AWS

A large multi-national company has their infrastructure on AWS. This infrastructure has grown significantly over the past year. Now, they want to access, in real-time, the huge amount of data that is being generated. This will give them a significant edge over their competitors.
AWS provides a range of analytics. Which of the these is the best option to meet the company's requirements?

You have started using AWS Elastic Beanstalk to quickly deploy and manage applications in the AWS cloud. What is AWS's billing policy for AWS Elastic Beanstalk?

You have been given access to multiple VPN connections that have been set up between all the offices of your company. You are required to ensure that the communication between the VPN connections is secure.
Which of the following services will provide a low cost hub-and-spoke model for a primary or backup connectivity between all the offices?

You are required to deploy a relational database service by spending the least amount of time possible in administering it. Which of these will meet this requirement?

You are required to import an existing infrastructure from a dedicated hosting provider to AWS. The process that manages the following also needs to be automated:

• Manages backups
• Software patching
• Automatic failure detection and recovery
• The existing setup uses an Oracle database.

Which of these AWS databases will you use?

AWS CloudFormation is a service that helps you model and set up your AWS resources. It also provisions and configures these resources for you. You create a template that describes all the AWS resources that you require, such as, Amazon EC2 instances and Amazon RDS DB instances.
What format will you use for this template?

You are required to setup a database in AWS, which will require frequent and granular updates. You will require a specific amount of storage. Which of these is the recommended storage option when you run a database on an instance that will require frequent and granular updates?

You have just set up your first Elastic Load Balancer (ELB), however, it does not seem to be configured properly. You discover that before you start using ELB, you have to configure the listeners for your load balancer.
Which protocols does ELB use to support the load balancing of applications?

You need to set up a complex network infrastructure for your organization, which must be reasonably easy to deploy, replicate, control, and track changes on.
Which AWS service will you use to complete this task?

You are setting up a very complex financial services grid and so far it has 5 Elastic IP (EIP) addresses. However, you are unable to assign another EIP address because, by default, all accounts are limited to 5 Elastic IP addresses per region. Why?