Confusion reigns over whether hosted or software as a service (SaaS) is the better choice for that next software overhaul. It doesn't help that so many hosted vendors are touting their wares as SaaS or Cloud. Of course, there's a reason for the blurring of label lines – SaaS is on an upswing in most markets. Put another way: everyone has their heads in the Cloud these days.
Organizations may think solutions that link newer SaaS-based EDI systems to their back-end systems are too incomplete. Work still needs to be done, but there are options. EDI paved the way for the standard, real-time exchange of business documents, such as purchase orders, ASNs, bills of lading and more. But the traditional platforms on which EDI transactions—the Value Added Networks—are being overshadowed by Internet technologies such as Software-as-a-Service (Saas).