The document provides an introduction to website development, explaining its significance, fundamental principles, and various development styles such as front-end, back-end, and full-stack development. It discusses the importance of cybersecurity and outlines the web development process from planning to execution, along with resources for learning and community engagement in web development. Additionally, it highlights the expected growth in the web development job market due to the increasing number of internet users.

1. Welcome To
Introduction to Website Development
How does website development work?
"The work that goes into creating a website is referred to as "website development" as a whole.
Markup, coding, scripting, network configuration, and CMS development are all included in this.
Website development encompasses Web Development all related development tasks, including
client-side scripting, server-side scripting, server and network security configuration,
eCommerce development, and content management system (CMS) development, even though
web development typically refers to web markup and coding."
How significant is web development?
The Internet is here to stay. In fact, it has evolved into a global portal and the main means of
information gathering, communication, education, and entertainment. More than half of the
world's population (4.66 billion users) were online as of 2021. It should come as no surprise
that the web development sector is expanding quickly given the rapidly rising number of
Internet users. Web development jobs are predicted to increase by 13% between now and
2030, a rate much higher than that of most other technology careers.
Basics of Web Development

2. Website definition: What does IP stand for? Why is HTTP used? Describe coding. What is meant
by front-end? What does "back-end" refer to? A CMS is what? Describe cybersecurity. After
defining web development, let's go over some of the fundamentals.
What is a website, exactly?
Websites are made up of files that are kept on servers, which are computers that house (a
fancy way of saying "store files for") websites. These servers are linked to the Internet, a very
large network. The computers used to access these websites are referred to as "clients," while
browsers are computer programs that load websites via your Internet connection, such as
Google Chrome or Internet Explorer.
What is an IP address, exactly
You must be aware of a website's Internet Protocol (IP) address in order to access it. A specific
set of numbers is an IP address. To distinguish itself from the billions of websites and devices
connected to the Internet, each device has an IP address. HubSpot's IP address is 104.16.249.5.
A website like Site 24x7, Command Prompt on Windows, or Network Utility > Traceroute on
MacBooks can all be used to find a website's IP address. You can also enter "what's my IP
address" into your search browser to discover your device's IP address. Although IP addresses
can be used to access websites, most Internet users prefer to use domain names or search
engines.
What does HTTP stand for?
The remote server that hosts all website data is connected to by the HyperText Transfer
Protocol (HTTP). A protocol is a set of guidelines that specifies how emails should be sent over
the Internet. You can navigate between websites and site pages with it. When you enter a
website address into your web browser or use a search engine, HTTP creates a framework that
allows the client (computer) and server to communicate with each other over the Internet in
the same language. It acts as a translator between you and the Internet, reading your website
request, the server response, and translating it for you into the form you see on the screen.
Describe coding.

3. Writing code using programming languages for servers and applications is referred to as coding.
Because they contain vocabulary and grammatical rules for interacting with computers, they
are referred to as "languages." They also contain unique commands, acronyms, and
punctuation that can only be understood by specific tools and software. At least one coding
language is used to create all software, but languages differ according to platform, operating
system, and style There are two types of languages: front-end and back-end.
What does the term "front-end" mean?
The portion of a website or piece of software you see and use as an Internet user is called the
front-end (also known as the client-side). Front-end coding languages enable a website to
operate without constantly "communicating" with the Internet when data is transferred from a
server to a browser. Users can interact with a website and play videos, expand or minimize
images, highlight text, and more thanks to front-end code. Client-side development is done by
web developers who specialize in front-end coding.
What does the term "back-end" mean?
When using the Internet, you don't see the back-end (also known as the server-side). It is the
digital infrastructure, which appears to non-developers as a jumble of letters, numbers, and
symbols. Front-end languages are less common than back-end programming languages. That's
because servers can be set up to understand virtually any language, whereas front-end
browsers only comprehend HTML, CSS, and JavaScript.
Describe a CMS.
A web application or collection of programs used to create and manage web content is known
as a content management system (CMS). (Note: site builders like Squarespace or Wix are not
the same as CMSs.) Discover the benefits of using CMS Hub to create an optimized website that
connects to your HubSpot CRM data and complete marketing suite. Using a CMS simplifies the
process even though it is not necessary to build a website. It offers the building blocks (such as
plugins and add-ons) and enables you to write the code to build the framework. CMSs are
helpful for all types of websites, but they are frequently used for blogging and e-commerce.

4. Why is cybersecurity important?
Malicious actors are constantly searching for website flaws to steal data, leak private
information, and crash servers. Protecting data, networks, and computers from these dangers is
the practice of cybersecurity. Both the security measures used to thwart hackers and their
techniques are constantly changing. Failure to comprehend the potential targeting of your
website could be disastrous. Therefore, for efficient web development, having a fundamental
understanding of cybersecurity best practices is essential. Additionally, you should regularly
conduct security audits.
Different Web Development Styles
"Development on the front end Back-end development, full stack development, desktop
development, mobile development, game development, embedded development, and security
development"
Understanding the various types of web development that developers can master is important
whether you're looking to hire a web developer or want to become one. These various forms of
web development primarily refer to the various fields of employment available to web
developers. Web developers frequently possess multiple types of web development expertise,
and some of these distinctions overlap.
Development of the front end
The client- or user-facing side of websites, programs, and software, or in other words, what
users see, is the domain of front-end developers. They create the layout, navigation, graphics,
and other aesthetics as well as the visual elements. These developers' primary responsibility is
to create user interfaces that assist users in achieving their objectives, which is why they
frequently contribute to the user experience part of their projects.
Development of the back end
The back-end is what users do not see, according to the front-end. To ensure that everything
operates properly in the background, back-end web developers work on the servers that house

5. websites, programs, and software. These programmers manage the code for security, content,
and site architecture while working with systems like servers, operating systems, APIs, and
databases. To get their products in front of users, they work with front-end developers.
Development across the board
Working on both the front end and back end of a website are full stack developers. They have
the ability to design an entire website, application, or piece of software. The term "Stack"
describes the various technologies, such as the server, interface, etc., that manage various
functionalities on the same website. This position is frequently sought after because full-stack
developers need years in the industry to accumulate the necessary experience. Their
comprehensive knowledge enables them to improve performance, identify problems before
they arise, and aid team members in comprehending various components of a web service.
The Development of Websites
A website's creation is not as simple as 1-2-3. Depending on the website's type, programming
languages, and resources, each development path is unique. The web development process is
briefly described, along with the most popular programming languages and content
management system (CMS) choices, in the section that follows.
1. Create a plan.
It's crucial to connect with teams and staff members across your organization to develop a plan
for your website before putting pen to paper or fingers to keyboard.
Before you create the first draft of your website, think about the following:
What do you want your website to achieve?
What do you want the visitors to your website to do? Who is your target audience?
What kind of website do you create? What type of content are you hoping to publish, and how
frequently? (examples: basic informational, membership, online store) What's the point of this

6. information? How will you set up your website to provide the best possible navigation? How
much can you spend?
To determine your priorities and make wise decisions, you must interact with your web
development, marketing, and financial teams when responding to the questions. Simply put?
Making a roadmap at the beginning of the process is much simpler than going back and starting
over when you hit a roadblock.
2.Make a wireframe, second.
Every good website has a blueprint at the outset. A wireframe is what programmers refer to as.
It doesn't have to be a formal document; it can simply be your site's vision, which will give you
and your developer(s) guidance and a place to begin. You can use a tool like Invision, Slickplan,
or Mindnode, or you can draw it on a whiteboard.
You can visualize where text and images will appear on individual webpages with the aid of
wireframes. For a preview of how your content will appear on the front end, use empty boxes
and "dummy text." Create wireframes with your developer so that they can see what you have
in mind.
3. Create a rough sitemap.
The next step is to make a sitemap, which should not be confused with a sitemap.
Search engines can crawl and find your website with the aid of XML (an XML file). A sitemap
gives a developer the details they need to realize your vision, just as a business plan reveals
your objectives and deliverables to potential investors. You can work with your developer or
create your sitemap independently (s). When designing your site, consider the following
inquiries: Which specific pages would you like? What will be on those pages of content? What
categories can you create for those pages? How are the pages organized on your website? How
will the pages connect to one another.
Resources for Website Development
Are you curious to learn more about coding and development? There are many resources
available that you can use to deepen your understanding of web development in addition to
connecting and networking with other developers.
Web Development Training Programs

7. Here are a few online courses and classes that HubSpot developers recommend, whether you
want to learn more about front-end, back-end, or full-stack coding. TutorialsPoint Resources
and all content on TutorialsPoint are free. There are many ways to learn to code thanks to
TutorialsPoint, which offers tutorials, ebooks, and videos. egghead "Egghead is a group of
working web development professionals and open source contributors that provides you with
concise, information-dense video courses on the best tools in the industry," reads a description
of the company on their website. Users can learn about a wide range of web development
topics by enrolling in courses, listening to podcasts, or taking lessons. Academy of Khan A well-
known free educational tool is Khan Academy. In addition to a few computing-related topics,
users can learn anything from macroeconomics to linear algebra to US history. SiteSaga
SiteSaga is a free online tool for website learning.
Communities for Web Development
Because they are experts in using the Internet, web developers should hang out and interact in
online communities. Developers join these communities, says Code Condo, for the following
reasons: current knowledge and problem-solving lucid responses, fresh viewpoints For
programmers of all skill levels, some advice Links to publications, talks, and resources Making
new acquaintances, coding partners, and business partners Here are a few online forums that
our HubSpot developers suggest you check out. Stack Exchange Since its launch almost 15 years
ago, Stack Overflow has grown to become one of the most well-known programming
communities on the planet. "[Stack Overflow] is by programmers, for programmers, with the
ultimate goal of collectively increasing the sum total of good programming knowledge in the
world," says co-founder Jeff Atwood.
Network for Mozilla Development
Compared to other online resources, Mozilla Development Network (MDN) is renowned for
being more thorough and accurate. It is more of a comprehensive resource and document
library for coding languages than it is a community. When learning how specific functions
operate and keeping up with coding and development news, MDN is helpful.
Reddit
Developers of all skill levels congregate on Reddit, a forum-based community, to post and
respond to questions. It has participants from all over the world and is incredibly interactive.
Additionally, you can join "subreddits" devoted to particular subjects like web design,
JavaScript, or freelancing.

8. Get involved in web development
The Internet is here to stay and is always changing to meet the needs of users. Web developers
are at the forefront of these developments and advancements; you can find web development
in all of your favorite social media sites, mobile apps, and blogs. As a result, spending the time
to learn coding and programming will help you create the best possible business website for
both you and your customers. Editor's note: For completeness, this article, which was originally
published in November 2018, has been updated.
Development resources for websites
"Are you interested in learning more about coding and development? There are many
resources available that you can use to deepen your understanding of web development in
addition to connecting and networking with other developers. Web Development Training
Programs Here are a few online programs and classes that HubSpot developers suggest you
check out if you're interested in learning more about front-end, back-end, or full-stack coding.
TutorialsPoint Resources and all content on TutorialsPoint are free. There are many ways to
learn to code thanks to TutorialsPoint, which offers tutorials, ebooks, and videos.
Get involved in web development
The Internet is here to stay and is always changing to meet the needs of users. Web developers
are at the forefront of these developments and advancements; you can find web development
in all of your favorite social media sites, mobile apps, and blogs. As a result, spending the time
to learn coding and programming will help you create the best possible business website for
both you and your customers. Editor's note: For completeness, this article, which was originally
published in November 2018, has been updated.