Posts Tagged ‘ria’

Learn Flex from Champions for Free !!

September 6, 2010

Adobe Flex is picking pace and is reaching a more organic level viz. the student community in India, and rightly so. If the next generation of engineers come equipped with knowledge for technologies like Flex, ColdFusion, Silverlight, Scala etc it will give Indian IT a new high.

There are lot of initiatives that are going on currently to spread Flex around. Like Adobe’s Flex@Campus which gives educational organization across India to leverage a free 1 day training on Adobe Flex. The flex community in India has extended its support to it. Because it is a hands on program, it gives you a head start into the technology allowing you to create a base on which you can build up.

Then there is RIA Connect. It is a Tekno Point initiative that is not restricted to Flex alone. It could me on any Adobe Product like Photoshop, Illustrator, Flash Professional, Flex, ColdFusion. It is a 1 day program for corporates, educational institutes or any other organization allowing them to understand the underlying abilities of the Technology and a follow up hands on session to get them started. The contents of this one day workshop are modified keeping the audience in mind. For Designers/ Devs there is more of  hands on and for business heads, architects there is more breadth in which the workshop topics are covered.

Don’t wait to get started. Go to the links and fill the forms to take your first step, as common sense says “To reach anywhere, you have to start from the beginning and go through the middle”

The business of wire-framing

July 17, 2009
With emergence of web 2.0 everything is going online. Websites are no longer small partly usable entities but have grown in to become full fledged applications. With this the scope and expectation of a web application have risen dramatically over past 2 years. Everybody want’s an intelligent good looking and robust application developed quickly and in budget. But how good does it go when we get real?

If you want a web-application to be developed or are a developing one it is extremely important to look at the process that you are following. Some rough requirement document, some inputs from the technical team and some rough ideas? Why do you think so many software projects fail or lose track and overshoot time and effort estimation?

This incorrect estimation comes due to lack of clarity of the requirement and the process. Isn’t there a clear disconnect between your ideas and the person who is implementing them? How do you bridge the gap? The answers is WIREFRAMES

So, what is a wire-frame:

A wire-frame is a pictorial representation of data (and not design) of your application.  Creating a wire frame is normally an iterative process which involves some Business intelligence, Product technical know how and a usability analyst to come together. It could be a PPT or there are several tools available like Omnigraffle, Axure, MockupScreens or for that matter open office draw. It is like they say, always write an algorithm before you write an implementation. Wireframes bring an application flowchart and work flow algorithms to an easily understandable level.

In the first iteration ideally you would want the person who understands the business to roughly sketch his ideas on a piece of paper. As an iteration a Usability Analyst armed with the technical know how and behavioral aspects of a web application can start mapping them onto a wireframe.

Wire frame is not how your application but what it contains and some part of how it behaves.

 The 3 major advantages which impact everything from time to cost and success of the project are:

1) Wireframes increase the clarity about the application that you are getting developed or developing. If  there are any uncertainties or challenges they can be handled right at the beginning. The picture becomes more clear on every single piece of information that the system will get in or display. You do not want to create something you cannot sell, right?

2) Better estimation of cost and time: No doubt creating a wireframe would bring in its overhead on cost and time. But if you look at the overall picture it simplifies things for a developer/technical architect to such an extent that they can virtually see what they want. Also a  designer can create the views with better understanding and focus.

3) Project management: As the application grows and comes closer to being realized that’s when you can expect some major surprises. A wire-frame coupled with an iterative release process will ensure that you get what you expect

It is again not necessary that you stick to the wire frame as is. While the application gets developed there will be challenges and constraints however the magnitude of problem and the time taken to get over them will reduce drastically

I think in a nutshell. No wireframes there is a very little chance of you getting a quality product in time.

 

A sample wireframe:

A Sample Wireframe build with powerpoint

Rich Internet Application

May 30, 2009

What is a Rich Internet Application?
By definition, an RIA is an application with richness of a desktop based application (like drag-drop, rich UI) and reach of an Internet web site.

This article is to answer a few basic queries that one has about RIA.
RIA journey started long back with Flash. But, since flash was always viewed as a designer’s tool(to which I do not agree at all), exploration of the term was to its minimum. But with technologies like (Adobe)Flex, (Microsoft)Silverlight coming in, things have changed.

RIA is basically the ‘magic at the front-end’. Rich and intutive applications are the need of the hour. Usability has become one of the most important features in todays application creation domain.

The process of creating a Rich Internet Application can be roughly broken down into the following steps(though these are not concrete rules):
1) Creating a user-journey – The flow of the application
2) Creating a user experience – The look and feel of the application
3) Creating the interface – Implementation of the features

RIA is a concept and not bound by a technology. One can opt any of the available options from Ajax to Silverlight.


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