Abstract: In accordance with embodiments, there are provided mechanisms and methods for determining a select set of changes from a set of changes made to an application instance to propagate to one or more other application instances. These mechanisms and methods can enable embodiments to propagate changes from a first application instance in a first environment to a second application instance in a second environment. For example, an embodiment can enable changes to be made to a test version in a test environment, tested and then propagated to a production version of the application residing in a production environment. The ability of embodiments to propagate changes to other application instances across environments can enable easy capture and transferal of changes to an application.

Abstract: A system and method for propagating an application wherein the application includes a plurality of components, said method comprising selecting a destination environment; propagating the components from a source environment to the destination environment according to a set of rules, and wherein the propagation of at least two of the components can be performed in parallel.

Abstract: There is disclosed a diagnostic or prognostic assay for cancer, particularly gastrointestinal and esophageal adenocarcinoma. Specifically, the present invention provides a methylation pattern that can be assayed by standard methylation assays of CpG islands, including which genes are hypermethylated and which genes are unmethylated in gastrointestinal and esophageal adenocarcinomas, Barrett's esophagous, and normal squamous mucosa.