Adobe’s LiveCycle Powered by Amazon’s Cloud

14th January 2009 in Adobe, Adobe ColdFusion, Adobe LiveCycle, Amazon, Cloud Computing, ColdFusion, Podcast by Simon | 2 comments

Adobe recently announced, in conjunction with Amazon, that they would bring LiveCycle to Amazon’s Elastic Compute Cloud (EC2). To quote Adobe:

Adobe is now offering developers subscribed to the Adobe Enterprise Developer Program access to their own virtual instance of LiveCycle ES through LiveCycle ES Developer Express. LiveCycle ES Developer Express provides a pre-configured, virtualized installation of LiveCycle ES Solution Components in a self-contained development environment. LiveCycle ES Developer Express is hosted on the Amazon Elastic Compute Cloud (Amazon EC2). AEDP members can test, build, store and develop their applications in a cloud-base environment where all LiveCycle ES applications are pre-configured and running. The Adobe Enterprise Developer Program will offer a minimum of 10 hours of runtime per month, with additional hours to be available separately.

What is cloud computing and why is it important?

The term cloud computing, as used by some commentators, refers to the use of scalable, real-time, Internet-based information technology services and resources. This somewhat nebulous concept incorporates software as a service (SaaS), utility computing, Web 2.0 and other recent technology trends. The common theme stresses reliance on the Internet for satisfying the computing needs of users, without them needing knowledge of, expertise with, or control over the technology infrastructure that supports them. An often-quoted example is Google Apps, which provides common business applications online that are accessed from a web browser, while the software and data are stored on Google servers.

The cloud element of cloud computing derives from a metaphor used for the Internet, from the way it is often depicted in computer network diagrams, and is an abstraction for the complex infrastructure it conceals.

How do Adobe and Amazon fit into the equation?

Adobe and Amazon have similar goals. They both want to gain more share of the enterprise market. Amazon needs to convince the enterprise that its version of the cloud is capable of supporting the demands of enterprise applications. On the other hand Adobe wants to convince the developers who already use AWS that LiveCycle is the platform of choice for the enterprise.

What is Adobe LiveCycle?

Adobe LiveCycleAdobe’s LiveCycle Enterprise Suite is a J2EE-based server software product used to build applications that automate a broad range of business processes for enterprises and government agencies.

LiveCycle combines technologies for data capture, information assurance, document output, content services, and process management to deliver solutions such as account opening, services and benefits enrollment, correspondence management, request for proposal processes, and other manual based workflows.

What are Amazon Webservices?

Amazon Webservices LogoSince early 2006, Amazon Web Services (AWS) has provided companies of all sizes with an infrastructure web services platform in the cloud. With AWS you can requisition compute power, storage, and other services–gaining access to a suite of elastic IT infrastructure services as your business demands them. With AWS you have the flexibility to choose whichever development platform or programming model makes the most sense for the problems you’re trying to solve. You pay only for what you use, with no up-front expenses or long-term commitments, making AWS a cost-effective way to deliver applications to customers and clients.

How do they fit together?

Essentially, Adobe has put a Red Hat JBoss J2EE stack on AWS and deployed LiveCycle on the stack. Adobe state that this platform is purely for prototyping, developing and testing applications, rather than production environments, but that is likely to change.

The future

Deploying LiveCycle on AWS has wider implications, not only for Adobe products. By setting up a J2EE stack on AWS it makes it possible to deploy any Java-based application; yes that does mean one developed in Adobe’s ColdFusion or indeed its chief rival, Railo.

Let’s not Dilly-Dally: ColdFusion has its Merits

9th January 2009 in Adobe, Adobe ColdFusion, Business, ColdFusion, Flex, The Web by Simon | 10 comments

ColdFusion is 13 years old. That make makes it the daddy of the web world! It does not make it any less hip or useful than the relatively new kids on the block.

Take this scenario. A company I once worked for had what can be described as a business directory built upon a licensed, yet bastardised, version of a popular ColdFusion-based CMS. It didn’t work that well! The decision was made to redevelop the application in Java. It took two years to reach the same level of functionality! What happened next? Ruby-on-Rails is what! The rest is history and beyond the topic of this post.

So, in effect, the application almost went full-circle in its development paradigm — both ColdFusion and Ruby-on-Rails can be considered Rapid Application Development environments, Java, certainly not. Why did the decision makers not stick with ColdFusion and put time aside to actually build it properly in the first place? To put it simply, they lost faith in ColdFusion; it was largely mis-understood.

The weakness of every programming language does not lie with the language itself per se — albeit it can have an important influencing factor — but rather with the ability, or indeed inability, of the developer to leverage the language in the most efficient and optimal way.

ColdFusion, like every other programming language has had and I’m sure still does have its fair share of poor developers; those people simply working with it as a means-to-an-end, rather than those passionate about the language, those people programming without understanding the fundamentals of programming or the implications of their poorly written code. This is apparent from .NET to Java, ColdFusion to Ruby, JavaScript to ActionScript.

Let’s not dilly-dally, bicker or insult one another about which is best, which one is dying and which one is not worth the computer it is compiled on. What is important is to understand the merits of each language and decide which one best suits the application, not only in technical terms, but also in terms of time-to-market, cost of development, availability of a skilled workforce etc.

ColdFusion, whether rightly or wrongly in some people’s opinion, can sit proudly amongst its peers and provide a truly compelling alternative.

Here’s how (in no particular order):

  1. Low Total Cost of Ownership – frequently, ColdFusion is described as expensive, it simply isn’t especially if you consider the natively supported functions. But to put it bluntly, if your company cannot afford the cost of ColdFusion standard, or indeed ColdFusion hosting, you have bigger things to worry about regarding the profitability of the company; you won’t be able to afford much of anything! The problem becomes not the product. ColdFusion applications are quicker to develop and developers are vastly cheaper to employ than their peers in Java or Ruby, just look at ITJobsWatch for examples.
  2. Rapid Application Development – ColdFusion vastly simplifies tasks. What would take other languages numerous lines of code to produce is efficiently encapsulated either in a tag or function or as a setting in the administrator. This is a simplistic yet indicative example: where else can you connected to a database simply with one line of code or indeed simply by name? ColdFusion changed the idea of specifying development time in terms of months and years to weeks and months or small features a matter of hours and days. Simplicity is not the mother or all evil. To be pragmatic, simplification reduces costs.
  3. Rich Internet Applications – ColdFusion may or may not have pioneered the RIA paradigm, but it has played a significant supporting role to Flash and now Flex. ColdFusion natively supports Flash remoting, providing the all important data access tier.
  4. Platform Maturity – ColdFusion 8 is built upon the latest version of Java (1.6). Along with internal improvements to the ColdFusion application, this has afforded ColdFusion unprecedented speed improvements and stability.
  5. Language Maturity – with each major release of ColdFusion comes many language enhancements added to the core. This means that previous addons, for example image manipulation, which came at a premium are now standard. Adobe and other companies that produce CFML engines are now participating in a CFML advisory committee, which aims to set standards for the core language. This is not only a sign of maturity but a letter of intent by the industry that will mean your application will work on any engine, assuming no proprietary functionality is used.
  6. The Ultimate Middleware – ColdFusion sits comfortably between any backend and front end system. Be it interfacing with a host of databases, Java, .NET, COM, Corba or connecting to classic HTML or rich Flash, Flex and AJAX frontends with little or no configuration.
  7. Feature Rich – what other web technology natively supports PDF generation, charting, enterprise-level search, AJAX, image manipulation, Atom and RSS creation, Zip and JAR file manipulation, a server monitor, Flex integration, encryption libraries, all important database connectors, webservice creation, XML manipulation, inbuilt reporting application (similar to Crystal Reports), email, FTP to name but a few? I hazard a guess at none, unless you’re happy to pay a premium.
  8. Platform Independent – since ColdFusion 6, when Macromedia redeveloped the entire application in Java, ColdFusion has been platform independent. You can install it on practically any machine.
  9. OpenSource Alternatives – BlueDragon and Railo are both significant alternatives to Adobe ColdFusion and both have opensource alternatives, the latter of the two having recently joined the JBoss community. Adobe are also considering providing a free edition to academic institutions.
  10. The Future – many commentators have mentioned Hibernate as a significant addition to the next release of ColdFusion, version 9. But having seen the prerelease notes, that is not all that will be added. Alas I’m under NDA, but rest assured, there is going to be a significant intake of breath when developers get hold of the next release. ColdFusion 8 was firmly geared towards middle management with fuzzy additions, ColdFusion 9 is set to re-address the balance with compelling language and functionality enhancements.

ColdFusion evangelism needs to step up a gear! Adobe certainly doesn’t afford much marketing budget to the product, prefering The Community do the hard work. It is not always easy convincing the decision makers that ColdFusion is a good product of choice, without Adobe’s unnerving support, but we have to work hard, break down those barriers, encroach on events outside the comfortable sphere of the ColdFusion world and demonstrate ColdFusion’s match-winning ability.

ColdFusion isn’t dying, it’s simply niche. Every niche has its place.

UPDATE: If you would like to view the ensuing debate regarding ColdFusion prompted by Aral Balkan, feel free to do so. This post should serve as a positive reminder of ColdFusion’s virtues, alongside the need for a balanced and polite debate.

Tour de Flex Hits the Ground Running

26th November 2008 in Adobe, Flash, Flex by Simon | No comments

For the seasoned Flex developer, we’ve been accustomed to using the Flex Component Explorer as a reference. However, this is set to change with a great new application called Tour de Flex.

Tour de Flex is a desktop application, built using AIR, with the goal of providing a way to explore Flex’s capabilities and resources, including the core Flex components, Adobe AIR and data integration.

Created by James Ward, Greg Wilson and Christophe Coenraets, Tour de Flex has three main purposes: provide non-Flex developers with an overview of what is possible; provide seasoned Flex developers with a visual reference tool; and finally, provide commercial and non-commercial Flex developers a platform to showcase their skills.

Probably the greatest feature of this application is the integration of a variety of third-party components, effects and skins. The application contains examples from the following and we are told that this list will be regularly updated when new content becomes available:

  • Acrobat.com Share
  • Amazon
  • AOL Instant Messenger
  • Cocomo
  • Ebay
  • Flickr
  • Google Language
  • Intuit Quickbase
  • Last.fm
  • Photoshop.com
  • Salesforce.com
  • Scribd
  • Smugmug
  • Twitter
  • Yahoo Weather

Below is a selection of screenshots from the application:

(Click on the images to see a larger view)

Included with the Tour de Flex project is an Eclipse plugin, built by Holly Schinsky, that provides a search interface to the 200+ examples available in the main Tour de Flex application. The plugin allows you to search by component name, tag or author and double-click any item in the results to immediately see the component in Tour de Flex.

To install the plugin, add the following URL to your Eclipse software update sites:

http://tourdeflex.adobe.com/eclipse.

Once installed, a new Tour de Flex view is available to add. The plugin has been tested with Eclipse 3.4 and with Flex Builder 3.x.

The official Tour de Flex page and install can be found on the Flex.org website.

Rich Internet Application Frameworks for Flex and AIR

4th September 2008 in AIR, Cairngorm, Flex, Frameworks, PureMVC by Simon | 7 comments

Whether you are new to Adobe ® Flex ® or have been developing for a while, frameworks can help you get organised quickly.

Below is a list of Flex and AIR frameworks that will allow you to get up and running and develop highly-collaborative applications. The introductions are by the frameworks themselves, but I’d like to here from you about your experiences using them.

Cairngorm

Cairngorm is the lightweight micro-architecture for Rich Internet Applications built in Flex or AIR. A collaboration of recognized design patterns, Cairngorm exemplifies and encourages best-practices for RIA development advocated by Adobe Consulting, encourages best-practice leverage of the underlying Flex framework, while making it easier for medium to large teams of software engineers deliver medium to large scale, mission-critical Rich Internet Applications.

More information can be found on the Cairngorm project’s website.

PureMVC

PureMVC is a lightweight framework for creating applications based upon the classic Model-View-Controller concept.

Based upon proven design patterns, this free, open source framework which was originally implemented in the ActionScript 3 language for use with Adobe Flex, Flash and AIR, has now been ported to nearly all major development platforms.

Two versions of the framework are supported with reference implementations; Standard and MultiCore, though only the Standard version has been ported to other languages so far.

More information can be found on the PureMVC project’s website.

Mate

Mate is a tag-based, event-driven Flex framework.

Flex applications are event-driven. Mate framework has been created to make it easy to handle the events your Flex application creates. Mate allows you to define who is handling those events, whether data needs to be retrieved from the server, or other events need to be triggered.

In addition, Mate provides a mechanism for dependency injection to make it easy for the different parts of your application to get the data and objects they need.

More information can be found on the Mate project’s website.

Swiz

Swiz is a framework for Adobe Flex that aims to bring complete simplicity to RIA development. Swiz provides Inversion of Control, event handing, and simple life cycle for asynchronous remote methods. In contrast to other major frameworks for Flex, Swiz imposes no J2EE patterns on your code, no repetitive folder layouts, and no boilerplate code on your development. Swiz represents best practices learned from the top RIA developers at some of the best consulting firms in the industry, enabling Swiz to be simple, lightweight, and extremely productive.

More information can be found on the Swiz project’s website.

Guasax

Guasax is an ease of use programming framework which provides the creation of an ordered and scalable application with Adobe Flex. The lifecycle of the Guasax framework is based in the MVC pattern to take on our program actions. The Guasax framework helps you to maintain your business logic tier highly decoupled from your presentation logic tier.

Guasax takes reflection and introspection techniques as well as the Inversion of Control (IoC) pattern to execute the operations which we have pointed at and to make a decision about itself. Guasax is not intrusive on your class model. You don’t have to extend your classes in a framework class to use it.

More information can be found on the Guasax project’s website or on their Google code project.

Model-Glue: Flex

Model-Glue: Flex brings implicit invocation, Model-View-Controller design, and cleaner, less repetitive integration with backend services to Flex and AIR applications.

It shuns repetitive, boilerplate code in favor of helper classes and expressive APIs.

More information can be found on the Model-Glue: Flex project’s website.

Gaia

Gaia is an open-source front-end Flash Framework for AS3 and AS2 designed to dramatically reduce development time.

Gaia is targeted at anyone who develops Flash sites. It provides solutions to the challenges and repeated tasks faced with front-end Flash site development, such as navigation, transitions, preloading, asset management, site structure, deep linking and SEO. It provides speed and flexibility in your workflow and a simple API that gives you access to its powerful features.

More information can be found on the Gaia Framework’s website.

UPDATE: Some more frameworks that I overlooked.

Parsley

Parsley is an application framework for Flex/Flash/AIR applications written in AS3. It contains the following modules:

IoC Container (Configuration and Dependency Injection) – Inspired by the Spring Framework it brings the concept of anIoC(Inversion of Control) container to ActionScript. It is useful for configuration and wiring of applications. It helps building a well structured architecture and decoupling the individual building blocks of your application. Configuration is based on XML files.

MVC Framework – The MVC (Model View Controller) framework helps decouple the view layer from other parts of the application. It borrows the concept of a FrontController from Cairngorm, but instead of advocating the use of BusinessDelegate and ServiceLocator patterns, the framework integrates the FrontController with the IoC container.
More information can be found on the Parsley Framework’s website.

Prana

Prana is an Inversion of Control (IoC) Container for ActionScript 3.0, and more specifically the Flex framework. It enables you to configure objects and components in a non-intrusive way by describing them in an external XML document and having them loaded at runtime.

At its core is a Spring-ish application context and IoC container. The XML dialect for the application context is aimed to be Spring compliant.

The framework also contains utility classes for configuring and extending Cairngorm and PureMVC applications, a Reflection API and general utilities.

More information can be found on the Prana Framework’s website.

Arp

Arp is a pattern-based framework for Flash and Flex. It supports both ActionScript 2 and ActionScript 3.

More information can be found on the Arp project’s page on the Open Source Flash website.

Preventing SQL Injection in an AIR Application

1st September 2008 in AIR, Adobe Integrated Runtime, SQLite by Simon | No comments

SQLite is a mostly ACID-compliant relational database management system contained in a relatively small (~500kB) C programming library. The Adobe AIR runtime includes the SQLite embedded database for use by Adobe AIR applications. This allows applications to run and store data locally and or synchronise the datastore with online repositories.

Applications that depend on user input to create a SQL statement — concatenating the user input to the SQL query — can become vulnerable to SQL Injection attacks, much like those common to web applications.

SQL Injection is a technique that exploits a security vulnerability occurring in the database layer of an application. The vulnerability is present when user input is either incorrectly filtered for string literal escape characters embedded in SQL statements or user input is not strongly typed and thereby unexpectedly executed.

Fortunately, there is a simple solution to the problem: use parameterised SQL Statements. Parameterised statements not only make your applications more secure and run more efficiently, but they also enable you to use objects, rather than literal values, in your queries. SQL injection can’t happen because the parameter values are treated explicitly as substituted values, rather than becoming part of the literal statement text.

Parameters in a SQL statement can be either named or unnamed. Below are examples of both types of statement in ActionScript and JavaScript.

Named Parameters

A named parameter has a specific name that is used to match the parameter value to its placeholder location in the SQL statement text. A parameter name consists of the colon (:) or an at (@) character followed by the variable’s name:

ActionScript 3

var conn:SQLConnection = new SQLConnection();
var stmt:SQLStatement = new SQLStatement();
stmt.sqlConnection = conn;
stmt.text = "INSERT INTO user VALUES(@title, @firstname, @lastname)";
stmt.parameters["@title"] = "Mr";
stmt.parameters["@firstname"] = "Simon";
stmt.parameters["@lastname"] = "Whatley";
stmt.execute()

JavaScript

var conn = new air.SQLConnection();
var stmt = new air.SQLStatement();
stmt.sqlConnection = conn;
stmt.text = "INSERT INTO user VALUES(@title, @firstname, @lastname)";
stmt.parameters["@title"] = "Mr";
stmt.parameters["@firstname"] = "Simon";
stmt.parameters["@lastname"] = "Whatley";
stmt.execute()

Unnamed Parameters

As an alternative to using explicit named parameters, you can also use implicit unnamed parameters. To use an unnamed parameter you simply designate a parameter in the SQL statement using a question mark (?) character. Each parameter is assigned a numeric index, according to the order in which the parameters appear in the SQL statement, starting with index 0 (zero) for the first parameter.

ActionScript 3

var conn:SQLConnection = new SQLConnection();
var stmt:SQLStatement = new SQLStatement();
stmt.sqlConnection = conn;
stmt.text = "INSERT INTO address VALUES(?, ?, ?, ?)";
stmt.parameters[0] = "123 Main Street";
stmt.parameters[1] = "Sometown";
stmt.parameters[2] = "12345";
stmt.parameters[3] = "USA";
stmt.execute()

JavaScript

var conn = new air.SQLConnection();
var stmt = new air.SQLStatement();
stmt.sqlConnection = conn;
stmt.text = "INSERT INTO address VALUES(?, ?, ?, ?)";
stmt.parameters[0] = "123 Main Street";
stmt.parameters[1] = "Sometown";
stmt.parameters[2] = "12345";
stmt.parameters[3] = "USA";
stmt.execute()

Note: Use clearParameters() to empty the statement parameters array; e.g. stmt.clearParameters().

Advantages

  1. Performance – A SQL statement that uses parameters can execute more efficiently compared to one that dynamically creates the SQL text each time it executes. The performance improvement is because the statement is prepared once and then executed multiple times using different parameter values, without needing to recompile the SQL statement. A comparison can be draw with database stored procedures.
  2. Data Typing – Parameters are used to allow for typed-substitution of values that are unknown at the time the SQL statement is constructed. The use of parameters is the only way to guarantee the type (storage class) for a value passed to the database. Using paramters therefore, implies better performance and security. When parameters are not used, the runtime attempts to convert all values from their text representation to a type based on the associated column’s type.
  3. Security – The AIR application is not vulnerable to SQL injections so common to web applications.

JavaScript Frameworks – Let There Be Light

16th July 2008 in ColdFusion, ExtJS, JavaScript, Spry, Web 2.0, YUI, jQuery by Simon | No comments

For many web developers, whenever JavaScript is mentioned it provokes a rye smile; JavaScript is one of those programming languages that is rather avoided than embraced. This is not the fault of the language itself, but rather the browsers. A few years ago, the landscape of client-side scripting was a bleak scene. Browser inconsistencies, particularly with the dominant Internet Explorer, implementation bugs and numerous target platforms made developing client-side JavaScript a tricky undertaking.

To the consternation of these same developers, the landscape changed and Web 2.0 hit the mainstream. Almost overnight, every website on the internet wanted to use or was using AJAX. Marketers joined the bandwaggon and every feature requested had to involve something dynamic and revolutionary. Thus JavaScript development quickly hit the forefront of peoples minds and became as important as any server-side technology available at the time.

Over the next few blog posts, I will be using the popular frameworks jQuery, Yahoo! User Interface Library (YUI), ExtJS and Adobe’s Spry with ColdFusion to demonstrate various techniques, such as autocomplete and form validation.

ColdFusion Becomes a Teenager

10th July 2008 in Adobe ColdFusion, ColdFusion, Miscellaneous by Simon | 1 comment

Today ColdFusion moved into the next stage of its life and became a teenager, hopefully not a precocious one!

Happy 13th Birthday ColdFusion.

Adobe ColdFusion has had a long and illustrious life. The first version of ColdFusion–written almost entirely by one person, JJ Allaire and then called “Cold Fusion”–was released in 1995. This first version, although revolutionising how web applications were built, was primitive by modern standards, doing little more than database access.

Although originally built in Visual C++, Allaire, around 1999, took the decision to rewrite the entire ColdFusion engine in Java–a project named “Neo”–which would allow for greater portability among different platforms. The rewrite, released under the monicker MX 6, would prove to be somewhat problematic and a wholescale update to the version resulted.

In 2001 Allaire was acquired by Macromedia. This union brought with it the integration of Macromedia’s Flash platform via Flash Remoting; a huge step towards rich Internet applications.

In 2005 it was the turn of Macromedia to be acquired and they merged with Adobe. A period of instability in the ColdFusion world resulted, brought about by the knowledge that Adobe was a company that developed tools, not programming languages. However, following a successful release of ColdFusion 8 in 2007 and the announcement that a version 9 would be developed, code-named “Centaur”, fears about ColdFusion’s future have subsided–albeit the continued debate over “ColdFusion is Dead” remains boiling in the background.

The primary distinguishing feature of ColdFusion is its associated scripting language, ColdFusion Markup Language (CFML), which compares favourably to its rivals, JSP, ASP.NET, or PHP and resembles HTML in syntax. “ColdFusion” is often used synonymously with “CFML”, but it should be noted that there are additional CFML application servers besides ColdFusion, and that ColdFusion supports programming languages other than CFML, such as server-side Actionscript and embedded scripts that can be written in a JavaScript-like language, known as CFScript. Adobe ColdFusion also includes native support for Flex, PDF, Verity and the embedded Derby database amongst a host of other features.

ColdFusion 9 is set to be an exciting release, much like its predecessor, with more features added to the core tag set, whilst also integrating other technologies such AIR and Hibernate.

Exciting times lay ahead. Let’s hope Adobe takes full advantage with such a fine product.

See Also:

ColdFusion Is Hotting Up in the UK

27th June 2008 in Adobe ColdFusion, BlueDragon, ColdFusion, Coldspring, Flex, Frameworks, Fusebox, Mach-II, Model-Glue, Railo, Silverlight, Spry by Simon | No comments

In the past, the US has held a near monopoly not only in ColdFusion-based user groups, but also conferences, with CFUnited, cf.Objective() and the more general Adobe MAX leading the way.

But the landscape is changing and the UK is challenging for its share of the scene. 2008 is seeing a renaissance in the ColdFusion world following on from the buzz created around the release of ColdFusion 8 in 2007 and the eagerly anticipated future release of ColdFusion, codenamed Centaur. This buzz has resulted in not one but three conferences for 2008: CFUnited Europe was held in London in March, Scotch-on-the-Rocks was held in Edinburgh in June and soon we will see the return of CFDevCon.

The inaugural CFDevCon one-day-conference was held back in 2006, in Croydon, but in September 2008 it is heading down to what is arguably one of the creative capitals in the south of England, Brighton. The conference has not only become a two-day conference, but its scope has moved beyond simply Adobe-based products, with the introduction of Microsoft-based technologies, specifically IIS7.0, Silverlight and SQL Server 2008 and technology-agnostic topics such as Regular Expressions, Search Engine Optimisation (SEO) and Accessibility.

As with all great conferences, CFDevCon has a great line-up of speakers with the likes of Sean Corfield, Hal Helms, Peter Elst, Peter Bell, Aral Balkan and Simon Bailey, to name a few, all presenting sessions.

So, lets get excited people, support the conferences and user groups and evangelise ColdFusion.

A Minor Rant About The ColdFusion 8 Developer Exam

24th June 2008 in Adobe ColdFusion, ColdFusion by Simon | 2 comments

The Adobe ColdFusion 8 Developer Exam arrived earlier this year and it is about time I took it. But like Ben Nadel, the exam scares me! Why? Because there is so much more to know. With the introduction of new AJAX tags, native JSON support, .NET integration, image manipulation, threading, interfaces, not to mention full PDF integration, the presentation builder and across the board enhancements, there are a lot of new things to know.

If it wasn’t for the fact that I am also an Adobe Certified Trainer, I would probably shy away from taking the exam, since, apart from showing that I have gained an Advanced level of knowledge of what’s available in the language/application, is it really relevant?

Now for the moan…

I like to prepare for exams properly. I studied hard for the CFMX6.1 and CFMX7 exams because I wanted to achieve the best result I possibly could. I don’t much like the stigma of mediocrity, so I try hard. But with the advent of the ColdFusion 8 exam, Adobe aren’t making life any easier and this isn’t because of the increased number of features. It’s because they are not supporting their exam with the appropriate study material.

In the past, Ben Forta had been commissioned to create the official developer study guide. However, according to Ben, this appears no longer to be the case (at least for now).

It beggars belief that Adobe release a product, then release a related exam, but do not have the will to produce a study guide. Yes we have the Web Application Construction Kit and Livedocs, but for me, they are either not succinct enough or not available in print. It makes it tough to study.

Clearly there is a cost issue, but Adobe Publishing can be smarter these days with their print-runs. Indeed they could even allow developers to choose between a print and PDF versions, much like Manning and many other publishers.

Perhaps Ben is busy. Surely not! But if it is the case, I’m sure there are a number of his peers that could take up the mantle. Cue…

A ray of hope…

There is a small ray of hope. There is likely to be an updated version of the popular CFMX Exam Buster by CentraSoft. Brian Simmons is working hard on the latest version.

The Adobe Updater

29th April 2008 in Asides by Simon | 4 comments

An error message you never want to see showed up on the Adobe Updater:

The Adobe Update must update itself before it can check for updates. Would you like to update the Adobe Updater now?

« Older entries