February 8, 2026 | Quebec

Build Web Projects with a Programming-first Approach

In the Programmer Analyst – LEA.9C program at CDI College, Web development is taught as a core programming skill. Students learn how to structure Web pages, build interactivity using JavaScript, and apply a solid problem-solving approach, including data analysis and debugging.

This part of the program helps students understand how modern websites and Web applications work, with a strong focus on logic, code quality, and user interaction.

Build Strong Foundations with HTML and CSS

Students start by learning essential Web technologies widely used in the industry:

• HTML, to structure the content of a Web page;
• CSS, to manage layout and presentation;
• methods that support Web projects across multiple platforms;
• the integration of multimedia elements.

This training helps students understand how a website is built and how information can be organized clearly and efficiently.

Program Client-side Interactivity with JavaScript

The program then introduces client-side programming, which allows students to create more dynamic Web experiences and manage interactions between the user and the interface. Using JavaScript, students learn to:

• implement application logic;
• manipulate elements on a Web page;
• create interactive behaviours based on user actions;
• apply techniques for animation and element manipulation.

Students also work with scripts used to validate the integrity of specific data, reinforcing precision and structure in their development process.

Develop Problem-solving and Debugging Skills

Web development in a programmer analyst training program relies on logical thinking and analysis. Students learn key concepts such as:

• identifying input and output data;
• building algorithms;
• representing logic with pseudocode and flowcharts;
• translating algorithms into programming logic;
• using debugging tools to improve and correct code.

These skills support programming learning and strengthen abilities that apply throughout the program.

A Web Foundation That Supports the Rest of the Program

By mastering these Web development fundamentals, students strengthen their programming foundation and prepare for the following parts of the program, including programming, databases, and integration projects.

👉 Learn more about the Programmer Analyst – LEA.9C program at CDI College

FAQ

1. Which Web technologies are covered in this part of the program?
Students work with HTML, CSS, and JavaScript, as well as concepts related to page structure, interactivity, and application logic.

2. Will I learn how to program interactive features on a website?
Yes. The program includes client-side programming using JavaScript, with a focus on how users interact with Web interfaces.

3. Does the program include problem-solving and debugging?
Yes. Students learn algorithms, pseudocode, flowcharts, and debugging tools used to correct and improve code.