NEW QUESTION 1
A hospital is leveraging a third-party-hosted, SaaS-based EMRS for all its regional locations. The EMRS will consolidate all existent stand-alone regional systems. All regional systems managers are concerned about the new system availability. Which of the following should the new EMRS architect do to address the manager’s concerns?

• A. Analyze business requirements and design the new EMRS to run the most popular IaaS provider that meets the health industry’s needs.
• B. Analyze and communicate to regional managers that dual service providers will be used at all regional locations.
• C. Analyze business requirements, and design and deploy client-to-site VPN for all regional hospital staff with two-factor authentication or a client certificate.
• D. Analyze business requirements and deploy the SaaS EMRS within the hospital’s headquarters and create a client-to-site VPN from each region.

Answer: C

NEW QUESTION 2
A company has been migrating a significant number of its on-premises applications to various SaaS
providers. The IT department has noticed the following: User account management has become challenging. User account compromises have increased.
Accessing various SaaS applications is challenging.
Which of the following should the IT security department implement to BEST resolve the issue? (Select THREE).

• A. Single sign-on
• B. Multifactor authentication
• C. Network intrusion prevention system
• D. Password synchronization
• E. Federation
• F. IPSec tunnel to the SaaS providers
• G. VPN to SaaS providers

Answer: BDE

NEW QUESTION 3
A company wants to take advantage of cloud benefits while retaining control of and maintaining
compliance with all its security policy obligations. Based on the non-functional requirements, which of the following should the company use?

• A. Hybrid cloud, as use is restricted to trusted customers
• B. IaaS, as the cloud provider has a minimal level of security responsibility
• C. PaaS, as the cloud customer has the most security responsibility
• D. SaaS, as the cloud provider has less security responsibility

Answer: B

NEW QUESTION 4
Which of the following elements should be tested when deploying cloud based services? (Select
two.)

• A. Bandwidth
• B. Caching
• C. Application performance
• D. Virtual routers
• E. Jumbo frames

Answer: ABC

NEW QUESTION 5
When the cache receives write data from the hosts, which of the following does the controller send
back to the host?

• A. Request
• B. Header
• C. Footer
• D. Acknowledgement

Answer: D

NEW QUESTION 6
A system's application servers need to be patched. The requirements for maintenance work are as follows:
System downtime is not allowed.
The application server in use must be in the sane patch status. System performance must be maintained during patching work.
Testing after patching must be done before the application server is in use. If any trouble occurs, recover the previous version in ten minutes.
Which of the following methodologies should be selected?

• A. Rolling update
• B. Patching directly
• C. Blue-green deployment
• D. Three staging environments

Answer: D

NEW QUESTION 7
Which of the following are benefits of virtualization in a cloud environment? (Select two.)

• A. Application virtualization
• B. Presentation Virtualization
• C. Rapid deployment
• D. Server virtualization
• E. Reduce number of physical servers

Answer: AE

NEW QUESTION 8
A system administrator has been monitoring cloud infrastructure usage over a period of time. The
administrator notices that several hosts are consistently running close to capacity during work hours. To balance the workload across more hosts the administrator performs a virtual resource migration. Which of the following terms BEST describes the reason the administrator performed this action?

• A. Mobility
• B. Utilization
• C. Availability
• D. Migration

Answer: C

NEW QUESTION 9
An administrator has been asked by the Chief Information Officer (CIO) to provide storage that will have the ability to accommodate at least FC and SATA in the same enterprise array with software that will be policy driven based on performance. Which of the following enterprise storage features should be recommended?

• A. Storage provisioning
• B. Storage tiering
• C. Dynamic provisioning
• D. Dynamic resource allocation

Answer: B

NEW QUESTION 10
Which of the following is used by storage tiering to meet SLAs?

• A. RBAC
• B. Rules sets
• C. Policies
• D. Cron jobs

Answer: A

NEW QUESTION 11
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?

• A. Option A
• B. Option B
• C. Option C
• D. Option D

Answer: A

NEW QUESTION 12
Which of the following techniques would be used to deliver SLA performance guarantees for a VM in a virtual environment? (Select two.)

• A. Licensing
• B. Mirroring
• C. Resource pooling
• D. Memory ballooning
• E. Reservations

Answer: BC

NEW QUESTION 13
Which of the following generally has better performance when accessing larger databases?

• A. NAS
• B. SAN
• C. CIFS
• D. NFS

Answer: B

NEW QUESTION 14
IaaS users are reporting longer than expected wait times when accessing the virtual file repository.
There are more than 2TB of free disk space, and vCPU and vRAM do not reach more than 75% utilization. In which of the following ways should the cloud systems administrator analyze this issue?

• A. Access the cloud services portal and increase the amount of available disk space by 25%.
• B. Access the cloud services portal and check the amount of CPU and RAM on the host machine.
• C. Access the cloud services portal and look at the historical performance numbers.
• D. Access the cloud services portal and check the security log for access denied requests.

Answer: B

NEW QUESTION 15
A cloud administrator is provisioning five VMs, each with a minimum of 8GB of RAM and a varying
load throughout the day. The hypervisor has only 32GB of RAM. Which of the following features should the administrator use?

• A. Memory overcommitment
• B. Thin-provisioned model
• C. Process scheduling
• D. Hyperthreading

Answer: C

NEW QUESTION 16
A cloud engineer deployed an email server in a public cloud. Users can access the email server, but the emails they send cannot reach their destinations. Which of the following should the cloud engineer do FIRST?

• A. Confirm the email server configuration and reinstall the email server software.
• B. Validate the security certificate for the email domain.
• C. Confirm email encryption service.
• D. Consult the cloud vendor’s anti-spam policy.

Answer: A

NEW QUESTION 17
An administrator needs to build a VM for a legacy, single-threaded application. According to best
practice, how many virtual CPUs should the administrator use?

• A. 1
• B. 2
• C. 4
• D. 8

Answer: A

NEW QUESTION 18
Two VMs are in the same subnet 10.120.10.x/24, but the VMs cannot communicate with each other.
Which of the following could be causing this problem?

• A. Private IP addresses are not routable
• B. Incorrect VLAN tagging
• C. Incorrect subnetting
• D. Incorrect firewall configuration

Answer: D

NEW QUESTION 19
Which of the following is the BEST way to ensure accounts in a cloud environment are disabled as
soon as they no longer need to be active?

• A. Have the user contact the cloud systems administrator to disable the account when it is no longer needed.
• B. When users leave the company, ensure an account disablement request is initiated and will be fulfilled in less than four hours.
• C. Have accounts checked by the cloud systems administrator once per day to ensure active accounts are still valid.
• D. Reboot directory services servers once a day to ensure all account disablement requests are committed.

Answer: A

NEW QUESTION 20
An administrator is no longer receiving alerting messages from the web server platform that recently failed over to a new secondary datacenter due to a power failure. Which of the following is the cause of the problem?

• A. Port 21 in only allowed inbound at the primary datacenter
• B. Port 22 to the log server is blocked outbound
• C. Port 162 in DMZ is blocked inbound
• D. Port 162 in DMZ is blocked outbound

Answer: B

NEW QUESTION 21
А cloud administrator uses a script to automatically restart all the servers running in the public cloud
provider environment, which hosts e-commerce applications. The administrator decides to implement the same script for a similar environment that hosts the finance applications. After verifying the script is deployed to the public cloud environment for finance, the administrator schedules a job to run at 9:00 a.m. After 9:00 a.m., the administrator receives a report from the e- commerce team that the application is experiencing outages. Which of the following should the administrator do to resolve the issue?

• A. Update the version of the CLI tool for the public cloud provider.
• B. Copy the script up to a bastion host in the environment and run it from there.
• C. Validate the access credentials for the cloud provider are correct.
• D. Debug the script and modify it to remove the flawed logic.

Answer: C

NEW QUESTION 22
A cloud deployment engineer is modifying versions of the existing template image to instantiate new
VMs. The engineer accomplishes this through the cloud self-service portal. After the version is changed and a new VM is successfully started, it does not have any connectivity, and all ping tests to other VMs fail. Which of the following would be the BEST approach to solve the problem?

• A. Start the console session to the VM; check network static routes; test the ping to default gateway and next hop; and reconfigure the gateway IP.
• B. Delete the VM; create a new flavor; turn on network service; add the new image to the templatemanager; and reinstantiate the VM using this new image.
• C. Delete the VM; check the IP assignment and planning; modify configuration in the deployment template; and instantiate the VM again using the new template.
• D. Assign new IPs to the newly created VMs by changing and running the deployment template; and check the connectivity on the cloud self-service portal afterward.

Answer: D

NEW QUESTION 23
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