Minitab Blog

Spreadsheet to Simulation: Build in Minutes Using Data You Already Have

Written by Conor McGregor | Jun 27, 2025 2:43:30 PM

For teams working with data, running analyses, tracking processes, and sharing tables, process simulation can seem like something that sits just out of reach. Maybe you picture a blank screen, weeks of process mapping or specialist skills you don’t have. But what if you could take the data you already have and in a few steps instantly have a simulation, ready to test changes, explore scenarios, and predict outcomes all in a risk-free environment?  

With Simul8 you don’t need to start from scratch, you can go from spreadsheet to simulation in just a few steps. By importing data that's already being collected across your systems, Simul8 uses process mining algorithms to build a working simulation for you. There’s no need to manually recreate the flow or enter routing rules. The simulation is based on the way your process really runs, not on a blank template or assumptions. 

This means: 

  • No need to manually map processes step by step. 
  • No need to start from scratch. 
  • You’re not left with only a static “as-is” view, you get a dynamic, interactive environment for experimentation. 

If you already collect data on how work flows through your organization, you’re already halfway there. In fact, if your organization is tracking process information in tables or logs, you’re already further along than you realize.  

 

What Is Process Mining, and How Does Simul8 Use It? 

At its core, process mining is about making sense of the information your systems already collect. Every time a task moves through a workflow, gets assigned to a team, or is completed in your ERP or CRM, that action is recorded. Process mining tools pull those logs together to show what really happens in your process, not just what’s supposed to happen. 

You might already be using this data for reporting, tracking, or compliance. But process mining goes a step further; it uncovers the real paths work takes, highlights delays, and identifies where things don’t go as planned. 

Simul8 uses these same algorithms to turn your process data into an accurate, dynamic simulation. Many teams don’t realize they’re already collecting perfect process mining data. If you can export a log or table that includes activity names, start and end times, and a unique ID for each case or item, you have everything required to get started. You don’t need a perfectly mapped process or months of preparation.  

 

Move Beyond Analysis – Start Experimenting 

Data analysis is essential for understanding how your process works today. But it only gives you a snapshot. What about tomorrow? What if you made a change? What if you tried something new?  

This is where simulation shines. Once Simul8 has built your process from your data table, you can instantly start exploring questions like: 

  • What happens if you add an extra member of staff to a bottleneck? 
  • How does changing shift patterns affect wait times? 
  • What’s the impact of adjusting the order of tasks or resources? 

You don’t have to guess or wait to see the results in real life. You can try out scenarios in your simulation, compare outcomes, and make informed decisions with confidence.  

 

Getting Started

One of the strengths of Simul8 is making this whole journey approachable. Getting started with process mining and simulation doesn’t mean weeks of wrestling with unfamiliar technology. If you have the data, you can build your first simulation in minutes. 

Practical steps to try: 

  • Export your process logs or workflow tables. Make sure you have activity names, timestamps, and a unique ID for each case.  
  • Import into Simul8. The software will use your data to recreate the real process flow, no manual setup needed. 
  • Start exploring. See where work gets stuck, try out a “what-if” scenario, or see how changes affect performance over time. 

 

Process Mining Isn’t Just About Insight, It’s About Action 

Process mining has unlocked a new level of transparency for many organizations. But the real value is unlocked when you move from insight to experimentation. By leveraging process mining techniques simulation provides that path: an environment where you can test, learn, and improve, using the same data you’re already capturing. 

Simulation isn’t just for specialists or big-budget projects anymore. If you’re already collecting process data, you’re closer to simulation than you think. Getting started doesn’t need to be complex. With Simul8, your process mining data becomes the starting point for better decisions, tested changes, and more confident process improvement. 

 

Ready to see how quickly your data can become a working simulation?