Email users report that it takes more than one minute to open emails, including those without attachments.
There are three email instances in three different regions hosted by the same CSP. Other applications hosted by the same CSP have no reported issues. Which of the following solutions BEST resolves the issue?

A technician receives a report of system utilization:

Which of the following additional resources should the technician add FIRST given the trend data shown above?

Users are reporting slow performance on a virtual server. An administrator notices that the virtual CPU is at
50%. Which of the following should the administrator check on the host?

An organization is looking to implement an online web-based mail system to allow employees to access email while not on the network. The organization wants to have complete control over the servers and the data.
Which of the following should the organization implement?

A company moved its on-premises applications to several SaaS providers. As a result, the security team is concerned about accounts being compromised. Which of the following should the security tem implement to reduce this risk?