The advantage that ERP systems have is the centralisation of data and applications. When we go to new customers we see a lot of excell islands all over the company.
The disadvantage is often that for small companies they are not affordable. Especially when they want customisation, which is often why they want a certain erp system in the first place.
So how can we address this? How can we make it affordable for small companies to have a piece of custom software?
Google CEO Eric Schmidt said at the Seoul Digital Forum amongst other things when asked to define web 3.0: “applications that are pieced together” and also ”very customizable”. (See the video on youtube)
With todays web 2.0 apps that all have interfaces and api’s, I believe he could be right! (think about freshbooks invoicing data that was written in Basecamp)
So, you make your pick from the web 2.0 apps out there (one or more) and provide the glue between them and maybe add some extra’s. Such services you could sell that to the customer. He ends up with an app that costs a fraction of the cost of a full fledged erp system, with the customisation benifits!
This could be the next wave for Web applications!