Question 21

A financial services company has a requirement to keep backups on premises for 30 days and off-site for up to seven years to a location that is within 100mi (161km) of the primary datacenter location. Recovery times for backups kept on-site have an RTO of one hour, while recovery times for backups kept off-site have an RTO of four hours. Which of the following solutions BEST solves this requirement?
  • Question 22

    A physical server with SSD drives that hosts an IO-intensive database has been migrated into a private cloud to ensure further growth possibilities and accommodate quarterly load spikes (up to 10,000 IOPs).
    The requirement is to have log partition latency below 5ms and data partition latency below 10ms, irrespective of the load spikes.
    A cloud administrator has conducted extensive tests after the migration.
    Which of the following test results would ensure the migration is successful?
  • Question 23

    An upgrade to a web application, which supports 400 users at four sites, is being tested. The application runs on four servers behind a load balancer.
    The following test plan is proposed:
    * Have 50 users from site A connect to server 1
    * Have 50 users from site B connect to server 2
    * Have 50 users from site C connect to server 3
    * Have 50 users from site D connect to server 4
    Which of the following parameters is being properly tested by this plan?
  • Question 24

    Company A has just implemented a SaaS-based cloud storage solution. The SaaS solution provides services for both commercial and personal use. The IT department has been tasked to migrate all the on-premises file shares to the SaaS solution with the username being the corporate email address. The IT department is currently using am IAM solution to provision the accounts in the SaaS solution. Upon execution of the account creation process, the IT department is receiving multiple "unable to create account" alerts. Which of the following is the MOST likely cause?
  • Question 25

    An administrator needs to deploy a new release of an application in a way that allows a quick rollback to the previous version of the application. Which of the following is the BEST strategy to apply?