2022. 6. 24.
[AWS][SAA][EXAMTOPICS] Question 122 A business wishes to manage a fleet of Amazon EC2 instances using AWS Systems Manager. No EC2 instances are permitted to have internet access, per the company's security needs. A solutions architect is responsible for designing network connection between EC2 instances and Systems Manager while adhering to this security requirement. Which solution will satisfy these criteria? A. Deploy the EC2 in.. 2022. 6. 24.
[AWS][SAA][EXAMTOPICS] Question 121 A business is in the process of transferring its apps to AWS. At the moment, on-premises apps create hundreds of terabytes of data, which is kept on a shared file system. The organization is using a cloud-based analytics solution to derive insights from this data on an hourly basis. The business requires a solution to manage continuous data transfer between its on-premises shared file system and.. 2022. 6. 24.
[AWS][SAA][EXAMTOPICS] Question 120 A business uses AWS to host its website. The organization has utilized Amazon EC2 Auto Scaling to accommodate the extremely fluctuating demand. Management is worried that the firm is overprovisioning its infrastructure, particularly at the three-tier application's front end. A solutions architect's primary responsibility is to guarantee that costs are minimized without sacrificing performance. W.. 2022. 6. 24.
[AWS][SAA][EXAMTOPICS] Question 119 A solutions architect desires that all new users meet particular difficulty standards and are required to rotate their IAM user passwords on a regular basis. What is the solution architect's role in achieving this? A. Set an overall password policy for the entire AWS account B. Set a password policy for each IAM user in the AWS account. C. Use third-party vendor software to set password requirem.. 2022. 6. 24.
[AWS][SAA][EXAMTOPICS] Question 118 A business wishes to keep track of its AWS charges for financial reporting purposes. The cloud operations team is developing an architecture for querying AWS Cost and Usage Reports for all member accounts in the AWS Organizations management account. Once a month, the team must execute this query and give a full analysis of the bill. Which solution meets these needs in the MOST scalable and cost-.. 2022. 6. 24.
[AWS][SAA][EXAMTOPICS] Question 117 On AWS, a business is developing a document storage solution. The application is deployed across different Amazon EC2 Availability Zones. The firm demands a highly accessible document storage. When requested, documentation must be returned quickly. The lead engineer has setup the application to store documents in Amazon Elastic Block Store (Amazon EBS), but is open to examine additional solution.. 2022. 6. 24.
[AWS][SAA][EXAMTOPICS] Question 116 A business maintains on-premises servers that operate a relational database. The existing database handles a large volume of read requests from users in various places. The organization want to transition to AWS with little effort. The database solution should facilitate catastrophe recovery while not interfering with the existing traffic flow of the business. Which solution satisfies these crit.. 2022. 6. 24.
[AWS][SAA][EXAMTOPICS] Question 115 Each entry to a company's facility is equipped with badge readers. When badges are scanned, the readers transmit an HTTPS message indicating who tried to enter that specific entry. A solutions architect must develop a system that will handle these sensor signals. The solution must be highly accessible, with the findings made available for analysis by the company's security staff. Which system de.. 2022. 6. 24.
[AWS][SAA][EXAMTOPICS] Question 114 Currently, a business runs a web application that is backed up by an Amazon RDS MySQL database. It features daily automatic backups that are not encrypted. A security audit entails the encryption of future backups and the destruction of unencrypted backups. Before deleting the previous backups, the firm will create at least one encrypted backup. What should be done to allow encrypted backups in .. 2022. 6. 24.
[AWS][SAA][EXAMTOPICS] Question 113 A database is hosted on an Amazon RDS MySQL 5.6 Multi-AZ DB instance that is subjected to high-volume reads. When evaluating read performance from a secondary AWS Region, application developers detect a considerable lag. The developers need a solution that has a read replication latency of less than one second. What recommendations should the solutions architect make? A. Install MySQL on Amazon .. 2022. 6. 24.
[AWS][SAA][EXAMTOPICS] Question 112 A solutions architect is improving a website in preparation for a forthcoming musical performance. Real-time streaming of the performances will be accessible, as well as on-demand viewing. The event is anticipated to draw a large internet audience from across the world. Which service will optimize both real-time and on-demand steaming performance? A. Amazon CloudFront B. AWS Global Accelerator C.. 2022. 6. 24.
[AWS][SAA][EXAMTOPICS] Question 111 For each of its developer accounts, a corporation has configured AWS CloudTrail logs to transport log files to an Amazon S3 bucket. The organization has established a centralized AWS account for the purpose of facilitating administration and auditing. Internal auditors need access to CloudTrail logs, however access to all developer account users must be limited. The solution should be both secur.. 2022. 6. 24.
[AWS][SAA][EXAMTOPICS] Question 110 A firm just launched a two-tier application in the us-east-1 Region's two Availability Zones. Databases are located on a private subnet, whereas web servers are located on a public subnet. The VPC is connected to the internet through an internet gateway. Amazon EC2 instances are used to host the application and database. The database servers are unable to connect to the internet in order to get .. 2022. 6. 24.
[AWS][SAA][EXAMTOPICS] Question 109 A business's application makes use of AWS Lambda functions. A code examination reveals that database credentials are being kept in the source code of a Lambda function, which violates the company's security policy. To comply with security policy requirements, credentials must be safely maintained and automatically cycled on a regular basis. What should a solutions architect propose as the MOST S.. 2022. 6. 24.
[AWS][SAA][EXAMTOPICS] Question 108 A company's ecommerce site is seeing a rise in visitor visits. The company's shop is implemented as a two-tier two application on Amazon EC2 instances, with a web layer and a separate database tier. As traffic rises, the organization detects severe delays in delivering timely marketing and purchase confirmation emails to consumers due to the design. The organization wishes to decrease the amount.. 2022. 6. 24.
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