Port 25: The Open Source Community at Microsoft : PHP, Standards

Zend Launches Open Source Initiative to Drive Cloud Application Development

Peter Galli — Tue, 22 Sep 2009 14:00:00 GMT

Today, Zend Technologies announced the Simple API for Cloud Application Services project, which is a new open source initiative that allows developers to use common application services in the cloud, while enabling them to unlock value-added features available from individual providers.

This new project is designed to encourage widespread participation and contributions from the open source community, resulting in the availability of Simple Cloud API adapters for virtually all major cloud providers.

Zend, Microsoft, IBM, Nirvanix, Rackspace and GoGrid are all co-founding contributors to this community project, which aims to facilitate the development of cloud applications that can access services on all major cloud platforms and whose initial goal is to provide a set of programming interfaces for PHP developers to facilitate the development of applications that have basic cloud storage needs.

The first deliverables will include interfaces for file storage, document database, and simple queue services from platforms like Amazon Web Services, Windows Azure, Nirvanix Storage Delivery Network and Rackspace Cloud Files, allowing developers to deploy software applications to access services in these environments without making time consuming and expensive changes to their source code.

As Andi Gutmans, the CEO at Zend Technologies, notes in the press release announcing the project, "cloud computing offers irresistible value to enterprises of all sizes, but the lack of portability across cloud application services for even the most basic operations has been an impediment to broader adoption of cloud services."

An initial Simple Cloud API proposal and reference implementation is already available now for community review and participation, while a technology preview of the PHP client libraries for Windows Azure can be found here.

Microsoft is also contributing Simple Cloud API adapters, along with the official PHP client libraries for Windows Azure storage, to future versions of Zend Framework. These adapters will allow applications to take advantage of many Windows Azure features through the Simple Cloud API interface, while Microsoft's client libraries will put Windows Azure innovations, such as transaction and partial upload support, at the fingertips of cloud application developers.

"The Simple Cloud API is an example of Microsoft's continued investment in the openness and interoperability of its platform. We're excited to see how this project will foster adoption of cloud computing platforms by PHP developers and hope that many of these developers are encouraged to use Windows Azure," Doug Hauger, the General Manager for Windows Azure, notes in the press release.

Microsoft's involvement started a few months ago, through our work with Real Dolmen on a Windows Azure SDK for PHP developers. This SDK has been submitted to the Zend Framework, and it now forms the basis of Microsoft's contribution to the Simple Cloud API project.

As Vijay Rajagopalan, a Principal Architect at Microsoft, notes in his blog, the Zend Adapter for Windows Azure will leverage Microsoft's contribution. PHP developers will now be able to program against Windows Azure - in a way that is consistent with other cloud platforms - by tapping into the main features of Window Azure Storage.

Those PHP developers who need to use specific Windows Azure features not included in the scope of the Simple Cloup API (like transaction), will be able to combine the Zend Cloud Adapter with the dedicated Windows Azure SDK for PHP.

"This will allow developers to use common application services in the cloud, while enabling them to unlock value-added features available from individual providers. Simple API for Cloud also gives PHP developers more choices, and this is a great opportunity for them to think about using Windows Azure," he says.

Helping Facilitate Open Government

Peter Galli — Wed, 06 May 2009 19:03:00 GMT

Microsoft will announce on May 7 an initiative to help government agencies and developers publish and interact with their data in Windows Azure, the company's cloud computing platform.

One of these is the Open Government Data Initiative (OGDI), a cloud-based approach to housing public government data in Windows Azure, making it accessible in a programmatic manner via open standard protocols and application programming interfaces.

The source code for OGDI is being made publicly available through CodePlex, Microsoft's open source hosting site, so that developers may reuse it and provide feedback. Sample code is also being provided for technologies widely used on the Web, including PHP, Python, Flash, JavaScript, and Silverlight.

This initiative helps to provide government with tools focused on increasing responsiveness and access to critical services, streamlined processes and services.

For their part, Microsoft and its partners have developed a robust enterprise architecture approach that enables agencies to meet the technology requirements of government mandates with a familiar set of tools - built on an enterprise-ready, scalable, and easily-managed software-powered architecture.

So, in short, the goal of ODGI is to reduce the cost of publishing government data, and simplifying data access by leveraging cloud computing and open standards.

More information on Microsoft's Open Government Data Initiative can be found here.

To see an implementation of a data service in Windows Azure, using a sample of publicly available government data, visit this reference beta site.

These moves are part of Microsoft's ongoing open government efforts aimed at helping government organizations meet goals of transparency, participation and collaboration, particularly as an ever increasing amount of data becomes necessary and available.

As such, new methods need to be opened up to allow interaction with that data, and Microsoft's OGDI is designed to help public sector entities meet these goals.

This software, which underscores the importance of programmatic access to government data rather than having to download it, will give developers the ability to write programs that access data via Web-friendly programming methods without having to download or host the data; and let them write applications using any technology via open standards.

It also provides easier access to a broad array of government datasets, enabling the building of new and unique applications, while governments will be able to automatically refresh data without having to buy and maintain servers.

Cloud computing is the ideal platform for government data, and the technology is finally available to make it happen, says John Miri, Senior Fellow at the Center for Digital Government.

"The qualities that government looks for in an information management platform - things like flexibility, scalability, security, performance, and cost efficiency - are all better in a cloud model. As we see demands for government to become more transparent, collaborative, and interactive, a shift like this in technology architecture just has to happen, " he says.

For governments to become truly open, citizen access to public data in standards-based and interoperable ways is essential at all levels of government.

Given that most federal, state, local and education entities implement the American Recovery and Reinvestment Act (ARRA), they can meet open government goals of oversight, transparency and accountability through cloud and on-premises solutions such as Microsoft Stimulus360, which helps public sector agencies track, measure, and share information about federal stimulus programs through graphical dashboards and maps.

Integrate Your IT Environment

Peter Galli — Thu, 02 Apr 2009 21:41:00 GMT

Microsoft is embarking on a 15-city road show to help customers learn more about available solutions that may address their unique interoperability needs.

This is just another of the many ways Microsoft continues to respond to customers working in heterogeneous environments, a mission that was enhanced by the announcement of our Interoperability Principles last year.

The road show is being organized by Microsoft TechNet, and will stop in cities from Mountain View on the West coast to Denver, Atlanta and Chicago as well as Philadelphia, Boston and New York on the East Coast.

The rationale behind these events is simple: many customers work in heterogeneous environments that include Microsoft technologies as well as those from MySQL, Apple and Linux. As such, integration becomes vital in order for their core business applications to maintain business flow and efficiency.

Each event will last four hours, during which three sessions will be offered: Windows Server 2008 Active Directory Interop with Linux and OS X; running Open Source Software on Window Server 2008; and SQL Server 2008 and PHP Web Application Infrastructure.

This program aims to increase understanding of the heterogeneous IT landscape and discuss practical interoperability solutions.

It also complements Microsoft's existing engagement in interoperability at many levels - through its ongoing participation in industry and internal development projects and standards bodies, as well as its publication of technologies under open licenses and strong collaboration with customers, governments and partners.

We hope you'll join us at one of these events!

Opening Day: Azure Platform Debuts

Sam Ramji — Mon, 27 Oct 2008 14:00:00 GMT

Today at PDC in Los Angeles, Ray Ozzie unveiled the Azure Services Platform, which will enable developers to build the next generation of applications - spanning all the way from the cloud to the enterprise data center. My team's focus has been on making sure that this platform treats open source development technologies as first-class citizens.

A key components of the Azure Services Platform is Windows Azure, an infrastructure that provides core capabilities such as virtualized computation, scalable storage, and automated service management. Developers will be able to build or extend parts or complete service-based applications using Live Services, .Net Services and SQL Services.

They will also be able to choose from a range of open source development tools and technologies, and be able to access Azure services using a variety of common internet standards, including HTTP, REST, WS* and Atom.

The Azure platform's goal is to support all developers and their choice of IDE, language and technology. We are also providing programmable components that can be consumed by other applications, and Microsoft is funding and sponsoring open source software development kits to enable Java and Ruby developers to take advantage of Azure.

This is significant as this is the first time we are delivering cross-platform software development kits at the same time as Microsoft Developer Network software development kits.

We are also funding these open source projects, under the BSD licensing model, in collaboration with Thoughtworks Inc. and Schakra Inc., and they will be run on open source portals RubyForge and SourceForge.

Much of this interoperability work was undertaken by Jean Paoli, the General Manager for Interoperability Strategy, and his team, including Vijay Rajagopalan, the Principal Architect for Interoperability Strategy, so a big thanks is due to them on this front.

In addition, as part of Microsoft's commitment to openness and working with open source communities, I asked the Open Source Technology Center (led by Tom Hanrahan) to come up with some specific examples that show how open source communities can access Windows Azure.

This work has allowed us to deliver several ‘proofs of concept' which show open source developers that they can create applications that run as services and have access to services in the cloud. These ‘proofs of concept' demonstrate that:

A developer using the Eclipse IDE can write a C# application that runs on Windows Azure
Gallery, the leading PHP photo application, can access Windows Azure cloud storage
A blog engine hosted on Windows Azure can authenticate users with OpenID.

Specific to Gallery, we've done two simple things: we created wrappers to convert the Windows Azure API to PHP objects, and we created a Windows Azure subclass inherited from the Windows NT Platform class. The net of all this is that, with a small amount of code, we were able to connect one of the top PHP application to Windows Azure, specifically, photo images stored as BLOBs in the cloud.

Finally, Microsoft is also going to publish the "M" language specification, including MSchema, MGrammar and MGraph, under the Open Specification Promise. This will facilitate the interoperability of the "Oslo" declarative modeling language, codenamed "M," with prominent industry standards such as WS* specifications, XML formats, industry protocols and security standards.

Stay tuned, because there's more to come.

Cheers,

Sam