What should replace paper forms?
Efficiency question :
Replacing paper forms eliminates several manual steps in collecting and processing information. Microsoft Power Apps is particularly useful for creating electronic data-entry forms tailored to an organization’s processes.
Information can be recorded and compiled instantly. Unlike a paper form that often has to be re-entered into another system, the data is entered only once. This approach reduces duplicate entry, speeds up information processing, and helps reduce data-entry errors.
Key considerations:
An important question is where the collected data will be stored. A Microsoft Dataverse database is a particularly attractive solution because it provides features designed for business applications and can retain a history of changes made to the data.
Dataverse does involve licensing costs that should be considered when choosing the solution. Depending on the organization’s needs and budget, data can also be stored in SharePoint lists. This approach can reduce some costs but offers fewer possibilities than Dataverse.
Challenges:
Development with Power Apps is generally less permissive than developing a utility with Excel and Visual Basic for Applications (VBA). It is therefore especially important to perform a complete analysis before programming begins.
Needs, business rules, users, and possible scenarios should be clearly defined. A major change introduced late in development can affect several components of the application.
Technology:
Microsoft Power Apps combined with Dataverse is particularly well suited to replacing paper forms with structured, dynamic data-entry applications.
Depending on the need, SharePoint can also be used to store data. This option can reduce licensing costs, but some of the features and capabilities available with Dataverse will not be available.
Developer's advice:
Give significant attention to the preliminary analysis before programming a Power Apps application. In particular, define user roles, because not everyone using the application necessarily needs the same access or permissions.
Once the needs and roles have been defined, design the interfaces first and have them validated by a group of users. Programming should begin only after the operation and interfaces have been sufficiently validated. This approach can greatly reduce changes during development.
I also recommend visiting the Power Apps applications page in the Services section of the SLV Expert website. You can see concrete examples of applications developed with Power Apps and better understand what the technology can do.