How can cloud computing affect operational costs for data management?

• A. By increasing the need for onsite servers
• B. By offering cost-effective storage solutions
• C. By requiring expensive hardware purchases
• D. By limiting the scope of applications available

Answer: (B)

Cloud computing can significantly affect operational costs for data management by offering cost-effective storage solutions. This approach allows organizations to access storage, processing power, and applications over the Internet rather than investing in physical infrastructure. Businesses can utilize scalable storage solutions that expand or contract based on their needs, optimizing costs and eliminating expenditures associated with maintaining and upgrading onsite servers.

The cost-effectiveness stems from a pay-as-you-go model commonly found in cloud services, where companies only pay for the resources they actually consume. This model also reduces the need for upfront capital expenditures on expensive hardware and maintenance, enabling businesses to allocate resources more efficiently and invest in other areas of their operations.

In contrast to the correct answer, options that suggest increasing the need for onsite servers, requiring expensive hardware purchases, or limiting the scope of applications available do not accurately reflect the typical advantages of cloud computing. Instead, cloud solutions typically reduce reliance on onsite infrastructure and associated costs, making data management more economical and flexible.