With _____ provisioning, large amount of storage space is provided in advance in anticipation of future storage needs.

• A. Thin
• B. Thick
• C. Dynamic
• D. Predictive

Answer: (B)

This tests how storage capacity is allocated, specifically reserving space upfront. Thick provisioning means the entire requested storage is set aside at volume creation, guaranteeing that space will be available when needed and delivering predictable performance because nothing on that volume depends on future allocation. It uses more physical storage initially but eliminates the risk of running out of space during peaks. In contrast, thin provisioning or dynamic provisioning allocates space as data is written, allowing overcommitment and more efficient use but with a potential risk of space shortfalls if demand spikes. Predictive provisioning isn’t a standard term for this scenario.