SYS-CON Media
 Register Now!
Save $200
Register before October 17th to SAVE! ... and also receive a FREE copy of the Best-Selling AJAX Book, a $119 Value!
Untitled Document
2008 East
Platinum Sponsor
Untitled Document
2008 East Gold Sponsors
Untitled Document
2008 East Exhibitors
Untitled Document
2008 East Media Sponsors
Untitled Document
2008 Association Sponsor
SYS-CON Media
2007 West Sponsors
Goingtomeet.com Conference Directory
SYS-CON Media
2007 East Sponsors
Untitled Document
2008 SYS-CON Events

Can't Miss RSS Feed
Subscribe to the AJAXWorld.com RSS Feed & Get All The Conference News As It Happens!

2008: Decision Year for RIAs - October 20-22, 2008 San Jose


Microsoft Windows Azure Distilled
Windows Azure's concepts of Web Role and Worker Role is absolutely, totally, and unequivocably a game-changer in cloud computing

As I spend more time with the CTP I will be posting more detailed, in-depth walkthroughs of the technologies as well as code samples (hopefully I'll get approved for my Azure hosting account soon *hint* *nudge* *wink*!!). For now, I'm just going to do a high-level breeze-by of the main aspects of Azure.

Windows Azure

Put simply - Windows Azure is a technology that will allow developers to build applications in the cloud. The GUI for the application is in the cloud, the back-end processes that are running are running in the cloud, and the central data store for the application is in the cloud. The great part about this is that you can run it all locally, test it, play with it and vet it. Then you can upgrade it so it's running locally but using cloud storage. When you're finally set that your app is ready for primetime, you can push the app to the cloud and continue using cloud storage. 

On a lower level, Windows Azure allows you to build and publish these things called Web Roles and Worker Roles. A Web Role is nothing more than a bunch of code that has been bundled up and pushed into the cloud that responds to HTTP(S) requests. These Web Roles, at least in this CTP, are ASP.NET applications but it looks as though you'll be able to do Ruby on Rails, PHP (god forbid), Python, or whatever you like. I'm hoping for a VS 2008 plugin that lets me build ASP.NET MVC Beta 1 apps that can be published as Azure Web Roles. A Worker Role is a piece of .NET code that is running in the background.

Traditionally one of the biggest problems people have, from hobbyists to developers for huge corporations, is that external hosting facilities only work well if your ASP.NET app is 100% self-contained and requires no additional services and no background processing, etc. Windows Azure lets you develop apps in cloud AND push your services into the cloud AND store your data in the cloud. Keep in mind that a Silverlight application counts as a web application ;) Starting to see the possibilities here?

.NET Services

Apple's MobileMe slogan was at one point "Exchange for the rest of us". .NET Services can be thought of as "Biztalk Services (in the cloud) for the rest of us". The bottom line is that .NET Services are a cloud-centric way of solving many of the problems of distributed applications. There are three main pieces of .NET Services:

  • Access Control
  • Service Bus
  • Workflow
While access control is certainly nice, and it is done using tokens and claims (more on that in another blog post... tokens, STS, claims, and authentication is a pretty dry topic and needs a good sample when talking around it), the thing that interests me here the most is the Service Bus. The Service Bus allows you to create these publicly exposed endpoint URIs for services. You can then host that service from some application on some desktop. Any client that knows the public URI for that service can then connect to that desktop application and consume the service - regardless of whether that client is on a 10.* or 192.168.* subnet, behind firewalls, in a Starbucks, or whatever. The "cloud" is providing a relay service through which clients in a distributed application can communicate with each other. One of the relay types that I am REALLY looking forward to experimenting with is the P2P relay, which I would assume allows me to have a globally registered peer mesh, allowing all of my app clients to talk to each other, no matter where they are in the world (note: this assertion has yet to be proved, I'm just dreaming big at this point). Workflow is also pretty big if you've been using WF now. Think of this as the WF integration that BizTalk was going to get, but plugged into the cloud.

SQL Services

I'm sure a lot of data guys are going to be pretty excited about this, but for me it's pretty straightforward. SQL data (in a slightly different shape and form than if you were storing it in your own SQL 2008 Server in your enterprise) in the cloud. I can imagine big concerns around privacy, encryption, and reliability will crop up around SQL services in the cloud.

Live Services

Live Services isn't really all that new, they're just being re-branded underneath the Azure umbrella. This is all of the goodies that you get with the Live APIs like contacts, calendars, e-mail, identity, etc.

Summary and Vision

So..what does all this stuff mean anyway? What's in it for you? In the short term what it means is that developers are going to start finding that they have been given a ridiculous amount of power. This is more than just Microsoft hosting your code in some central data centers... This is Microsoft abstracting away the notions of data centers, virtual machines, or even physical CPU cores (well, that abstraction is coming later). If you want to build an internet application, and you want to build it quickly and easily and you know that your app needs to run "out there", and you don't have the resources to do it yourself, or have your own data center, then you're going to find that Azure may just be that enabling force that we've all been missing for so long.

Windows Azure's concepts of Web Role and Worker Role is absolutely, totally, and unequivocably a game-changer in the world of cloud computing. The best thing we've had prior to this were cloud-hosted VMs that had a predefined stack (e.g. ASP.NET or J2EE or PHP or Cold Fusion, etc) to which we could upload our code and hope it all worked. There are always problems in managing configuration files of hosted apps and your hosted app NEVER behaves the same way while hosted as it does on your home PC. With Windows Azure, they're saying - quit worrying about the physical logistics - build your app, write your logic, use (cloud) data, and fahgeddaboudit. If the price is comparable - where are you going to host your back-end services? Amazon's EC2 or Azure, especially if you want to write your back-end services in .NET? 

If the prices are comparable, are you going to write your cloud app to use S3 data or SQL Services or Azure cloud storage?

Even just a few years ago, people didn't live on their computers - they thought of them the same way they thought of their graphing calculators - only they were more powerful. Now, people live on their computers. Moreover, they live online. They live connected. They live attached to the cloud. The problem is that right now, developers don't live attached to the cloud. 

Before cloud services, picture a meeting between a couple hobbyists who are thinking of building an app. They say, "Ok, we're going to need a web app.. but, we'll need some services and some central storage." At that point, they're forced to lease space in a data center, paying up front before anyone is even using their app, or they're forced to make COMPROMISES in their app's DESIGN to accomodate limitations of hosting companies.

With cloud services like Azure, those same people in that room talking about big ideas for big apps can now simply concern themselves with what they want their app to do instead of how they're going to manage the logistics.

-- That said, this is all on probably a 1.5 to 2 year time frame before this stuff is fully baked and they've got critical mass adoption. There is a lot of promise in Azure. Here's to hoping they pull it off.

tags:        
links: digg this  del.icio.us  technorati  reddit 

About Kevin Hoffman
Kevin Hoffman, editor-in-chief of SYS-CON's iPhone Developer's Journal, has been programming since he was 10 and has written everything from DOS shareware to n-tier, enterprise web applications in VB, C++, Delphi, and C. Hoffman is coauthor of Professional .NET Framework (Wrox Press) and co-author with Robert Foster of Microsoft SharePoint 2007 Development Unleashed. He authors The .NET Addict's Blog at .NET Developer's Journal.

In order to post a comment you need to be registered and logged in.

Register | Sign-in

Reader Feedback: Page 1 of 1

Latest AJAXWorld RIA Stories
"Akvelon is a software development company and we also provide consultancy services to folks who are looking to scale or accelerate their engineering roadmaps," explained Jeremiah Mothersell, Marketing Manager at Akvelon, in this SYS-CON.tv interview at 21st Cloud Expo, held Oct ...
"MobiDev is a software development company and we do complex, custom software development for everybody from entrepreneurs to large enterprises," explained Alan Winters, U.S. Head of Business Development at MobiDev, in this SYS-CON.tv interview at 21st Cloud Expo, held Oct 31 – N...
"We're developing a software that is based on the cloud environment and we are providing those services to corporations and the general public," explained Seungmin Kim, CEO/CTO of SM Systems Inc., in this SYS-CON.tv interview at 21st Cloud Expo, held Oct 31 – Nov 2, 2017, at the ...
The question before companies today is not whether to become intelligent, it’s a question of how and how fast. The key is to adopt and deploy an intelligent application strategy while simultaneously preparing to scale that intelligence. In her session at 21st Cloud Expo, Sangeeta...
In his session at 21st Cloud Expo, James Henry, Co-CEO/CTO of Calgary Scientific Inc., introduced you to the challenges, solutions and benefits of training AI systems to solve visual problems with an emphasis on improving AIs with continuous training in the field. He explored app...
Untitled Document

Call 201 802-3020 or Click Here to Save $200!

Register Today and
Save $200

Your registrations includes: Golden Pass Delegates will receive full conference access on October 20-22, 2008 including: Lunch and Coffee Breaks, Collectible Bag and Archives of all sessions on DVD. Includes access to all Conference Sessions including the Technical Sessions, Exhibits, Keynotes, Vendor Technology Presentations, and Power Panels.


Sponsorship Opportunities

AJAXWorld offers the undisputed best platform to position your company as a leading vendor in the fast-emerging marketplace for AJAX and Enterprise Web 2.0.


Please call
(201)802-3020


Who Should Attend?

 CTOs & VPs of Engineering
 Directors of Technology
 Sr. User Interface Architects
 Front-End Engineers
 VCs & Industry Analysts
 Directors of Business Development
 Software Engineers
 Senior Architects
 Application Programmers & Software Developers
 Project Managers
 Web Programmers & Designers
 Companies & Organizations that need to stay in
  front of the latest Web technology

AJAXWorld Security Bootcamp

Introducing at AJAXWorld RIA Conference 2008 West the world's first-ever full, one-day immersive "AJAX Security Bootcamp" - led by one of the world's foremost AJAX security experts and teachers, HP's Billy Hoffman.

View the full one-day schedule



AJAXWorld 2008 West - Tracks

Track 01: Enterprise RIAs
Track 02: Frameworks & Toolkits
Track 03: Web 2.0 & Mashups
Track 04: Hot Topics
Track 05: The Future of the Web
Track 06: iPhone Developer Summit



Brought To You By:

AJAXWorld Magazine is the pre-eminent independent vendor-neutral resource for the fastest growing new segment of the software business: entirely Web-based applications and experiences.

Download the Latest Issue!

AJAXWorld Webcasts



SYS-CON EVENTS


AJAXWorld Keynotes & Power Panels

2008 SYS-CON TV Keynotes: Can We Fix the Web? By Douglas Crockford - by Douglas Crockford
2008 SYS-CON TV Keynotes: 2008: The Year of the RIA - by Anthony Franco
2008 SYS-CON TV Power Panel: The Business Value of RIAs
2008 SYS-CON TV Power Panel: What Lies Beyond AJAX
2007 SYS-CON TV Keynotes: Why Web 2.0 for the Enterprise Is Far More Than Just a Facelift - by Ted Farrell
2007 SYS-CON TV Keynotes: Fueling the Next Generation Web: A Peek Behind the Green Curtain - by Bob Brewin
2007 SYS-CON TV Keynotes: AJAX in the Balance - by Joe Stagner

AJAXWorld Sessions on SYS-CON.TV

· Bill Scott - Yahoo! UI Library
· David Heinemeier Hansson - AJAX on Rails
· Jesse James Garrett - Elements of User Experience
· Dion Hinchcliffe - Real World AJAX
· Eric Miraglia - Open Source AJAX Development
· Paul Rademacher - Mashing Up Your Web Application
· Adam Sah - Google Gadgets
· Doug Crockford - An Introduction to JavaScript
· David Linthicum - Enterprise Web 2.0
· Patrick Grady - The Imagination & Experience Web

AJAXWorld...All The AJAX Rock Stars in One Spot!


Past Events Archive

SOAWorld Conference & Expo 2008 East
soa2008east.sys-con.com
Virtualization Conference & Expo 2008 East
virt2008east.sys-con.com
AJAXWorld 2008 Conference & Expo East
ajaxmar08.sys-con.com
SOAWorld Conference & Expo 2007 West
www.soaworld2007.com
Virtualization Conference & Expo 2007 West
virt2007west.sys-con.com
AJAXWorld 2007 Conference & Expo West
ajaxoct07.sys-con.com
SOAWorld Conference & Expo 2007 East
soa2007east.sys-con.com
Virtualization Conference & Expo 2007 East
virt2007east.sys-con.com
AJAXWorld 2007 Conference & Expo East
ajaxmarch07.sys-con.com
Other SYS-CON Events
events.sys-con.com

Join Over 10,000 Early AJAX Adopters
Who Have Attended AJAXWorld
• A&R Edelman
• Academic Enterprise
• Accoona Corp [2 delegates]
• Acxiom
• Adams Capital Management
• Adaptive Edge
• Adaptive Path
• Adobe Systems Incorporated [21 delegates]
• Adobe Systems Romania
• Ajax13
• All Risks, Ltd.
• alliance
• Alliance For Community Care
• AlphaDetail Inc
• Altera Corporation
• Amazon.com [6 delegates]
• Appeon Corporation [2 delegates]
• Apple Computer [5 delegates]
• Apress [3 delegates]
• Arkivio
• ASA
• Astute Solutions
• Avaya Inc [2 delegates]
• Avenda Systems
• Avenue A | Razorfish [3 delegates]
• Axcella, LLC [2 delegates]
• Aximsoft
• Azimyth
• Backbase USA Inc. [4 delegates]
• BAE Systems [2 delegates]
• Bank of America [2 delegates]
• Barkley Evergreen & Partners Interactive
• Bayview Financial [2 delegates]
• BEA Systems [3 delegates]
• Billeo
• BMC Software, Inc. [2 delegates]
• Borland Software Corporation
• Bradford Technologies, Inc [2 delegates]
• Brilliance
• Brocade Communications Systems, Inc. [2 delegates]
• Brookside Capital LLC
• Brulant
• Bungee Labs, Inc [6 delegates]
• Bureau of Labor Statistics
• BUZ Interactive
• Cadena Software
• Calix Networks
• Callidus Software [2 delegates]
• Cambia Security
• Carnegie Mellon West
• Cautella, Inc.
• CBSA
• Celequest [3 delegates]
• Change Vision, Inc.
• Charles E. Kenney, CPA
• Charles Schwab & Co., Inc. [8 delegates]

   read more...


ADVERTISE   |   MAGAZINE SUBSCRIPTIONS   |   FREE BREAKING-NEWSLETTERS!   |   SYS-CON.TV   |   BLOG-N-PLAY!   |   WEBCAST   |   EDUCATION   |   RESEARCH

.NET Developer's Journal - .NETDJ   |   ColdFusion Developer's Journal - CFDJ   |   Eclipse Developer's Journal - EDJ   |   Enterprise Open Source Magazine - EOS
Open Web Developer's Journal - OPEN WEB   |   iPhone Developer's Journal - iPHONE   |   Virtualization - Virtualization   |   Java Developer's Journal - JDJ   |   Linux.SYS-CON.com
PowerBuilder Developer's Journal - PBDJ   |   SEO / SEM Journal - SJ   |   SOAWorld Magazine - SOAWM   |   IT Solutions Guide - ITSG   |   Symbian Developer's Journal - SDJ
WebLogic Developer's Journal - WLDJ   |   WebSphere Journal - WJ   |   Wireless Business & Technology - WBT   |   XML-Journal - XMLJ   |   Internet Video - iTV
Flex Developer's Journal - Flex   |   AJAXWorld Magazine - AWM   |   Silverlight Developer's Journal - SLDJ   |   PHP.SYS-CON.com   |   Web 2.0 Journal - WEB2

SYS-CON MEDIA:   ABOUT US   |   CONTACT US   |   COMPANY NEWS   |   CAREERS   |   SITE MAP
SYS-CON EVENTS  |  AJAXWorld Conference & Expo  |  iPhone Developer Summit  |  OpenWeb Developer Summit  |  SOA World Conference & Expo  |  Virtualization Conference & Expo
INTERNATIONAL SITES:   India  |  U.K.  |  Canada  |  Germany  |  France  |  Australia  |  Italy  |  Spain  |  Netherlands  |  Brazil  |  Belgium
 Terms of Use & Our Privacy Statement     About Newsfeeds / Video Feeds
Copyright ©1994-2008 SYS-CON Publications, Inc. All Rights Reserved. All marks are trademarks of SYS-CON Media.
Reproduction in whole or in part in any form or medium without express written permission of SYS-CON Publications, Inc. is prohibited.