Understanding Service-Oriented Architecture (SOA):

SOA is an architectural style that enables organizations to build modular services that align IT capabilities with business needs.

Each service in SOA is designed to perform a specific business function and can be reused across different applications or processes.

How SOA Enhances Agility:

By aligning business needs with IT capabilities, SOA allows organizations to quickly adapt to changing requirements.

Services can be reused or combined to support new business processes without extensive redevelopment.

Why Other Options Are Incorrect:

Option A: Breaking projects into phases aligns with agile methodologies, not SOA.

Option C: Strict adherence to a sequence is characteristic of the waterfall approach, not SOA.

Option D: Building small-scale models refers to prototyping, not SOA.