Go to http://aws.amazon.com and search for AWS database offerings. Explain the differences among Amazon’s RDS, DynamoDB, ElastiCache, and Redshift services. Which of these three would you recommend for storing Falcon Security’s data? (By the way, whenever you query the Internet for any AWS product, be sure to include the keyword AWS in your search. Otherwise, your search will result in Amazon’s lists of book about the item you’re searching for.)