Esri is making a big push towards ArcGIS Online as a means for map applications. They pushed it really hard at the recent Southeast User Conference and did a good job at highlighting its advantages.
Primarily: Configuration over Customization
I'll admit, this seems to be a significant ROI savings with as simple as some of the maps are to create with little or no programming needed.
What I'm wondering is, for any of you that might have experience with ArcGIS Online, what the advantages and disadvantages are to moving towards this product?
My organization is looking towards a 30 day trial of the product and want to be prepared if we decide to try and sell it to the decision makers.