PPM (Parts per million) is a measurement used today by many customers to measure quality performance. Definition: One PPM means one (defect or event) in a million or 1/1,000,000. There was a time when you were considered a pretty good supplier when your defect rate was less than 1%, (10,000 PPM), then the expectation was increased to 0.1% or 1,000 PPM.
Dynamic Locator SDK. The Dynamic Locator SDK is an alternative method for creating ArcGIS Locators. It is a Visual Studio C# solution that implements ArcObjects interfaces to allow a third party API or other code to be wrapped in such a way that the third party API or code can be integrated with the ArcGIS platform as an ArcGIS Locator.
The figure above is the architecture of a BizTalk Server messaging subsystem. As you will notice, this figure is same as the previous figure except for the labeling. Here, instead of packages moving, we have XML messages that are moving.daptors are the BizTalk way of handling additional transport. Just like you can have a private plane fly your package in, you can write your own adaptor for a custom transport, like say POP3. So there is always scope for buying or writing your own custom adaptor to integrate with all the other available transports.