AWS Certified Big Data - Specialty (#4)

A game company needs to properly scale its game application, which is backed by DynamoDB. Amazon Redshift has the past two years of historical data. Game traffic varies throughout the year based on various factors such as season, movie release, and holiday season. An administrator needs to calculate how much read and write throughput should be provisioned for DynamoDB table for each week in advance. How should the administrator accomplish this task?

Feed the data into Amazon Machine Learning and build a regression model.
Feed the data into Spark Mlib and build a random forest modest.
Feed the data into Apache Mahout and build a multi-classification model.
Feed the data into Amazon Machine Learning and build a binary classification model.