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A medical company is building a data lake on Amazon S3. The data must be encrypted in transit and at rest. The data must remain protected even if S3 bucket is inadvertently made public. Which combination of steps will meet these requirements? (Choose three.)
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A solutions architect needs to advise a company on how to migrate its on-premises data processing application to the AWS Cloud. Currently, users upload input files through a web portal. The web server then stores the uploaded files on NAS and messages the processing server over a message queue. Each media file can take up to 1 hour to process. The company has determined that the number of media files awaiting processing is significantly higher during business hours, with the number of files rapidly declining after business hours. What is the MOST cost-effective migration recommendation?
An online e-commerce business is running a workload on AWS. The application architecture includes a web tier, an application tier for business logic, and a database tier for user and transactional data management. The database server has a 100 GB memory requirement. The business requires cost-efficient disaster recovery for the application with an RTO of 5 minutes and an RPO of 1 hour. The business also has a regulatory for out-of-region disaster recovery with a minimum distance between the primary and alternate sites of 250 miles. Which of the following options can the Solutions Architect design to create a comprehensive solution for this customer that meets the disaster recovery requirements?
For AWS CloudFormation, which stack state refuses UpdateStack calls?
A Solutions Architect is migrating a 10 TB PostgreSQL database to Amazon RDS for PostgreSQL. The company’s internet link is 50 MB with a VPN in the Amazon VPC, and the Solutions Architect needs to migrate the data and synchronize the changes before the cutover. The cutover must take place within an 8-day period. What is the LEAST complex method of migrating the database securely and reliably?
A company’s processing team has an AWS account with a production application. The application runs on Amazon EC2 instances behind a Network Load Balancer (NLB). The EC2 instances are hosted in private subnets in a VPC in the eu- west- 1 Region. The VPC was assigned the CIDR block of 10.0.0.0/16. The billing team recently created a new AWS account and deployed an application on EC2 instances that are hosted in private subnets in a VPC in the eu-central-1 Region. The new VPC is assigned the CIDR block of 10.0.0.0/16. The processing application needs to securely communicate with the billing application over a proprietary TCP port. What should a solutions architect do to meet this requirement with the LEAST amount of operational effort?
A company is hosting a critical application on a single Amazon EC2 instance. The application uses an Amazon ElastiCache for Redis single-node cluster for an in-memory data store. The application uses an Amazon RDS for MariaDB DB instance for a relational database. For the application to function, each piece of the infrastructure must be healthy and must be in an active state. A solutions architect needs to improve the application's architecture so that the infrastructure can automatically recover from failure with the least possible downtime. Which combination of steps will meet these requirements? (Select THREE.)
What is the maximum number of data points for an HTTP data request that a user can include in PutMetricRequest in theCloudWatch?
You have deployed a web application targeting a global audience across multiple AWS Regions under the domain name.example.com. You decide to use Route53 Latency-Based Routing to serve web requests to users from the region closest to the user. To provide business continuity in the event of server downtime you configure weighted record sets associated with two web servers in separate Availability Zones per region. Dunning a DR test you notice that when you disable all web servers in one of the regions Route53 does not automatically direct all users to the other region. What could be happening? (Choose two.)

Question 614 - SAP-C01 discussion

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A company has a 24 TB MySQL database in its on-premises data center that grows at the rate of 10 GB per day. The data center is connected to the company’s AWS infrastructure with a 50 Mbps VPN connection. The company is migrating the application and workload to AWS. The application code is already installed and tested on Amazon EC2. The company now needs to migrate the database and wants to go live on AWS within 3 weeks. Which of the following approaches meets the schedule with LEAST downtime?

A.
1. Use the VM Import/Export service to import a snapshot of the on-premises database into AWS.
Answers
A.
1. Use the VM Import/Export service to import a snapshot of the on-premises database into AWS.
B.
Launch a new EC2 instance from the snapshot.
Answers
B.
Launch a new EC2 instance from the snapshot.
C.
Set up ongoing database replication from on premises to the EC2 database over the VPN.
Answers
C.
Set up ongoing database replication from on premises to the EC2 database over the VPN.
D.
Change the DNS entry to point to the EC2 database.
Answers
D.
Change the DNS entry to point to the EC2 database.
E.
Stop the replication.
Answers
E.
Stop the replication.
F.
1. Launch an AWS DMS instance.
Answers
F.
1. Launch an AWS DMS instance.
G.
Launch an Amazon RDS Aurora MySQL DB instance.
Answers
G.
Launch an Amazon RDS Aurora MySQL DB instance.
H.
Configure the AWS DMS instance with on-premises and Amazon RDS database information.
Answers
H.
Configure the AWS DMS instance with on-premises and Amazon RDS database information.
I.
Start the replication task within AWS DMS over the VPN.
Answers
I.
Start the replication task within AWS DMS over the VPN.
J.
Change the DNS entry to point to the Amazon RDS MySQL database.
Answers
J.
Change the DNS entry to point to the Amazon RDS MySQL database.
K.
Stop the replication.
Answers
K.
Stop the replication.
L.
1. Create a database export locally using database-native tools.
Answers
L.
1. Create a database export locally using database-native tools.
M.
Import that into AWS using AWS Snowball.
Answers
M.
Import that into AWS using AWS Snowball.
N.
Launch an Amazon RDS Aurora DB instance.
Answers
N.
Launch an Amazon RDS Aurora DB instance.
O.
Load the data in the RDS Aurora DB instance from the export.
Answers
O.
Load the data in the RDS Aurora DB instance from the export.
P.
Set up database replication from the on-premises database to the RDS Aurora DB instance over the VPN. 6. Change the DNS entry to point to the RDS Aurora DB instance.
Answers
P.
Set up database replication from the on-premises database to the RDS Aurora DB instance over the VPN. 6. Change the DNS entry to point to the RDS Aurora DB instance.
Q.
Stop the replication.
Answers
Q.
Stop the replication.
R.
1. Take the on-premises application offline.
Answers
R.
1. Take the on-premises application offline.
S.
Create a database export locally using database-native tools.
Answers
S.
Create a database export locally using database-native tools.
T.
Import that into AWS using AWS Snowball.
Answers
T.
Import that into AWS using AWS Snowball.
U.
Launch an Amazon RDS Aurora DB instance.
Answers
U.
Launch an Amazon RDS Aurora DB instance.
V.
Load the data in the RDS Aurora DB instance from the export.
Answers
V.
Load the data in the RDS Aurora DB instance from the export.
W.
Change the DNS entry to point to the Amazon RDS Aurora DB instance.
Answers
W.
Change the DNS entry to point to the Amazon RDS Aurora DB instance.
X.
Put the Amazon EC2 hosted application online.
Answers
X.
Put the Amazon EC2 hosted application online.
Suggested answer: C
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asked 16/09/2024
Darren Sloan
41 questions
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