I recently was asked to add an image caption to image field on a content type. I added a field image caption and included it with Alt and Title field. However, the image field was working fine with Wysiwyg inserted image but not working with the image field.
I started to investigate the problem and I came to conclusion. But to understand the problem we have to start from the beginning.
RAD stands for rapid application development. With this methodology you use structured techniques, and prototyping to set your requirements, get prototypes quickly and use minimal planning. It's essentially one process that wraps several stages into one (requirements, design and possibly even the development processes.) It's close to the agile mathod but the main difference is the use of prototyping.
Another kind of methodology is Agile software development. It help groups of developers build software using a "work smart not hard" as-you-go philosophy: efficently and effectively delivery pieces of the site as they're completed.
This set of principles encourages the site owner and the development team to work together. It promotes team development. The Following are AGILE MANIFESTO’S 12 PRINCIPLES that you will embrace if adopting this method.
1. Customer satisfaction by rapid delivery of useful software.
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