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Web Development · Beginner · Online

Front-End Foundations for Support Engineers

Support engineers increasingly touch web consoles. Learn to inspect DOM structures, capture reproducible steps, and write bug reports developers actually use. Includes accessibility checks and responsive layout debugging.

₩890,000 · 6 weeks

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Cover for Front-End Foundations for Support Engineers course

What is included

  • DOM inspection and console workflows
  • CSS layout debugging with grid and flex
  • Component isolation exercises
  • Accessibility snapshot checks
  • Bug report templates for dev handoff
  • Browser devtools deep dives

Outcomes

  1. File reproducible UI defect reports with screenshots and selectors
  2. Validate fixes in staging with a structured checklist
  3. Explain layout issues without guessing at root cause
Portrait of Sora Kim

Sora Kim

Front-end mentor; previously UI quality lead for a fintech help portal.

Reviews

Client in edtech — the selector exercise finally stopped my team from vague “button broken” tickets.

Anonymous

FAQ
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