Mule-101 Exam Dumps : Salesforce Certified MuleSoft Integration Foundations

The Value Proposition:A primary goal ofAPI-led connectivityis to close the IT delivery gap. It achieves this by turning APIs into reusableAssetspublished to Exchange.8

Self-Service:When assets are discoverable, other developers (e.g., Line of Business developers) canreusethem without waiting for central IT to build everything from scratch. This "Self-Service" model significantly increases overalldeveloper productivity.

Why others are incorrect:

Tight Coupling (B):API-led promotesloosecoupling. Tight coupling makes systems brittle and hard to change (Point-to-Point).

Centralized Development (C):Creates a bottleneck. API-led enablesfederateddevelopment.

Monolithic (D):API-led breaks monoliths into composable services (Microservices/APIs).

Content Negotiation:The HTTP Accept header is used by the client to tell the server what media type (format) it expects in the response4444.

application/json:This MIME type explicitly requestsJSON(JavaScript Object Notation).

Analyzing the Options:

(B) {"status": "healthy"} is valid JSON format (Key-Value pair wrapped in braces).

(C) status>healthy is XML.

(A) is YAML or Plain Text.

PaaS (Platform as a Service):CloudHub is MuleSoft's managed integration platform. In the NIST cloud model, it falls underiPaaS, which is a specialized form of PaaS.

The Model:

MuleSoft manages:The underlying infrastructure (AWS EC2 instances), operating systems, updates, security patching, and the Java/Mule Runtime environment.

Customer manages:The application code (Mule apps) and data.

Why it is not IaaS:In IaaS (like raw AWS EC2), the customer would be responsible for installing the OS, Java, and patching the server. In CloudHub, this is abstracted away.