On Mon, 2007-01-22 at 12:13 -0500, Ted Byers wrote: > Is the original application ASP or SP.NET? It makes a difference, > particularly if it was developed to take advantage of ASP.NET 2. It might > conceivably be ASP.NET 3, but since that is brand new I can't see anyone > paying to replace an ASP.NET 3 application that was just created. If it is > ASP.NET 2, and you can't find a PostgreSQL provider class, your simplest > approach after migrating the data might be to write your own provider (check > a recent, decent reference on ASP.NET 2 for details - there are several). > OTOH, if it is ASP.NET 1.x or the earlier ASP, your planned conversion to > PHP might be worth comparing to developing it de novo with ASP.NET 3. > Thanks for the response, the existing app is completely in just ASP, done several years ago. The current app only handles one division of the company and is still small and simple enough to migrate inexpensively. There are several divisions now, the security needs to be re-written to allow for more diverse access levels, etc. They are interested in PostgreSQL/PHP first so they can run it on basically any platform with relative ease and second, because we are more experienced and already have lots of tools to support the rapid development under PHP, we're old Perl hackers. > I am not an MS advocate, and I don't like tying myself to one vendor, but > for obvious commercial reasons I have to be aware of the options including > MS options. I recently, therefore, started studying all things .NET, and > comparing to other application frameworks I've worked with, MS seems to have > done a decent job with ASP.NET 2 and 3. Therefore, if I have a client > running mostly MS software, They have the MS SQL server (SMB 2003) also running the IIS web application and a file sharing server (W2K), that's it. No current major commitment to MS. We have loaded Linux on a third server now being used for some mail duties where we can build the new application and decide on its production server specs later. > and time is of the essence, I would probably > make .NET, ASP.NET3 or a Windows .NET app, as the case may be, my first > choice; that is unless I find a public domain framework in Perl or PHP that > is competitive with .NET. That said, I've not had an opportunity to see how > it performs in a production setting, so YMMV. Yeah, so far, time has not been the main concern, more of a concern that they have lots of options going forward and scalability and availability using any browser. -- Robert
