Bulletproof Ajax | Jeremy Keith | Focused, Successful

Bulletproof Ajax | Jeremy Keith | A very well explained and example-based introduction to AJAX

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Bulletproof Ajax

	Bulletproof Ajax Jeremy Keith New Riders, 2007 - 216 pages average customer review:based on 25 reviews view larger image
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highly recommended

Step-by-step guide reveals best practices for enhancing Web sites with Ajax

A step-by-step guide to enhancing Web sites with Ajax. Uses progressive enhancement techniques to ensure graceful degradation (which makes sites usable in all browsers).Shows readers how to write their own Ajax scripts instead of relying on third-party libraries.

Web site designers love the idea of Ajax--of creating Web pages in which information can be updated without refreshing the entire page. But for those who aren't hard-core programmers, enhancing pages using Ajax can be a challenge. Even more of a challenge is making sure those pages work for all users. In Bulletproof Ajax, author Jeremy Keith demonstrates how developers comfortable with CSS and (X)HTML can build Ajax functionality without frameworks, using the ideas of graceful degradation and progressive enhancement to ensure that the pages work for all users. Throughout this step-by-step guide, his emphasis is on best practices with an approach to building Ajax pages called Hijax, which improves flexibility and avoids worst-case scenarios.

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Focused, Successful

I bought the book to get a better understanding of the back-end basics of Ajax-piggybacked websites. We hear plenty about the compilation of technologies (asynchronous server requests, JavaScript, the DOM, etc.), but until this point I hadn't come across a book that was enticing enough in terms of its credibility now and down the road.

Bulletproof Ajax fills this void - Jeremy Keith adeptly walks through the technology and its components by defining Ajax and its appropriate objectives for a Web that is accessibility-conscious; gives an overview of JavaScript and the DOM; gets to the heart of Ajax by picking apart the XMLHttpRequest; discusses data formats for using Ajax on your site; goes over progressive enhancement (aka Hijax) for creating a site that is entirely usable for someone without JavaScript but that is enhanced for people who do have JavaScript; brings to attention the challenges and difficulties with Ajax; devotes a chapter to Ajax and accessibility; runs through the creation of an entire site (viewable at http://bulletproofajax.com/shop/ ) in PHP (though it's unnecessary to know the language) that utilizes Ajax gracefully using object-oriented programming; and finally discusses Ajax toolkits and frameworks.

Throughout the book, Jeremy uses good coding examples, and works through the idea of progressive enhancement in a way that anticipates the reader's questions of optimal programming practices with Ajax. The book prepares the reader for designing sites in a very reliable, professional, accessible way. And while the book is filled with functional coding samples of the various topics (which are then all pulled together in their completion at the end of the book), this book does *not* try to be the Bible of Ajax to go to for any obscure programming solution that a web programmer might imagine. It presents a methodology and gives the reader the tools for producing that solution on their own - to me, that is one of the great successes of the book.

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A very well explained and example-based introduction to AJAX

I bought this book in order to get an easy and speedy up-to-date with the AJAX buzzword. This book does the job.

It is a short book (less than 200 pages). The writing style is very inviting and easy to read. I actually read it cover to cover easily in a very short time period.

The examples that walk you through are easy to understand and give the feel for the material.

Terms are very well explained. Jargon is explained too, which helps positioning yourself within the hype buzzword soup you read on the web.

The book explains nicely what AJAX is and what it isn't. It explores a few different ways of doing the same thing. It touches the important topics, giving a feel to them and understanding of "their trick". This is just enough to understand the material.

After reading the book I feed confident to be able to do ahead with my work: I have the basic understanding and the terminology so whenever I need something, I know if it is available, or even relevant or not and then can use an on-line resource or a reference book and complement the necessary knowledge to do the task.

I liked the fact that the author doesn't take for granted a specific browser. He explains how to do things in a way that will be compliant with all browsers. I liked the fact that the author promotes fallbacks, that is, alternative things to happen in case JacaScript is not supported, or that a certain operation is not supported. I liked that the examples and explanations are "backward compatibility motivated".

It is clear that the author is not possessed by the technology itself but thinks primarily about the user and the user experience, thus, compliance and backward compatibility are considered, but also feedback on progress and on changes made to the page and other accessibility issues.

I recommend the book as an introduction to the topic.

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An interesting book

This was very interesting. I don't know if its completely bulletproof, but it IS about as bullet resistant as you can make it. He definitely makes good points in every chapter about building and designing your ajax application.
I recommend you read this book when you are learning ajax. For the advanced developer, I would hope you are using these techniques. You should at least read this to make sure you are using similar techniques.
For the self-taught, I would say to definitely read this book. You'll make it through it in a few days of on and off reading. It took me a week of reading on the train (25 minutes each way, so about 5 hours). I'm still thinking about what he said and analyzing it. This tells me he had some excellent ideas.
A recommended Ajax programming book. Don't let page counts fool you. I have some "Bible" books that are awful, BUT they're 1000 pages.
-T-

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so do you want to be ajaxian ? this book is for you

The book is very good will learn you all you need to know to be ajaxian , beginning with Javascript , DOM and Ajax fundamentals for creating bulletproof XHR object , then how to use it with various data ( XML , JSON , HTML ) types and each advantage and disadvantage , then dive into Hijax techniques for accessibility and progressive enhancements and the challenges that will face you during ajax applications developement and how to solve it , and end up with the future of ajax chapter that tell you why and how to choose the right ajax framework for your apps .

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reviews: page 1, 2, 3, 4, 5

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