Published on 2007-04-29 20:25:59
AJAX has been breaking new grounds almost every day, with over 150 AJAX frameworks, there are plenty of options to choose from and one might say too many. Most of the AJAX frameworks provide you with browser extension libraries that will help you utilize the browser and interact with the server in a more productive way. What they are trying to do in most cases is to provide larger building blocks to achieve your goals by abstracting the calls to the browser API and to the server.
The last is a significant improvement over the plain vanilla browser coding but you are still writing your application in a very poor environment with very poor developer tools and your end result is a JavaScript application vulnerable in terms of security, manageability and your IP protection.
When you are writing enterprise applications which are actually business apps, the security, productivity, manageability and IP issues of AJAX development are becoming a real turn off. Applying SSL to your application can only bring you so far, as you are still exposing server services for the client to consume through plain old JavaScript and running business logic which can easily be hijacked using a simple script debugger. Also the different AJAX frameworks still in most cases force you to write your application mainly in client side JavaScript code which has its limits and productivity issues. The most obvious issue regarding JavaScript UI programming is lack of design time capabilities but that is only the tip of the iceberg.Read More
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