This GroupDocs SDK is a NodeJS library for communicating with the GroupDocs.Annotation Cloud API. The GroupDocs Annotation Cloud API is a REST service and document annotator that supports business documents and image file formats. The API provides a way to extract annotations from documents, retrieve a supported file formats list, check if a file or folder exists and more. GroupDocs provides document manipulation APIs that allows you to view, convert, annotate, compare, sign, assemble and search documents in your applications.
One of the challenges with building an application these days is the number of dependencies that application will actually have on other applications. Ideally in order to know how that application will actually perform application developers would be able to test their application against the application it depends on running in production. The odds of that happening, however, are slim to none, especially if that other application is running as a cloud service that has to be always available to end users.
The thing about agile development is that for all intents and purposes an application is never done. Successive waves of updates to an application means that development teams have to come to terms with the simple fact that the care and feeding of any given application is a continuous process that takes place over many years.
Amazon just dropped prices on its popular Amazon S3 API, which provides storage to much of the web. The service will pass 1 trillion objects stored this year. With that volume comes opportunities to lower the costs, as we've seen from other companies whose entire product line includes APIs.