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Posted by John R. Rymer on January 24, 2012
Open Web developers tend to use a variation of the façade pattern for their applications but refine the pattern to focus on standard web formats and protocols and services delivered via the Web — so we refer to it as the open Web façade. Developers draw on three bodies of de jure and de facto standards to implement the open Web façade pattern:
HTML5 will end the halcyon days of Adobe Flash and Microsoft Silverlight. HTML5 may not yet be as capable as Flash or Silverlight for digital rights management or adaptive video streaming, and there may not yet be what-you-see-is-what-you-get (WYSIWYG) tools that allow designers to build advanced effects. It doesn’t matter. HTML5 and an attendant set of APIs and standards are advancing quickly enough to drive the next evolution of cross-platform rich Internet applications.
The public face of the service plane is a set of RESTful APIs representing the information and services that your organization chooses to expose. APIs are nothing new, but RESTful APIs embrace a particular design approach to programming interfaces that will lead your organization to a broader, resource-oriented architecture and management platform. Creating a set of well-structured REST/JSON APIs is just the beginning. As REST takes over as the dominant form of communication between systems of record and systems of engagement, application development and delivery pros will have to create an architecture and platform to support those APIs.
Cloud computing is so much a part of the open Web movement that it barely rated a mention in our conversations with developers. Cloud platforms play a profound role in the open Web because they level the playing field for open Web developers and provide so many useful services for open Web applications.
The open Web isn’t some “geek-a-demic” tech-fest — it wasn’t born of developers, by developers, and for developers. It is a technology wave spawned by the need to more fully engage and delight an increasingly demanding customer base. Welcome to your new Web platform; we advise actively engaging in the open Web technologies now.
Jeffrey S. Hammond and I conducted this research. Forrester clients can read both of our reports at these links: http://www.forrester.com/rb/Research/here_comes_open_web_%26%238212%3B_embrace_it/q/id/58579/t/2and http://www.forrester.com/rb/Research/embracing_open_web_web_technologies_you_need/q/id/61294/t/2.
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