ECCouncil 312-40 Exam With Confidence Using Practice Dumps

AWS CloudFormation: AWS CloudFormation is a service that helps you model and set up your Amazon Web Services resources so that you can spend less time managing those resources and more time focusing on your applications that run in AWS1.

Resource Management: You create a template that describes all the AWS resources that you want (like Amazon EC2 instances or Amazon RDS DB instances), and AWS CloudFormation takes care of provisioning and configuring those resources for you1.

Complex Applications: For complex applications with multiple resources, CloudFormation allows you to manage related resources as a single unit, called a stack1.

Automation: CloudFormation automates the provisioning and updating of your infrastructure in a safe and controlled manner, with rollbacks and staged updates1.

Benefits: By using AWS CloudFormation, Steven can define his infrastructure in code and use this to create and manage his AWS resources, which simplifies the management of complex applications1.

References:

AWS’s official documentation on AWS CloudFormation1.

For a multitier web application that requires complex queries and table joins, along with the need for high availability, Amazon DynamoDB is the suitable service. Here’s why:

Support for Complex Queries: DynamoDB supports complex queries and table joins through its flexible data model and secondary indexes.

High Availability: DynamoDB is designed for high availability and durability, with data replicated across multiple AWS Availability Zones1.

Managed Service: As a fully managed service, DynamoDB requires minimal operational overhead, which is ideal for organizations with limited staff.

Scalability: It can handle large amounts of traffic and data, scaling up or down as needed to meet the demands of the application.

References:Amazon DynamoDB is a NoSQL database service that provides fast and predictable performance with seamless scalability. It is suitable for applications that require consistent, single-digit millisecond latency at any scale1. It’s a fully managed, multi-region, durable database with built-in security, backup and restore, and in-memory caching for internet-scale applications1.