When designing a new application on the Salesforce platform that needs to support multiple tenants effectively (i.e., multiple customers or users), the developer should consider the Model-View-Controller (MVC) framework.
Option B: Model-View-Controller (MVC)
Correct Design Framework.
MVC is a software architectural pattern for implementing user interfaces.
Model: Represents the data and business logic.
View: Represents the presentation layer.
Controller: Handles user input and interactions.
Salesforce's platform follows the MVC pattern, which helps in separating concerns, ensuring scalability, and maintainability.
Agile is a methodology for managing projects, not a design framework.
It does not directly address scalability or maintainability.
Option C: Flux (view, action, dispatcher, and store)
Not Commonly Used in Salesforce.
Flux is an application architecture used by Facebook for building client-side web applications.
It is not a standard design pattern in Salesforce development.
Option D: Waterfall Model
Development Methodology, Not a Design Framework.
Waterfall is a linear and sequential approach to software development.
It does not specifically help with scalability and maintainability in multi-tenant environments.
Conclusion:
The developer should consider the Model-View-Controller (MVC) framework, which is Option B.
Reference:
Salesforce MVC Architecture
Understanding the Salesforce Architecture
Incorrect Options:
Option A: Agile Development
Development Methodology, Not a Design Framework.