Which component is NOT part of API Management?

The correct choice highlights that a Virtual Private Network (VPN) is not considered a core component of API Management. API Management primarily focuses on the creation, publication, and management of APIs to ensure they can be used efficiently and securely across different consumer applications.

The API Gateway is a crucial element as it acts as a traffic manager for APIs, handling requests, enforcing security policies, and providing a single entry point for API consumers. Developer portals play a vital role by allowing API consumers to explore, register, and test APIs, facilitating a smoother onboarding process. API security encompasses measures and policies that protect data integrity, maintain confidentiality, and prevent unauthorized access, making it fundamental to the operations of API Management.

On the other hand, a Virtual Private Network is more related to ensuring secure internet connections and private access over the internet rather than directly managing APIs. While VPNs can contribute to the overall security of data transmission, they do not play a specific role in the distinct processes and functionalities associated with API Management.