Learn about the five key pillars that make up the AWS Well-Architected Framework for building secure, high-performing, resilient, and efficient cloud infrastructure. Question What are the five pillars of the AWS Well-Architected Framework? A. Operational Excellence, Elasticity, Scalability, Reliability, Cost Optimization B. Operational Excellence, Scalability, Reliability, Performance Efficiency, Cost Optimization C. Operational Excellence, Reliability, Security, …
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Learn AWS best practices for configuring a Virtual Private Cloud (VPC) with EC2 instances and RDS databases. Secure your application by placing resources in the appropriate subnets. Question Your company has an application that uses Amazon EC2 instances to run the customer-facing website and Amazon RDS database instances to store customers’ personal information. How should …
Learn how AWS Lambda enables you to run serverless functions without the need to provision or manage servers. Discover the benefits of this powerful compute service for your applications. Question Which serverless compute service lets you run functions without provisioning or managing servers? A. Amazon DynamoDB B. AWS Lambda C. Amazon EC2 D. AWS Identity …
Discover the top two benefits of cloud computing according to the AWS EDC101v1 certification exam. Learn how to increase speed, agility, and save money with cloud solutions. Question What are the benefits of cloud computing? (Select TWO.) A. Maintain infrastructure capacity. B. Increase speed and agility. C. Stop spending money running and maintaining data centers. …
Discover the customer’s responsibility in the AWS shared responsibility model. Learn how granting user access to Amazon S3 falls under the customer’s control, ensuring data security. Question Which option is an example of the customer’s responsibility in the AWS shared responsibility model? A. Granting user acess to Amazon S3 B. Decommissioning storage discs C. Patching …
Learn about the best EC2 instance type for computing resources needed for at least one full year. Discover the benefits of Reserved Instances compared to Spot Instances, Lambda instances, and On-Demand instances. Question Which type of EC2 instance would you use if you needed a computing resource that would be in use for at least …
Learn about the AWS 12-month free tier, including when it starts, what services are included, and important limitations. Prepare for the AWS cloud certification exam. Question Which statement is true about the AWS 12-month free tier? A. The 12-month free trial can be renewed. B. The 12-month free trial is for all services and all …
Learn about the Performance Efficiency pillar of the AWS Well-Architected Framework and how it optimizes computing resources to meet system requirements. Question Which pillar of the AWS Well-Architected Framework focuses on using computing resources in ways that meet system requirements? A. Operational Excellence B. Performance Efficiency C. Reliability D. Security Answer B. Performance Efficiency Explanation …
Discover the ideal AWS service for storing your data in an object storage format. Learn about Amazon S3, EFS, EBS, and Managed Blockchain to make an informed decision for your storage needs. Question You want to store data in an object storage service. Which AWS service is best for this type of storage? A. Amazon …
Discover the true essence of Amazon DynamoDB, a serverless key-value database service that offers unparalleled scalability, performance, and flexibility for your applications. Learn how DynamoDB differs from traditional relational databases and other AWS database services. Question Which statement best describes Amazon DynamoDB? A. A service that you can use to migrate relational databases, nonrelational databases, …
Amazon Vine is a program that rewards members with complimentary products in return for their honest and insightful reviews. To enhance your likelihood of being selected for this exclusive, invite-only club, focus on crafting comprehensive and sincere evaluations for your Amazon purchases. The key to an invitation lies in the value you provide to the …
Learn how to establish secure connectivity with dedicated throughput between an AWS VPC and on-premises network using APN partner hosted Direct Connect connections and VIF configurations. Question A company needs to transfer data between its VPC and its on-premises data center. The data must travel through a connection that has dedicated bandwidth. The data also …
Learn how to troubleshoot and fix application connection drops caused by NAT gateway idle timeouts on AWS by monitoring CloudWatch metrics and configuring TCP keepalive. Question A company runs an application on Amazon EC2 instances. A network engineer implements a NAT gateway in the application’s VPC to replace self-managed NAT instances. After the network engineer …
Learn how to speed up slow uploads over VPNs by adding tunnels, enabling ECMP and leveraging built-in TCP acceleration offered by AWS VPN connections. Question Which actions should a network engineer recommend to reduce the upload times? (Choose two.) A. Create a second VPN tunnel from each office location to the transit gateway. Activate equal-cost …
Discover effective DNS resolution methods for AWS VPCs & on-premises integration. Route 53 Resolver setup ensures seamless query routing within internal domains while forwarding external queries to on-premises DNS. Question A network engineer is working on a private DNS design to integrate AWS workloads and on-premises resources. The AWS deployment consists of five VPCs in …