Power Pages Single Page Application (SPA)

Microsoft Power Pages (MPP)

MPP is a perfect tool in a corporate environment allowing to build full-scale websites integrated with Azure products and services, consisting of:

• Dataverse as a built-in database
• Web APIs to query the data
• Power Automate to connect to external endpoints (REST, SOAP, etc), query Azure SQL databases, trigger emails and use various Azure and other services
• Dataflows to load data into Dataverse from various sources

MPP is aimed at citizen developers - makers without programming experience, providing tooling and templates with low-code principle and as a result a lot of unnecessary dependencies and functionalities which you can neither control nor disable. Such dependencies in many cases promote delays in response to user actions and prevent full customization of the user interface.

MPP may however be the only solution for a full-scale web app in a corporate environment, when you have limited allowed techstack in the organization (like I do), not allowing React, Node.js or other modern technologies.

Here is a list of all components loaded for the SignIn page:

Can we somehow simplify this and control what to load? Yes, with a custom setup.

Single Page Application with Power Pages

Single Page Application implementation with Power Pages is not something Microsoft provides by default.

In a series of posts Power Pages SPA I will share how it may be implemented with as little dependencies as possible, with connected Microsoft Authentication Library (MSAL) for JS for direct query of Dataverse, Azure Storage and other services.