Which acquisition strategy is characterized by meeting user needs over time?

The incremental development strategy is characterized by gradually delivering components of a project or product to meet user needs over time. This approach allows for the integration of user feedback and adjustments during the development process, enhancing the final outcome to better match what users require. By focusing on delivering segments of functionality in manageable pieces, stakeholders can prioritize features based on necessity and effectiveness, ensuring that the system evolves in a way that aligns with user expectations.

Furthermore, incremental development fosters a more adaptive and flexible process, which is especially valuable in environments where user requirements may change or advance due to technological progress or shifts in strategic focus. This is particularly relevant in scenarios involving complex systems or long-term projects where continuous stakeholder involvement and satisfaction are crucial.

In contrast, other strategies like immediate delivery prioritize rapid deployment rather than user-centric evolution, while spiral development emphasizes risk management through iterative cycles that may not specifically align with incremental user delivery. The modification strategy typically involves adjusting an existing product, which may not inherently build towards evolving user needs over time as effectively as incremental development does.