Web development involves building websites and deploying them on the web using scripting languages at both the server and client sides. The web development process includes planning, designing, gathering content, building, testing, and maintaining the website. Web development tools help developers test and debug websites. These tools allow inspecting HTML, CSS, and JavaScript and viewing the DOM tree. They also provide resources, network information, and suggestions to optimize page load time and responsiveness through profiling and auditing. Skills like understanding scripting, template editing, testing, and programming interaction are required to be a successful web developer.
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2. Web development refers to building website and deploying on the
web. Web development requires use of scripting languages both at
the server end as well as at client end.
Web development
3. Web Development Process
Web development process includes all the steps that are good to take to build an attractive,
effective and responsive website. These steps are shown in the following diagram:
Decide purpose
Planning
Designing
Gather content
Building
Testing
Maintenance
4. Web development tools
Web development tools helps the developer to test and debug the web sites. Now a days the
web development tools come with the web browsers as add-ons. All web browsers have built
in tools for this purpose.
These tools allow the web developer to use HTML, CSS and JavaScript etc.. These are
accessed by hovering over an item on a web page and selecting the “Inspect Element” from
the context menu.
Features:-
Following are the common features that every web development tool exhibits:
HTML and the DOM
HTML and DOM viewer allows you to see the DOM as it was rendered. It also allows to
make changes to HTML and DOM and see the changes reflected in the page after the
change is made.
5. Web development tools
Web development tools helps the developer to test and debug the web sites. Now a days the
web development tool come with the web browsers as add-ons. All web browsers have built
in tools for this purpose. These tools allow the web developer to use HTML, CSS and
JavaScript etc.
These are accessed by hovering over an item on a web page and selecting the “Inspect
Element” from the context menu.
HTML and the DOM
HTML and DOM viewer allows you to see the DOM as it was rendered. It also allows to make
changes to HTML and DOM and see the changes reflected in the page after the change is
made.
Web Page Assists, Resources, and Network Information
Web development tools also helps to inspect the resources that are loaded and
available on the web page. Profiling and
6. Profiling and Auditing Profiling refers to get information about the performance of a web
page or web application and Auditing provides developers suggestions, after analysing a
page, for optimizations to decrease page load time and increase responsiveness.
Skills Required For being a successful web developer, one should possess the following
skills:
Understanding of client and server side scripting.
Creating, editing and modifying templates for a CMS or web development framework.
Testing cross browser inconsistencies. Conducting observational user testing.
Testing for compliance to specified standards such as accessibility standards in the client
region.
Programming interaction with JavaScript, PHP, and JQuery etc.