Internet Development Lifecycle (WDL)

The internet development lifecycle (WDL) is a further variation on the general framework to get developing any application development task. Unlike general application development, all web design and development projects follow a similar structure, so the web development lifecycle or process can be drawn upon as a point of reference for both the internet development team and the client to determine the status of any given project and the area of activity to address next.

The Web Development Lifecycle is made up of eight recognizable stages described as follows:

1 . Initial Consultation

The Initial Consultation seeks to understand the high level business requirements, the scale of the web development, needed delivery schedule, and the overall feasibility, web design and cost of the task.

2 . Project Specification

The business specifications of the proposed website are iteratively established between the Client and the website design team, and documented in the form of a higher Level Requirements Specification. Focus the following is on the relevant business rules and outputs. Implementation of the system, the way the requirements are actually delivered, is set aside for later. Once agreed, this document will form the basis of the subsequent stages of the Web Development Lifecycle.

3. Web Site Architecture

Here the application and hardware requirements for shipping of the web application are established, such as the most appropriate web and app development language, operating system, database management program (DBMS), and hardware / hosting environment that are most appropriate to support the final website in a robust and reliable manner; taking account of the probably growth of data volumes, website visitor numbers web traffic, and functionality.

4. Web Site Design Cycle

Deliverables out of this phase have a particular focus on the web design of the system, include mock-ups or prototypes of the screens that make up the device, combined with system walkthroughs which will enable both the Client and the software programmers, designers and project management team to clearly understand how the website will work from the user and administrators viewpoint. The design of the CRM would also be full considered here also. This web application functionality is considered in the context of the defined outputs and business rules, and may result in the High Level Requirement Specification being updated or changed. Following this, a key deliverable here is a Low Level Website Design Specification / Document precisely defining the necessary implementation of the web design and forming a blue print of the task for the software developers.

5. Content material Collation

Any required textual plus graphical content for the web program is developed or acquired by Client (or the software development corporation, depending on the relevant situation). Admin features which enables the Client to modify the full content of the site from system launch, and on an ongoing basis, is assumed to have been integrated and defined within the High Level Needs Specification, as mentioned.

6. Web Site Task development

At this stage a detailed project strategy will have been established for the execution of the web design, resources identified, time scales defined, and project dependencies clearly understood – especially regarding which parts of the web development can be achieved in serial or parallel. Here is more info in regards to website development look at our web site.
This stage actually overlaps with the following stage of the Web Development Lifecycle since all web developed modules are unit tested to damage by the corresponding web development team members. Further, it is very important that all code made by the software developers is quality examined to ensure adherence to project advancement standards.

7. Testing & High quality Assurance

Many forms of testing are usually carried out during this phase, from system and volume testing – in order to ensure that all components work together within the web application and can easily cope with both the initial and anticipated long term demands on the system – right to User Acceptance Testing (UAT) and sign-off. There are many forms of testing required during this phase that are past the scope of this introduction, like cross-browser and security testing — all contributing towards the delivery of a high-quality website and service to the client.

8. Web Site Deployment (Launch)

Once the website implementation is examined and released by both the client and software development company to be fully operational, the website is used to the production environment and open to the relevant user base. Following this there is certainly generally a pre-agreed period of warranty and an ongoing support agreement can be established at the discretion of the client.

The process can vary but , generally speaking, the particular dependencies and features of a successful procedure for delivering webs applications to the customer does not. I hope this has been a good introduction to the process of delivering quality internet applications to any business.