Try Free and Start Using Realistic Verified SAA-C03 Dumps Instantly [Q159-Q178]

Q159. A mining company is using Amazon S3 as its data lake. The company wants to analyze the data collected by the sensors in its mines. A data pipeline is being built to capture data from the sensors, ingest the data into an S3 bucket, and convert the data to Apache Parquet format. The data pipeline must be processed in near-real time. The data will be used for on-demand queries with Amazon Athena. Which solution will meet these requirements?

Q160. [Design Secure Architectures]
How can a law firm make files publicly readable while preventing modifications or deletions until a specific future date?

Q161. A company sells ringtones created from clips of popular songs. The files containing the ringtones are stored in Amazon S3 Standard and are at least 128 KB in size. The company has millions of files, but downloads are infrequent for ringtones older than 90 days. The company needs to save money on storage while keeping the most accessed files readily available for its users.
Which action should the company take to meet these requirements MOST cost-effectively?

Q162. A company has an internal application that runs on Amazon EC2 instances in an Auto Scaling group. The EC2 instances are compute optimized and use Amazon Elastic Block Store (Amazon EBS) volumes.
The company wants to identify cost optimizations across the EC2 instances, the Auto Scaling group, and the EBS volumes.
Which solution will meet these requirements with the MOST operational efficiency?

Q163. A company wants to create an Amazon EMR cluster that multiple teams will use. The company wants to ensure that each team’s big data workloads can access only the AWS services that each team needs to interact with. The company does not want the workloads to have access to Instance Metadata Service Version 2 (IMDSv2) on the cluster’s underlying EC2 instances. Which solution will meet these requirements?

Q164. An e-commerce company has an application that uses Amazon DynamoDB tables configured with provisioned capacity. Order data is stored in a table named Orders. The Orders table has a primary key of order-ID and a sort key of product-ID. The company configured an AWS Lambda function to receive DynamoDB streams from the Orders table and update a table named Inventory. The company has noticed that during peak sales periods, updates to the Inventory table take longer than the company can tolerate. Which solutions will resolve the slow table updates? (Select TWO.)

Q165. A company is using an Amazon RDS for MySQL 5.6 with Multi-AZ deployment enabled and several web servers across two AWS Regions. The database is currently experiencing highly dynamic reads due to the growth of the company’s website. The Solutions Architect tried to test the read performance from the secondary AWS Region and noticed a notable slowdown on the SQL queries.
Which of the following options would provide a read replication latency of less than 1 second?

Q166. At part of budget planning. management wants a report of AWS billed dams listed by user. The data will be used to create department budgets. A solution architect needs to determine the most efficient way to obtain this report Information Which solution meets these requirement?

Q167. [Design High-Performing Architectures]
A company hosts more than 300 global websites and applications. The company requires a platform to analyze more than 30 TB of clickstream data each day.
What should a solutions architect do to transmit and process the clickstream data?

Q168. A company uses Amazon FSx for NetApp ONTAP in its primary AWS Region for CIFS and NFS file shares.
Applications that run on Amazon EC2 instances access the file shares The company needs a storage disaster recovery (OR) solution in a secondary Region. The data that is replicated in the secondary Region needs to be accessed by using the same protocols as the primary Region.
Which solution will meet these requirements with the LEAST operational overhead?

Q169. A company must follow strict regulations for the management of data encryption keys. The company manages its own key externally and imports the key into AWS Key Management Service (AWS KMS). The company must control the imported key material and must rotate the key material on a regular schedule.
A solutions architect needs to import the key material into AWS KMS and rotate the key without interrupting applications that use the key.
哪种解决方案能满足这些要求？

Q170. A company is building a containerized application on AWS. The application uses the Linux operating system.
The company needs to provide a persistent storage solution for the application.
The company expects the storage solution to have varying data access patterns. The solution must have native storage tiering capabilities and must be scalable. The solution must not require the company to provision storage upfront.
Which solution will meet these requirements in the MOST cost-effective way?

Q171. A company is developing a latency-sensitive application. Part of the application includes several AWS Lambda functions that need to initialize as quickly as possible. The Lambda functions are written in Java and contain initialization code outside the handlers to load libraries, initialize classes, and generate unique IDs. Which solution will meet the startup performance requirement MOST cost-effectively?

Q172. An automobile company collects several terabytes of sensor data from vehicles every day and stores the data in Amazon S3. The company wants to use Amazon SageMaker AI and the sensor data to run an inference model.
The company needs to pre-process the data to remove noise or bias that interferes with inference. The company wants to run the inference model once each week.
Which solution will meet these requirements with the LEAST operational overhead?

Q173. A company is designing a new Amazon Elastic Kubernetes Service (Amazon EKS) deployment to host multi- tenant applications that use a single cluster. The company wants to ensure that each pod has its own hosted environment. The environments must not share CPU, memory, storage, or elastic network interfaces.
哪种解决方案能满足这些要求？

Q174. An ecommerce company runs applications in AWS accounts that are part of an organization in AWS Organizations. The applications run on Amazon Aurora PostgreSQL databases across all the accounts. The company needs to prevent malicious activity and must identify abnormal failed and incomplete login attempts to the databases.

Q175. A company has an Amazon S3 data lake that is governed by AWS Lake Formation The company wants to create a visualization in Amazon QuickSight by joining the data in the data lake with operational data that is stored in an Amazon Aurora MySQL database The company wants to enforce column-level authorization so that the company’s marketing team can access only a subset of columns in the database Which solution will meet these requirements with the LEAST operational overhead?

Q176. A company is designing an event-driven order processing system Each order requires multiple validation steps after the order is created. An independent AWS Lambda function performs each validation step. Each validation step is independent from the other validation steps Individual validation steps need only a subset of the order event information.
The company wants to ensure that each validation step Lambda function has access to only the information from the order event that the function requires The components of the order processing system should be loosely coupled to accommodate future business changes.
哪种解决方案能满足这些要求？

Q177. [Design High-Performing Architectures]
A global company is using Amazon API Gateway to design REST APIs for its loyalty club users in the us-east-1 Region and the ap-southeast-2 Region. A solutions architect must design a solution to protect these API Gateway managed REST APIs across multiple accounts from SQL injection and cross-site scripting attacks.
Which solution will meet these requirements with the LEAST amount of administrative effort?

Q178. A company sends AWS CloudTrail logs from multiple AWS accounts to an Amazon S3 bucket in a centralized account. The company must keep the CloudTrail logs. The company must also be able to query the CloudTrail logs at any time Which solution will meet these requirements?