It's been a few months, but I'd like to continue my series on the pros and cons of using Excel spreadsheets for performance management. In my last post in this series, I talked about how Excel is good for housing data but not good at supporting the actions that drive results.
This time, I'm going to discuss why Excel fails when it comes to data collection.
Okay, I know you spreadsheet fanatics out there (you know who you are) are getting all riled up. “But you can import .csv (comma separated values) files into Excel. You can pull in data from ODBC (relational) sources.” True, you can do those things. The operative word is YOU.The fact is, if you are trying to collect data, say for a management scorecard, from many different sources and many different people, Excel stinks. Just imagine trying to collect data that needs to get into one Excel scorecard every month -- from 20 different people. They're probably each going to send you an email with their separate spreadsheets and leave it up to you to cut and paste it into the scorecard. Sounds like fun.
Or they could each go into the scorecard spreadsheet and enter their data themselves. Except whenever one person is in the file, nobody else can edit and save it. But they can open it as a read only version and save it with a different name. And they will. And you will have a mess. People will inevitably enter data in the wrong places and they will overwrite your carefully constructed cell calculations.
The mess and aggravation of using Excel to collect and maintain performance data from many sources increases exponentially as the number of people and sources increase. There is a better way, as we will see at the end of this series. (Want to skip ahead to the answers at the back? Check out a webinar that I recently conducted on this topic: request the recording here).
It might be hard to believe, but though I'm already on part 5 of this series, there are still some problems with using Excel for performance management that I haven’t discussed. Next time, I'll tackle the issue of accountability.
In the meantime, tell me if you agree or disagree with me on this one. If you're one of those spreadsheet fanatics I mentioned and think you've solved these issues, I want to hear your perspective.

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