Microsoft Azure Architect Design (AZ-304) Practice Test 2025 – All-In-One Guide to Master Your Certification!

Deploying a web app in an Isolated App Service plan primarily offers the advantage of providing a fully isolated environment that enhances performance, security, and compliance. The Isolated App Service plan enables you to deploy applications in a dedicated environment, often running on an Azure Virtual Network. This characteristic allows apps to utilize the full capabilities of the .NET framework, giving developers the freedom to leverage all features and functionalities available in that ecosystem.

Having full .NET framework access is critical for applications needing specific capabilities of the framework that may not be supported in the Standard App Service plans. This access ensures that applications can execute without compatibility restrictions, which is particularly important for enterprise applications that might rely on legacy .NET features or require specific performance optimizations not available in more restricted environments.

While the other options mention different benefits that could potentially be associated with an App Service plan, they do not capture the unique advantage conferred explicitly by the Isolated App Service plan related to the usage of the full .NET framework. Containerization features, scalability, and security compliance might be aspects of various service plans but are not the primary distinguishing trait of the Isolated plan as it pertains to accessing the complete .NET framework capabilities.