Hi Norbert,
In ideal, it would be fantastic if an ERP system like Idempiere can be integrated with an Office Server (Office as a Service). I saw that some people in the internet is trying to do so by OpenOffice and LibreOffice.
In current practical situation, I hope:
Idempiere: AWS's EC2 + CentOS + Java
Postgresql: AWS's RDS
PIM & Office: Google Apps (Drive)
"Attachments uploaded to Idempiere" will be normally be stored inside EC2, with idempiere core system. Of course, it would be great if I can change the path to AWS's EBS/S3 or Box etc, for better protection.
Google Drive (or Office 365) is for storing other normal files, to replace the usage of local drive. The purpose is for better security and authority control in long term. (This is the key benefit for shifting to such kind of cloud system. Otherwise, keep using traditional desktop infrastructure is better for a business. This is my perspective).
Therefore, files should be uploaded from Google Drive to Idempiere (EC2) directly, and download from Idempiere (EC2) to Google Drive directly. Instead of between Idempiere and local drive. Is this description a little bit more clear to explain my goal?
Integration with Google Drive (Docs) is just the 1st level. Later level are integration with other Google Services in Google Apps.
First, most time spent by employees daily is not on ERP system, but email. So working from Email (Gmail) to ERP (Idempiere) would be a effective and necessary mode. Microsoft Dynamic show a good demo, and now many CRM on Google Apps Marketplace are adopting this model. Very efficiency.
Second, I don't feel too peaceful to expose the Idempiere directly to public, no matter through data-table on website, paypal, inquiry form for customers, news subscription etc.
It would be nice to hand over these jobs to Google Sites and forms etc. I.e. use Google as a intermediate protection. Google is more reliable than ourselves and Idempiere on network security.
Public <=> Google Site/Form/Drive/Gmail/Attachment <=> Idempiere
Hope that above description can present my picture to you, and look forward to hearing your comment.
Pat