We will learn and understand the benefits of using Azure Functions within Dynamics 365 / Power Apps. Before we start, make sure to subscribe to CRM Crate so that you can stay up to date in the field of Power Platform.

Advantages of incorporating Azure Functions within Dynamics 365
Azure Functions can be used in conjunction with Dynamics 365 for various purposes to extend and enhance the functionality of the platform. Here are some reasons why you might need Azure Functions in Dynamics 365 as given below.
Customization and Automation
Azure Functions allow you to create custom serverless code that can be triggered by events within Dynamics 365. You can automate various tasks, such as data processing, sending notifications, or integrating with external systems, without the need for full-scale custom development.
Multi-Application Integration
Azure Functions can be used to integrate Dynamics 365 with other systems, services, or applications. You can create integrations with third-party services, APIs, or data sources to exchange data seamlessly.
Scalability
Azure Functions are highly scalable and can handle a wide range of workloads. This is beneficial in scenarios where you have to deal with a large volume of data or concurrent requests within Dynamics 365.
Real-time Processing
Azure Functions can be set up to respond to events in real-time, allowing you to trigger actions based on changes in Dynamics 365 data. This can be crucial for processes that require immediate responses.
Cost-Efficiency
Azure Functions follow a pay-as-you-go pricing model, meaning you only pay for the computing resources you use. This can be more cost-effective than running custom code on dedicated servers.
Extensibility
Dynamics 365 provides a range of built-in capabilities, but Azure Functions can be used to extend these capabilities. You can implement custom logic, calculations, and data transformations that are not available out of the box.
Complex Business Logic & Usage of Dlls
If your Dynamics 365 deployment requires complex business logic & external Dlls that cannot be easily implemented using standard workflows or plugins, Azure Functions can provide a more flexible and powerful solution.
Batch Processing
Azure Functions can be used to perform batch processing, data imports, and exports in Dynamics 365. This can be particularly useful for scenarios involving large data sets or scheduled data synchronization.
Security and Isolation
Azure Functions offer security features, like authentication and authorization, to ensure that your custom code is executed securely within the Azure environment, providing better isolation from the core Dynamics 365 platform.
DevOps & CI/CD
You can incorporate Azure Functions into your DevOps processes, enabling continuous integration and continuous delivery (CI/CD) for your Dynamics 365 customizations and extensions.