You receive a frantic call from a new DBA who accidentally dropped a table containing all your customers.
You receive a frantic call from a new DBA who accidentally dropped a table containing all your customers.
A media company produces new video files on-premises every day with a total size of around 100 GBS after compr
A media company produces new video files on-premises every day with a total size of around 100 GBS after compression All files have a size of 1 -2 GB and need to be uploaded to Amazon S3 every night in a fixed time window between 3am and 5am Current upload takes…
You are running a web-application on AWS consisting of the following components an Elastic Load Balancer (ELB)
You are running a web-application on AWS consisting of the following components an Elastic Load Balancer (ELB) an Auto-Scaling Group of EC2 instances running Linux/PHP/Apache, and Relational DataBase…
You use S3 to store critical data for your company Several users within your group currently have lull pe̷
You use S3 to store critical data for your company Several users within your group currently have lull pe…
An organizations security policy requires multiple copies of all critical data to be replicated across at leas
An organizations security policy requires multiple copies of all critical data to be replicated across at least a primary and backup data center. The organization has decided to store some critical data on Amazon S3.
You are tasked with setting up a cluster of EC2 Instances for a NoSQL database. The database requires random r
You are tasked with setting up a cluster of EC2 Instances for a NoSQL database. The database requires random read IO disk performance up to a 100,000 IOPS at 4KB block side per node.
When an EC2 EBS-backed (EBS root) instance is stopped, what happens to the data on any ephemeral store volumes
When an EC2 EBS-backed (EBS root) instance is stopped, what happens to the data on any ephemeral store volumes?
Your team Is excited about the use of AWS because now they have access to -programmable Infrastructure- You ha
Your team Is excited about the use of AWS because now they have access to -programmable Infrastructure- You have been asked to manage your AWS…
You have a server with a 5O0GB Amazon EBS data volume. The volume is 80% full. You need to…
You have a server with a 5O0GB Amazon EBS data volume. The volume is 80% full. You need to…
Your company Is moving towards tracking web page users with a smal…
Your company Is moving towards tracking web page users with a smal…