Overview
This lecture introduces the field of web development, outlines key roles and career paths, describes essential tools, and motivates learners embarking on The Odin Project’s course.
What Web Developers Do
- Web developers build and maintain websites for clients including companies, organizations, or governments.
- Their work is project-focused, often involving teamwork and translating client needs into functional websites.
- Web development can cover front-end, back-end, or full-stack responsibilities.
Types of Web Developers
- The front end is the visible part of websites, built with HTML, CSS, JavaScript, and related frameworks.
- The back end involves server-side code, managing application data using languages like Java, Python, Ruby, or JavaScript.
- Full-stack developers handle both front-end and back-end tasks.
Web Development Career Paths
- Large tech companies have high standards but offer excellent pay and benefits.
- Startups are fast-paced, offering lower salaries and longer hours, but sometimes equity and unique experiences.
- Freelancers have flexible schedules and high hourly wages but manage their own business aspects.
- Consultants focus on coding for clients with stable pay and work-life balance.
- Older, large companies offer stability, good pay, and benefits but can be slower-moving.
Tools of the Trade
- Essential tools include a computer, Google, a text editor, command line interface (CLI), Stack Overflow, Git, and GitHub.
Motivation for Learning
- Persistence, a problem-solving mindset, and a desire to build are crucial for learning to code.
- Success in web development depends on skills and projects rather than educational background.
The Odin Project Approach
- The course focuses on real-world, full-stack skills in a self-directed environment similar to professional work.
- Learners are encouraged to contribute to open source projects to build skills and improve employability.
Key Terms & Definitions
- Front End — The user-facing part of a website, focusing on design and user experience.
- Back End — The server-side logic and data management powering the website.
- Full Stack — The combination of front-end and back-end web development.
- Text Editor — A program for writing and editing code.
- Command Line Interface (CLI) — A tool for interacting with the computer via text commands.
- Git — A version control system for tracking code changes.
- GitHub — An online platform for storing and collaborating on code projects.
Action Items / Next Steps
- Read “Why Learning to Code is So Damn Hard.”
- Review the Wikipedia entry on web design.
- Read Udacity’s blog post on front-end, back-end, and full-stack developers.