Which statement reflects Chapter 14 conclusions about RI strategy?

Which statement reflects Chapter 14 conclusions about RI strategy?

• A. Delay buying reservations until usage is stable.
• B. Build your RI strategy in isolation without help.
• C. Learn how reservations work, build visibility, purchase low-risk reservations first, and communicate across the organization.
• D. Avoid reservations altogether and rely on on-demand.

Answer: (C)

Planning a Reserved Instances strategy is about understanding how reservations work, making usage and cost visible, and getting stakeholders across the organization aligned so decisions fit real workloads and budgets. The best approach captures all of that: learn the reservation options (terms, payment, and conversion paths), build a clear view of current and projected usage to know where savings will come from, start with low-risk reservations to lock in savings while keeping flexibility, and communicate across teams to ensure governance and budget alignment. This combination enables effective forecasting and governance, rather than guessing, delaying decisions, or avoiding reservations altogether. Delaying purchases until usage is stable risks missing early savings; building the plan in isolation misses crucial governance and cross-team input; and avoiding reservations ignores predictable cost reductions.

Planning a Reserved Instances strategy is about understanding how reservations work, making usage and cost visible, and getting stakeholders across the organization aligned so decisions fit real workloads and budgets. The best approach captures all of that: learn the reservation options (terms, payment, and conversion paths), build a clear view of current and projected usage to know where savings will come from, start with low-risk reservations to lock in savings while keeping flexibility, and communicate across teams to ensure governance and budget alignment. This combination enables effective forecasting and governance, rather than guessing, delaying decisions, or avoiding reservations altogether. Delaying purchases until usage is stable risks missing early savings; building the plan in isolation misses crucial governance and cross-team input; and avoiding reservations ignores predictable cost reductions.