CLF-C02 Question 41
Select 4Which of the following are typical costs associated with maintaining on-premises IT infrastructure that organizations should consider when comparing it to cloud computing?
- A
Upfront hardware acquisition and setup costs
- B
Electricity and cooling costs for data center operation
- C
Charges for data transfer between regions
- D
Ongoing maintenance and upgrade costs for servers
- E
Cost of hiring and retaining IT staff for infrastructure management
Show answer and explanation
Correct answers: A, B, D, E
Explanation
On-premises environments require organizations to handle all aspects of infrastructure management, from purchasing and maintaining hardware to operational costs like electricity and staffing. These costs can be significantly higher than cloud computing, which provides a pay-as-you-go model and eliminates the need for upfront capital expenditures and ongoing maintenance.
- A. Correct.
Upfront hardware acquisition and setup costs are a significant expense for on-premises environments, as organizations need to purchase physical servers, storage devices, and networking equipment.
- B. Correct.
Electricity and cooling costs are necessary to operate and maintain on-premises data centers, ensuring hardware operates safely and efficiently.
- C. Incorrect.
Charges for data transfer between regions are typically associated with cloud services, not on-premises environments, so this is not relevant for on-premises costs.
- D. Correct.
Ongoing maintenance and upgrade costs for servers are a key expense for on-premises infrastructure, as hardware requires regular updates, patches, and component replacement.
- E. Correct.
The cost of hiring and retaining IT staff for infrastructure management is a major operational cost for on-premises environments, as skilled personnel are needed to manage and troubleshoot the infrastructure.