COM SCI 144

Web Applications

Computer Science · 4 units · Undergraduate upper division (100-199)

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Important concepts, theory, and practice for building safe, scalable, and efficient Web applications. Students gain first-hand experience with tools for Web application development and deployment. Topics include Web architecture and protocols, development for the modern Web, data and state management, security, frameworks, privacy, and accessibility.

Letter grading.

When it runs

Spring 2026
Spring 2027

Scheduled, not typical — from UCLA’s Schedule of Classes, which publishes Fall 2025 through Spring 2027 and nothing before it.

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Requisites

Official UCLA wording
Enforced requisite: course 111 or 143.

BruinTree reads · Prerequisite

confidence 1.00 · from UCLA’s structured data

one of

Requires

Everything that has to come before this course, not just the courses named in the requisite above.

COM SCI 144

COM SCI 111Operating Systems Principles
- COM SCI 32Introduction to Computer Science II
  - COM SCI 31Introduction to Computer Science I
- COM SCI 33Introduction to Computer Organization
  - COM SCI 32Introduction to Computer Science IIanother path to it
- COM SCI 35L

Unlocks

What this course is a requisite for, and what those courses lead to in turn.

No course in the catalog lists this as a requisite.