Category «AWS-SYSOPS (v.5)»

How do you solve the contention issues between these different workloads on the same data?

Your business is building a new application that will store its entire customer database on a RDS MySQLdatabase, and will have various applications and users that will query that data for different purposes.Large analytics jobs on the database are likely to cause other applications to not be able to get the queryresults they need to, …

What three CloudWatch RDS metrics will allow you to identify if the database is the bottleneck?

You run a web application with the following components Elastic Load Balancer (EL8), 3 Web/Applicationservers, 1 MySQL RDS database with read replicas, and Amazon Simple Storage Service (Amazon S3) forstatic content. Average response time for users is increasing slowly.What three CloudWatch RDS metrics will allow you to identify if the database is the bottleneck? (Choosethree.) …

Which backup methods to AWS would be most cost-effective while still meeting all of your requirements?

You have a proprietary data store on-premises that must be backed up daily by dumping the data storecontents to a single compressed 50GB file and sending the file to AWS. Your SLAs state that any dump filebacked up within the past 7 days can be retrieved within 2 hours. Your compliance department has stated thatall …