Web Development is the work involved in developing a website for the Internet (World Wide Web) or an Internet (a private network). Web development can range from developing a simple single static page of plain text to complex Web based internet applications (web apps), electronic businesses, and social network services. A more comprehensive list of tasks to which web development commonly refers, may include web engineering, web design, web content development, client liaison, client-side/server-side scripting, web server and network security configuration, and e-commerce development.
Among web professionals, "web development" usually refers to the main non-design aspects of building websites: writing markup and coding. Web development may use content management systems (CMS) to make content changes easier and available with basic technical skills.
For larger organizations and businesses, web development teams can consist of hundreds of people (web developers) and follow standard methods like Agile methodologies while developing websites. Smaller organizations may only require a single permanent or contracting developer, or secondary assignment to related job positions such as a graphic designer or information systems technician. Web development may be a collaborative effort between departments rather than the domain of a designated department. There are three kinds of web developer specialization: front-end developer, back-end developer, and full-stack developer. Front-end developers are responsible for behavior and visuals that run in the user browser, while back-end developers deal with the servers.
✅Web development process
✅Web development tools
Web development tools (often called devtools) allow web developers to test and debug their code. They are different from website builders and integrated development environments (IDEs) in that they do not assist in the direct creation of a webpage, rather they are tools used for testing the user interface of a website or web application.
Web development tools come as browser add-ons or built-in features in web browsers. Most popular web browsers, such as Google Chrome, Firefox, Internet Explorer, Safari and Opera, have built-in tools to help web developers, and many additional add-ons can be found in their respective plugin download centers.
Web development tools allow developers to work with a variety of web technologies, including HTML, CSS, the DOM, JavaScript, and other components that are handled by the web browser. Due to increasing demand from web browsers to do more, popular web browsers have included more features geared for developers.
Systems development life cycle
A ten-phase version of the systems development life cycle
Strengths and weaknesses
| Strengths | Weaknesses |
|---|---|
| Control | Increased development time |
| Monitor large projects | Increased development cost |
| Detailed steps | Systems must be defined up front |
| Evaluate costs and completion targets | Rigidity |
| Documentation | Hard to estimate costs, project overruns |
| Well defined user input | User input is sometimes limited |
| Ease of maintenance | Little parallelism |
| Development and design standards | Automation of documentation and standards is limited |
| Tolerates changes in MIS of staffing | Does not tolerate changes in requirements |
|
Projects canned early on the result in little or no value |
✅Web development techniques
🎯Browsers
🆗 If you want Advance level Web Development notes, Click Here:
📔 INFORMATION COMMUNICATION TECHNOLOGY
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