Citizen development is a strong idea, and EASA has championed it for a long time. Give the people closest to the work the ability to build the tools they need, and your whole organization moves faster. Power Apps, AppSheet, and Glide all sell a version of that promise, and plenty of teams have built useful applications with them.
The promise breaks down for the people who have the most to contribute. When someone on your team has already built a working model in Excel, these platforms ask them to set it aside and begin again inside an unfamiliar builder. The four patterns below show how that demand to start over plays out, and they explain why EASA keeps your expert’s existing work at the center of everything it builds.
1. Power Apps Makes Your Team Rebuild Logic That Already Works
Your analyst spent years getting a pricing model right. Every assumption, every lookup table, and every edge case sits in that file because someone tested it against the real world and corrected it over time. When you move that model to Power Apps, your analyst has to reconstruct all of that logic inside a new builder from the ground up. The rebuild can run for weeks, and at the end of it you own a fresh application that still has to prove it matches the numbers your spreadsheet already produced correctly.
2. Most Low-Code Builders Leave Your VBA and Macros Behind
Many of the most valuable Excel models lean on VBA and macros to do their heavy lifting. The mainstream low-code platforms cannot run that code, so your team either rewrites the behavior using whatever the platform supports or drops it entirely. You lose capability that your expert built deliberately, and you spend effort replacing functionality that worked perfectly well the day before the project started.
3. AppSheet and Glide Turn Your Expert Into a Beginner
When you sell a technically complex product, quoting typically involves two groups: the technical team that validates the specification and calculates the price, and the commercial team that manages the customer relationship and needs an accurate number quickly.
4. A Rebuilt App Drifts Away From the Spreadsheet It Cam From
Your team keeps using the spreadsheet after the app goes live, because the spreadsheet is where they model scenarios and test new assumptions. The spreadsheet evolves, the rebuilt app stays frozen at the moment someone copied it, and within weeks the two give different answers to the same question. Now you maintain two versions of the same logic, and you spend significant time reconciling them whenever someone notices they disagree.
How EASA Keeps the Work Your Experts Already Did
EASA takes the spreadsheet your team already built and runs it as the engine behind a web application. Your expert keeps working in Excel, including the VBA and macros the other platforms cannot handle. The file stays the single source of the logic, and the web app gives everyone else a controlled way to use it.
Your colleagues, clients, and partners interact with a clean interface that shows them the inputs they need and returns the outputs they came for. You define who can access what, you get an audit trail of every calculation, and you hold a single authoritative version that updates the moment your expert updates the file. You rebuild nothing, you lose nothing, and your citizen developers stay exactly who they already are.
If you want to see how EASA can upgrade your spreadsheets without starting over, schedule a 30 minute call with our team.