How to explain our web development code?

Whether I have to explain the code ( making the explanation video ) while typing or after completion of the project ???
If I explain while typing …then it will became a 1 hour video

You can explain the code after completion.

When explaining your web development code, it’s important to provide a clear and concise overview of the code structure, its functionality, and how different components interact with each other. Here’s a general approach to explaining web development code:

  1. Start with an introduction:
  • Provide a brief overview of the purpose of the code and the problem it aims to solve.
  • Mention the technologies and frameworks used (e.g., HTML, CSS, JavaScript, backend framework, database).
  1. Describe the file structure:
  • Explain the organization of files and directories in your project.
  • Highlight important files, such as the main HTML file, CSS stylesheets, JavaScript files, and backend files.
  1. Explain the frontend code:
  • Describe the HTML structure:
    • Mention the key HTML elements used and their purpose.
    • Explain how they are nested and organized.
  • Discuss the CSS stylesheets:
    • Explain the styling rules, classes, and IDs used.
    • Describe how the CSS is applied to different HTML elements.
  • Discuss the JavaScript code:
    • Explain the functionality and purpose of the JavaScript code.
    • Highlight any key functions, event listeners, or libraries used.
    • Describe how JavaScript interacts with the HTML and CSS to add interactivity.
  1. Discuss the backend code (if applicable):
  • If your project has a backend component, describe the server-side code.
  • Explain the programming language, framework, and any relevant libraries used.
  • Discuss the server routes and their corresponding functionalities.
  • Explain how the backend interacts with the frontend (e.g., API endpoints, data retrieval).
  1. Highlight data storage (if applicable):
  • If your project involves data storage, explain how it’s implemented.
  • Discuss the database system used (e.g., MySQL, MongoDB).
  • Explain the database schema and the tables/collections used.
  • Describe how data is stored, retrieved, and manipulated.
  1. Mention any third-party integrations or APIs:
  • If your project incorporates external services or APIs, provide an overview of how they are integrated.
  • Explain the purpose and functionality of these integrations.
  • Describe any authentication or API key requirements.
  1. Explain key functionalities:
  • Discuss the main features and functionalities of your web application.
  • Explain how users interact with the application and what they can achieve.
  • Highlight any notable algorithms, data processing, or complex logic used.
  1. Summarize deployment and hosting:
  • Explain how the web application is deployed and hosted.
  • Mention the hosting platform or server used.
  • Describe any necessary configurations or setup steps.
  1. Provide additional information and resources:
  • Offer references or links to relevant documentation or external resources that can help understand specific parts of the code.
  • Mention any acknowledgments or credits to open-source projects or libraries used.


Explaining your web development code is a great idea to provide clarity and help others understand your project. As for when to do it, here’s a friendly suggestion:
Instead of making a lengthy 1-hour video while typing, consider explaining the code after completing the project. This way, you can provide a concise overview of the key concepts and functionality without overwhelming viewers.
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“Submit a PDF link of the project. You only need to send the link of the project.”
According to the above statement can you please tell me whether I have to submit project link or I have to share pdf link during my certification exam.I have generated my project link from but unable to understand whether I have to share this link during exam or the pdf link .

Hi @2104062,

Just providing the link of the project on is sufficient. You may also send the link of a video of the project but it is not mandatory to do so. You also have to send a PDF document with all the photos and screenshots of the project to “” unlike other assignments which were just for self understanding and not meant for submission

Thank you for your kind support.

Explaining web development code effectively involves clear communication and documentation. Whether you’re explaining your code to colleagues, clients, or other stakeholders, here are some steps to follow:

  1. Understand Your Audience:
  • Determine the technical knowledge of your audience. Are they developers, designers, or non-technical stakeholders?
  1. Use Clear and Descriptive Comments:
  • Add comments to your code that explain its purpose, logic, and any complex sections. Use meaningful variable and function names.
  1. Write Documentation:
  • Create comprehensive documentation that explains the overall architecture, dependencies, and how to set up and run the project. Tools like JSDoc for JavaScript or Sphinx for Python can be helpful.
  1. Follow a Consistent Coding Style:
  • Adhere to a coding style guide, such as PEP 8 for Python or the Airbnb JavaScript style guide, to make your code more readable and understandable.
  1. Divide Code into Logical Sections:
  • Break down your code into modules or components with clear responsibilities. This helps in explaining smaller parts of the code independently.
  1. Create Flowcharts or Diagrams:
  • Visual aids like flowcharts, UML diagrams, or entity-relationship diagrams can be used to explain complex workflows or data structures.
  1. Provide Examples:
  • Include usage examples or sample input/output data to demonstrate how your code is intended to be used.
  1. Use Version Control and Tagging:
  • Maintain your code in version control systems like Git, and use tags or release notes to explain significant changes in each version.
  1. Pair Programming or Code Reviews:
  • Collaborate with other developers through pair programming or code reviews. This can help in explaining code to your peers and receiving feedback.
  1. Use README Files:
  • Write a clear and informative README file at the root of your project to provide an overview of the project, installation instructions, usage examples, and other relevant information.
  1. Demo the Code:
  • If possible, provide live demos or screencasts to showcase the functionality and usage of your web application.
  1. Consider Using Documentation Tools:
  • Explore documentation generators like Swagger for APIs or tools like Jekyll or Docusaurus for creating documentation websites.
  1. Update Documentation Regularly:
  • Keep your documentation up-to-date as you make changes to the codebase. Outdated documentation can cause confusion.
  1. Answer Questions:
  • Be available to answer questions and provide clarifications when others review or work with your code.
  1. Be Patient and Empathetic:
  • Understand that not everyone will have the same level of expertise, and be patient when explaining your code to others.

1.Submission Requirement:
Provide a link for the project.
The link should direct to the project on
2. Clarification:
Use the generated project link for submission.
Do not provide a PDF link.


Briefly explain what web development is and its importance in creating websites and web applications.
Mention that web development involves writing code using languages like HTML, CSS, and JavaScript.


HTML is the foundation of web pages, defining their structure and content.
Explain HTML tags and elements: , , , , etc.
Demonstrate a simple HTML code snippet, such as a basic webpage structure with headings, paragraphs, and links.


CSS (Cascading Style Sheets) is used for styling HTML elements, controlling their layout, colors, fonts, etc.
Introduce CSS selectors and properties.
Show a CSS code snippet to style the previously demonstrated HTML elements, such as changing colors, fonts, and adding basic layout adjustments like margins and padding.


JavaScript adds interactivity and dynamic behavior to web pages.
Explain basic JavaScript concepts like variables, functions, and events.
Showcase a simple JavaScript code snippet, such as an event listener that changes the color of an HTML element when clicked.

Putting It Together:

Summarize how HTML, CSS, and JavaScript work together to create a fully functional website.
Emphasize the importance of understanding each language’s role and how they interact.


Recap the key points covered: HTML for structure, CSS for styling, and JavaScript for interactivity.
Encourage further exploration and practice to deepen understanding.