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Which of the following would you consider to implement for your DynamoDB table?
A Docker application, which is running on an Amazon ECS cluster behind a load balancer, is heavily using DynamoDB. You are instructed to improve the database performance by distributing the workload evenly and using the provisioned throughput efficiently. Which of the following would you consider to implement for your DynamoDB...
Which type of storage service should the Architect use to meet this requirement?
A Solutions Architect is working for a large IT consulting firm. One of the clients is launching a file sharing web application in AWS which requires a durable storage service for hosting their static contents such as PDFs, Word Documents, high-resolution images, and many others . Which type of storage...
Which of the following is the MOST suitable setup for the database-tier?
A music publishing company is building a multitier web application that requires a key-value store which will save the document models. Each model is composed of band ID, album ID, song ID, composer ID, lyrics, and other data. The web tier will be hosted in an Amazon ECS cluster with...
Which of the following is the most suitable solution that you should implement to meet the requirement?
A popular social network is hosted in AWS and is using a DynamoDB table as its database. There is a requirement to implement a 'follow' feature where users can subscribe to certain updates made by a particular user and be notified via email . Which of the following is the...
What are the key features of API Gateway that the architect can tell to the client?
A Solutions Architect of a multinational gaming company develops video games for PS4, Xbox One, and Nintendo Switch consoles, plus a number of mobile games for Android and iOS. Due to the wide range of their products and services, the architect proposed that they use API Gateway. What are the...
A software development company is using serverless computing with AWS Lambda to build and run applications without having to set up or manage servers. They have a Lambda function that connects to a MongoDB Atlas, which is a popular Database as a Service (DBaaS) platform and also uses a third party API to fetch certain data for their application. One of the developers was instructed to create the environment variables for the MongoDB database hostname, username, and password as well as the API credentials that will be used by the Lambda function for DEV, SIT, UAT, and PROD environments. Considering that the Lambda function is storing sensitive database and API credentials, how can this information be secured to prevent other developers in the team, or anyone, from seeing these credentials in plain text? Select the best option that provides maximum security.
A software development company is using serverless computing with AWS Lambda to build and run applications without having to set up or manage servers. They have a Lambda function that connects to a MongoDB Atlas, which is a popular Database as a Service (DBaaS) platform and also uses a third...
What needs to be configured outside of the VPC for them to have a successful site-to-site VPN connection?
An insurance company utilizes SAP HANA for its day-to-day ERP operations. Since they can’t migrate this database due to customer preferences, they need to integrate it with the current AWS workload in the VPC in which they are required to establish a site-to-site VPN connection. What needs to be configured...
How can this be accomplished in the MOST cost-efficient manner?
A company is hosting an application on EC2 instances that regularly pushes and fetches data in Amazon S3. Due to a change in compliance, the instances need to be moved on a private subnet. Along with this change, the company wants to lower the data transfer costs by configuring its...
What is the MOST effective method to mitigate this issue?
A travel photo sharing website is using Amazon S3 to serve high-quality photos to visitors of your website. After a few days, you found out that there are other travel websites linking and using your photos. This resulted in financial losses for your business . What is the MOST effective...
Which of the following options can satisfy the given requirement?
A company needs to use Amazon Aurora as the Amazon RDS database engine of their web application. The Solutions Architect has been instructed to implement a 90-day backup retention policy. Which of the following options can satisfy the given requirement?A . Create a daily scheduled event using CloudWatch Events and...
