All good points. Sharing models without emailing spreadsheets around (now you have your version and I have mine) has probably been the best thing I've gotten out of it so far.
I've already had a few people email me links to their model with questions about implementation. Since posting on HN there have been more than 2,000 models created. If someone finds a serious bug in a formula or better yet, a new feature is added then they all get the benefit. There's not very clear path(s) to upgrading an Excel workbook.
And my straw man argument: I could make a case for building a lot of stuff in Excel that currently exist as successful hosted applications. Lowering the barrier to entry is one way to differentiate.
Comments
All good points. Sharing models without emailing spreadsheets around (now you have your version and I have mine) has probably been the best thing I've gotten out of it so far.
I've already had a few people email me links to their model with questions about implementation. Since posting on HN there have been more than 2,000 models created. If someone finds a serious bug in a formula or better yet, a new feature is added then they all get the benefit. There's not very clear path(s) to upgrading an Excel workbook.
And my straw man argument: I could make a case for building a lot of stuff in Excel that currently exist as successful hosted applications. Lowering the barrier to entry is one way to differentiate.