Learning about the Agile Development Design
De BISAWiki
So how does the Waterfall model go about? It undergoes several phases that must definitely be completed. The first phase may be the feasibility. Here, developers decide whether a website is needed or whether an existing one needs modifications. Also, the costs and benefits are identified. Developers gather information concerning the management and proposed visitors. A cost-benefit analysis is also conducted to see when the benefits are worth the actual associated costs.
On the other hands, the second phase may be the analysis. In this part, the purposes, target audience, proposed content, and functionality of the website are being discussed. The preliminary site architecture models will also be presented to the customers. Third is design. In here, scripting languages such because HTML, CSS, and Java Script are used for the. Image editors such as Adobe Photoshop or Fireworks for creating the graphics are utilized to create the physical set-up from the site. Fourth is construction and testing.
Developers begin to build and test the site as soon as the first few lines of codes are created. By doing so, problems are detected early in the process thereby ensuring cost-effective development. The fifth phase is the launch where the site is uploaded to the server. Performing final site-wide tests and bringing it live will also be done in this the main process. The sixth and final phase is the maintenance where the fixing, upgrading, and overhauling of the sytem is conducted when needed. Additionally, in the final component, the whole web improvement process is repeated in the event that some problems are discovered. Because of this enitre course, it takes too much of your time and money.
Despite of its obsoleteness, the Waterfall is still utilized by other web developers and companies.
Unfortunately, not everyone can use the Agile model. There are some instances when organizations choose to use the more traditional approach over the modern one in developing their websites. Just be sure how the differences between the 2 models are sufficient told help your clients decide.
In the context of the organizations' interests, although the twelve principles from the Agile model are very oriented using the people's welfare and results, some companies tend to only be results-oriented. So, it is imperative that thorough assessments must be conducted prior to implementing the principles of this model. But generally, most people find all of them more practical, sustainable, and applicable for their respective industries.
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