Database Reference
In-Depth Information
Problem statement - 3
To expand their business and to meet the demands of their customers who want a cloud-
based solution, the company decided to offer a cloud version of their application platform.
They had linear scalability with no resort to designing and building systems themselves to
get the desired throughput for their platform.
Solution
AWS offered different services and Amazon DynamoDB allowed the company to decrease
Amazon EC2 instances by 75 percent and reduce costs by 30 percent.
The following is the reference architectural diagram for the problem statement. Managing
the database and their tables for data was a headache for the company. So it has moved
away from the Cassandra database that it was using and expanded its cloud stack to include
Amazon DynamoDB.
Let's discuss another case study in which the company provides cross-platform reach across
large display inventory sources and tools that personalize advertisement campaigns based
on a visitor's browsing behavior.
