The DocuSign Objective-C SDK by DocuSign allows developers to integrate the DocuSign API's functions for sending, signing, and approving documents into their Objective-C applications. This SDK requires Xcode 6.2 or later.
The emergence of platform-as-a-service (PaaS) offerings as a foundation to build applications in a way that abstracts traditional middleware is proving to be a boon for developers in the age of the cloud. The challenge is that there is no such thing as a single cloud. The cloud actually consists of a mix of programmable platforms that lie both inside and out of the traditional enterprise. Apprenda wants to make it easier to invoke those cloud resources with the inclusion of an API that allows developers to dynamically scale resources in response to user traffic demands or a specific policy requirement within the PaaS environment.
The tension that has been building for months between Amazon and supporters of the OpenStack cloud computing framework is finally starting to boil over. This week Hewlett-Packard announced that it will no longer support the Amazon Web Services API on the public cloud computing service it unfurled earlier this week. According to a statement released to ProgrammableWeb by by Roger Levy, vice president and general manager for HP Public Cloud, the issue comes down to Amazon’s ongoing effort to lock customers into a proprietary API.