DevOps Engineer

Btheegg โ€” South Korea ยท Posted ~1 day ago

Full-time

Skills

DevOps Kubernetes Terraform CI/CD cloud infrastructure Docker GitHub Actions infrastructure automation security OCI AWS CloudFront S3 MySQL MongoDB Redis Git

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Summary โœจ AIโ€‘Generated

A DevOps Engineer is needed to design, automate, and operate scalable cloud infrastructure for a high-traffic digital commerce service. You will manage Kubernetes environments, infrastructure as code, CI/CD pipelines, security, deployment automation, and internal developer tooling while using AI-based tools to streamline operations and incident response.

Highlights

Build and improve highly scalable cloud infrastructure for a traffic-intensive live-commerce platform. The role combines infrastructure automation, Kubernetes, CI/CD, security, developer self-service tooling, and AI-assisted operational improvements.

Description

[ํšŒ์‚ฌ/์ง๋ฌด ์†Œ๊ฐœ] ๋ชจ๋ฃจ๋ผ์ด๋ธŒ๋Š” D2C ๊ธฐ๋ฐ˜์˜ ๋…๋ฆฝํ˜• ๋ผ์ด๋ธŒ์ปค๋จธ์Šค SaaS๋ฅผ ์ œ๊ณตํ•˜๋Š” IT ๊ธฐ์—…์ž…๋‹ˆ๋‹ค. ์šฐ๋ฆฌ๋Š” ๋ธŒ๋žœ๋“œ๊ฐ€ ํŠน์ • ํ”Œ๋žซํผ์— ์ข…์†๋˜์ง€ ์•Š๊ณ  ๊ณ ๊ฐ ๋ฐ์ดํ„ฐ๋ฅผ ์ง์ ‘ ์†Œ์œ ํ•˜๋ฉฐ, ์ž์‚ฌ๋ชฐ ํ™˜๊ฒฝ์—์„œ ๋ผ์ด๋ธŒ ๋ฐฉ์†ก, ์ƒํ’ˆ ํŒ๋งค, ์ฃผ๋ฌธ ๋ฐ ๊ฒฐ์ œ, ๊ณ ๊ฐ ์ƒํ˜ธ์ž‘์šฉ์„ ํ•˜๋‚˜์˜ ์‹œ์Šคํ…œ์œผ๋กœ ์šด์˜ํ•  ์ˆ˜ ์žˆ๋„๋ก ์ง€์›ํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ์—ฌ๋Ÿฌ ์…€๋Ÿฌ๊ฐ€ ๋™์‹œ์— ์„œ๋น„์Šค๋ฅผ ์ด์šฉํ•˜๊ณ  ๋ผ์ด๋ธŒ ๋ฐฉ์†ก ์‹œ๊ฐ„๋Œ€์— ํŠธ๋ž˜ํ”ฝ์ด ์ง‘์ค‘๋˜๋Š” ํ™˜๊ฒฝ์—์„œ, ์•ˆ์ •์ ์ด๊ณ  ํ™•์žฅ ๊ฐ€๋Šฅํ•œ ์ธํ”„๋ผ๋ฅผ ์„ค๊ณ„ํ•˜๊ณ  ๊ฐœ๋ฐœยท๋ฐฐํฌยท์šด์˜ ๊ณผ์ •์„ ์ž๋™ํ™”ํ•  DevOps ์—”์ง€๋‹ˆ์–ด๋ฅผ ์ฐพ๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๋‹จ์ˆœํ•œ ์ธํ”„๋ผ ์šด์˜์„ ๋„˜์–ด ๊ฐœ๋ฐœํŒ€์ด ๋” ๋น ๋ฅด๊ณ  ์•ˆ์ •์ ์œผ๋กœ ์„œ๋น„์Šค๋ฅผ ๋ฐฐํฌํ•  ์ˆ˜ ์žˆ๋Š” ํ™˜๊ฒฝ์„ ๋งŒ๋“ค๊ณ , AI ๊ธฐ๋ฐ˜ ๋„๊ตฌ๋ฅผ ํ™œ์šฉํ•ด ๋ฐ˜๋ณต์ ์ธ ์šด์˜ ์—…๋ฌด์™€ ์žฅ์•  ๋Œ€์‘ ๊ณผ์ •์„ ๊ฐœ์„ ํ•˜๋Š” ์—ญํ• ์„ ๋‹ด๋‹นํ•ฉ๋‹ˆ๋‹ค. ๋ชจ๋ฃจ๋ผ์ด๋ธŒ์—์„œ ์‚ฌ์šฉํ•˜๋Š” ์ฃผ์š” ๊ธฐ์ˆ  ์Šคํƒ์€ ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค. โ€ข Frontend: React, TypeScript โ€ข Backend: Java 21, Kotlin, Spring Boot โ€ข Infrastructure: OCI, AWS, CloudFront, Kubernetes, Docker โ€ข Database & Cache: MySQL, MongoDB, Redis โ€ข CI/CD: GitHub Actions โ€ข Tools: Git, GitHub [์ฃผ์š”์—…๋ฌด] 1. ์ธํ”„๋ผ ๋ฐ ๋ฐฐํฌ ์ž๋™ํ™” โ€ข OCI ๊ธฐ๋ฐ˜ ํด๋ผ์šฐ๋“œ ์ธํ”„๋ผ์™€ Kubernetes ์šด์˜ ํ™˜๊ฒฝ์„ ์„ค๊ณ„ํ•˜๊ณ  ๊ฐœ์„ ํ•ฉ๋‹ˆ๋‹ค. โ€ข Terraform ๋“ฑ IaC๋ฅผ ํ™œ์šฉํ•ด ์ธํ”„๋ผ ๊ตฌ์„ฑ๊ณผ ๋ณ€๊ฒฝ ๊ณผ์ •์„ ์ฝ”๋“œ๋กœ ๊ด€๋ฆฌํ•˜๊ณ  ํ‘œ์ค€ํ™”ํ•ฉ๋‹ˆ๋‹ค. โ€ข GitHub Actions ๊ธฐ๋ฐ˜ CI/CD ํŒŒ์ดํ”„๋ผ์ธ์„ ๊ตฌ์ถ•ํ•˜๊ณ  ๋ฐฐํฌ ๋ฐ ๋กค๋ฐฑ ๊ณผ์ •์„ ์ž๋™ํ™”ํ•ฉ๋‹ˆ๋‹ค. โ€ข AWS S3์™€ CloudFront ๊ธฐ๋ฐ˜ ํ”„๋ก ํŠธ์—”๋“œ ๋ฐฐํฌ ํ™˜๊ฒฝ์„ ์šด์˜ํ•˜๊ณ  ์ตœ์ ํ™”ํ•ฉ๋‹ˆ๋‹ค. โ€ข ๊ฐœ๋ฐœ์ž๊ฐ€ ๋‹ค์–‘ํ•œ ํ™˜๊ฒฝ์— ์‰ฝ๊ณ  ์•ˆ์ „ํ•˜๊ฒŒ ๋ฐฐํฌํ•  ์ˆ˜ ์žˆ๋„๋ก ๋‚ด๋ถ€ ๊ฐœ๋ฐœ์ž ํ”Œ๋žซํผ๊ณผ ์…€ํ”„์„œ๋น„์Šค ๋„๊ตฌ๋ฅผ ๊ตฌ์ถ•ํ•ฉ๋‹ˆ๋‹ค. 2. ์„œ๋น„์Šค ์•ˆ์ •์„ฑ ๋ฐ ๋ณด์•ˆ โ€ข ๋ผ์ด๋ธŒ ๋ฐฉ์†ก ์‹œ๊ฐ„๋Œ€์˜ ํŠธ๋ž˜ํ”ฝ ์ฆ๊ฐ€์— ๋Œ€์‘ํ•  ์ˆ˜ ์žˆ๋„๋ก ํ™•์žฅ ๊ฐ€๋Šฅํ•œ ์ธํ”„๋ผ ๊ตฌ์กฐ๋ฅผ ์„ค๊ณ„ํ•ฉ๋‹ˆ๋‹ค. โ€ข ๋กœ๊ทธ, ๋ฉ”ํŠธ๋ฆญ, APM ๋ฐ ์•Œ๋ฆผ ์ฒด๊ณ„๋ฅผ ๊ตฌ์ถ•ํ•˜๊ณ  ์žฅ์• ๋ฅผ ํƒ์ง€ยท๋ถ„์„ยท๋Œ€์‘ํ•ฉ๋‹ˆ๋‹ค. โ€ข ์žฅ์•  ์‚ฌํ›„ ๋ถ„์„์„ ํ†ตํ•ด ์žฌ๋ฐœ ๋ฐฉ์ง€ ๋Œ€์ฑ…์„ ์ˆ˜๋ฆฝํ•˜๊ณ  ์šด์˜ ํ”„๋กœ์„ธ์Šค๋ฅผ ๊ฐœ์„ ํ•ฉ๋‹ˆ๋‹ค. โ€ข ์ ‘๊ทผ ๊ถŒํ•œ, ์‹œํฌ๋ฆฟ, ๋ฐฑ์—…, ๋ณต๊ตฌ ๋ฐ ๊ฐ์‚ฌ ๋กœ๊ทธ ๋“ฑ ์ธํ”„๋ผ ๋ณด์•ˆ ์ฒด๊ณ„๋ฅผ ๊ด€๋ฆฌํ•ฉ๋‹ˆ๋‹ค. โ€ข ํด๋ผ์šฐ๋“œ ๋ฆฌ์†Œ์Šค์˜ ์„ฑ๋Šฅ๊ณผ ๋น„์šฉ์„ ๋ถ„์„ํ•˜๊ณ  ๋น„ํšจ์œจ์ ์ธ ๊ตฌ์„ฑ์„ ๊ฐœ์„ ํ•ฉ๋‹ˆ๋‹ค. 3. AI ๊ธฐ๋ฐ˜ ์šด์˜ ์ž๋™ํ™” โ€ข Claude Code, Codex ๋“ฑ AI ๊ธฐ๋ฐ˜ ๊ฐœ๋ฐœ ๋„๊ตฌ๋ฅผ ํ™œ์šฉํ•ด IaC์™€ ์šด์˜ ์Šคํฌ๋ฆฝํŠธ ์ž‘์„ฑ ๊ณผ์ •์„ ์ž๋™ํ™”ํ•ฉ๋‹ˆ๋‹ค. โ€ข ์žฅ์•  ์›์ธ ๋ถ„์„, ๋กœ๊ทธ ๋ถ„์„, ๋Ÿฐ๋ถ ์‹คํ–‰ ๋ฐ ๋ฐ˜๋ณต์ ์ธ ์šด์˜ ์—…๋ฌด์— AI๋ฅผ ์ ์šฉํ•ฉ๋‹ˆ๋‹ค. โ€ข ๊ฐœ๋ฐœํŒ€๊ณผ ํ˜‘์—…ํ•˜์—ฌ AI ๊ธฐ๋ฐ˜ ์ธํ”„๋ผ ์šด์˜ ๋ฐ ๊ฐœ๋ฐœ ์ƒ์‚ฐ์„ฑ ๊ฐœ์„  ๋ฐฉ์•ˆ์„ ๋ฐœ๊ตดํ•˜๊ณ  ๋„์ž…ํ•ฉ๋‹ˆ๋‹ค. [์ž๊ฒฉ์š”๊ฑด] โ€ข DevOps, SRE ๋˜๋Š” ํด๋ผ์šฐ๋“œ ์ธํ”„๋ผ ๊ด€๋ จ ๊ฒฝ๋ ฅ 4๋…„ ์ด์ƒ์ด๊ฑฐ๋‚˜ ์ด์— ์ค€ํ•˜๋Š” ์—ญ๋Ÿ‰์„ ๋ณด์œ ํ•˜์‹  ๋ถ„ โ€ข ํผ๋ธ”๋ฆญ ํด๋ผ์šฐ๋“œ ํ™˜๊ฒฝ์—์„œ ์„œ๋น„์Šค ์ธํ”„๋ผ๋ฅผ ๊ตฌ์ถ•ํ•˜๊ณ  ์šด์˜ํ•œ ๊ฒฝํ—˜์ด ์žˆ์œผ์‹  ๋ถ„ โ€ข ํ”„๋กœ๋•์…˜ ํ™˜๊ฒฝ์—์„œ Kubernetes์™€ Docker๋ฅผ ์šด์˜ํ•˜๊ณ  ํŠธ๋Ÿฌ๋ธ”์ŠˆํŒ…ํ•œ ๊ฒฝํ—˜์ด ์žˆ์œผ์‹  ๋ถ„ โ€ข Terraform ๋“ฑ IaC ๋„๊ตฌ๋ฅผ ํ™œ์šฉํ•œ ์ธํ”„๋ผ ์ž๋™ํ™” ๊ฒฝํ—˜์ด ์žˆ์œผ์‹  ๋ถ„ โ€ข GitHub Actions ๋“ฑ CI/CD ๋„๊ตฌ๋ฅผ ํ™œ์šฉํ•œ ๋นŒ๋“œ ๋ฐ ๋ฐฐํฌ ์ž๋™ํ™” ๊ฒฝํ—˜์ด ์žˆ์œผ์‹  ๋ถ„ โ€ข Linux, ์šด์˜์ฒด์ œ, ๋„คํŠธ์›Œํฌ ๋ฐ ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค์— ๋Œ€ํ•œ ๊ธฐ๋ณธ์ ์ธ ์ดํ•ด๋ฅผ ๋ณด์œ ํ•˜์‹  ๋ถ„ โ€ข ํ•˜๋‚˜ ์ด์ƒ์˜ ํ”„๋กœ๊ทธ๋ž˜๋ฐ ๋˜๋Š” ์Šคํฌ๋ฆฝํŠธ ์–ธ์–ด๋ฅผ ํ™œ์šฉํ•ด ์šด์˜ ๋„๊ตฌ๋ฅผ ๊ฐœ๋ฐœํ•  ์ˆ˜ ์žˆ์œผ์‹  ๋ถ„ โ€ข ์žฅ์•  ์ƒํ™ฉ์—์„œ ๋ฌธ์ œ์˜ ์›์ธ์„ ๊ตฌ์กฐ์ ์œผ๋กœ ๋ถ„์„ํ•˜๊ณ  ์‹ ์†ํ•˜๊ฒŒ ๋Œ€์‘ํ•  ์ˆ˜ ์žˆ์œผ์‹  ๋ถ„ [์šฐ๋Œ€์‚ฌํ•ญ] โ€ข OCI ๊ธฐ๋ฐ˜ ์„œ๋น„์Šค ์ธํ”„๋ผ๋ฅผ ๊ตฌ์ถ•ํ•˜๊ฑฐ๋‚˜ ์šด์˜ํ•œ ๊ฒฝํ—˜์ด ์žˆ์œผ์‹  ๋ถ„ โ€ข AWS S3์™€ CloudFront๋ฅผ ํ™œ์šฉํ•œ ํ”„๋ก ํŠธ์—”๋“œ ๋ฐฐํฌ ๋ฐ CDN ์šด์˜ ๊ฒฝํ—˜์ด ์žˆ์œผ์‹  ๋ถ„ โ€ข ๋Œ€๊ทœ๋ชจ ํŠธ๋ž˜ํ”ฝ ๋˜๋Š” ์ˆœ๊ฐ„์ ์œผ๋กœ ์‚ฌ์šฉ๋Ÿ‰์ด ์ฆ๊ฐ€ํ•˜๋Š” ์„œ๋น„์Šค๋ฅผ ์šด์˜ํ•œ ๊ฒฝํ—˜์ด ์žˆ์œผ์‹  ๋ถ„ โ€ข SaaS, ๋ฉ€ํ‹ฐํ…Œ๋„ŒํŠธ, ๋ผ์ด๋ธŒ์ปค๋จธ์Šค ๋˜๋Š” ์ด์ปค๋จธ์Šค ์„œ๋น„์Šค ์šด์˜ ๊ฒฝํ—˜์ด ์žˆ์œผ์‹  ๋ถ„ โ€ข Argo CD ๋“ฑ GitOps ๊ธฐ๋ฐ˜ ๋ฐฐํฌ ํ™˜๊ฒฝ์„ ๊ตฌ์ถ•ํ•˜๊ฑฐ๋‚˜ ์šด์˜ํ•œ ๊ฒฝํ—˜์ด ์žˆ์œผ์‹  ๋ถ„ โ€ข Prometheus, Grafana, Datadog, Sentry ๋“ฑ ๊ด€์ฐฐ์„ฑ ๋„๊ตฌ๋ฅผ ์šด์˜ํ•œ ๊ฒฝํ—˜์ด ์žˆ์œผ์‹  ๋ถ„ โ€ข ๋ธ”๋ฃจยท๊ทธ๋ฆฐ, ์นด๋‚˜๋ฆฌ ๋˜๋Š” ๋กค๋ง ๋ฐฐํฌ ํ™˜๊ฒฝ์„ ๊ตฌ์ถ•ํ•œ ๊ฒฝํ—˜์ด ์žˆ์œผ์‹  ๋ถ„ โ€ข ํด๋ผ์šฐ๋“œ ๋น„์šฉ์„ ๋ถ„์„ํ•˜๊ณ  ์‹ค์งˆ์ ์ธ ๋น„์šฉ ์ ˆ๊ฐ ์„ฑ๊ณผ๋ฅผ ๋งŒ๋“ค์–ด๋ณธ ๊ฒฝํ—˜์ด ์žˆ์œผ์‹  ๋ถ„ โ€ข ISMS ๋˜๋Š” ๊ฐœ์ธ์ •๋ณด๋ณดํ˜ธ ๊ด€๋ จ ๋ณด์•ˆ ์ ๊ฒ€๊ณผ ์ธ์ฆ์— ๋Œ€์‘ํ•œ ๊ฒฝํ—˜์ด ์žˆ์œผ์‹  ๋ถ„ โ€ข Claude Code, Codex, GitHub Copilot, Cursor ๋“ฑ AI ๋„๊ตฌ๋ฅผ ์‹ค๋ฌด์— ์ ์šฉํ•ด ๊ฐœ๋ฐœ ๋˜๋Š” ์šด์˜ ์ƒ์‚ฐ์„ฑ์„ ๊ฐœ์„ ํ•œ ๊ฒฝํ—˜์ด ์žˆ์œผ์‹  ๋ถ„ โ€ข AI Agent, MCP ๋˜๋Š” ์‚ฌ๋‚ด ์ž๋™ํ™” ๋„๊ตฌ๋ฅผ ๊ตฌ์„ฑํ•ด ์ธํ”„๋ผ ์ƒ์„ฑ, ์ฝ”๋“œ ๋ฆฌ๋ทฐ, ๋กœ๊ทธ ๋ถ„์„, ์žฅ์•  ๋Œ€์‘ ๋“ฑ์˜ ์—…๋ฌด๋ฅผ ์ž๋™ํ™”ํ•œ ๊ฒฝํ—˜์ด ์žˆ์œผ์‹  ๋ถ„ [ํ˜œํƒ ๋ฐ ๋ณต์ง€] โ–  ์ž์œจ ์ถœํ‡ด๊ทผ์ œ โ€ข ์˜ค์ „ 8์‹œ ~ 11์‹œ ์‚ฌ์ด ์ž์œจ ์ถœ๊ทผ ํ›„, ์—…๋ฌด ์ฑ…์ž„์„ ๊ธฐ๋ฐ˜์œผ๋กœ ์œ ์—ฐํ•œ ๊ทผ๋ฌด๊ฐ€ ๊ฐ€๋Šฅํ•ด์š”. โ–  ์ž์œจ ํœด๊ฐ€์ œ โ€ข ํ•„์š”์— ๋”ฐ๋ผ ๊ฐœ์ธ ์ผ์ • ๋ฐ ํœด์‹์„ ์œ„ํ•ด ์œ ์—ฐํ•˜๊ฒŒ ํœด๊ฐ€๋ฅผ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์–ด์š”. โ–  ๊ณ ๊ธ‰ ์žฅ๋น„ ์ง€์› โ€ข ์ผ์—๋งŒ ์ง‘์ค‘ํ•  ์ˆ˜ ์žˆ๋„๋ก M5 ๋งฅ๋ถ, 4K ๋ชจ๋‹ˆํ„ฐ ๋“ฑ ํ•„์š”ํ•œ ์žฅ๋น„๋Š” ์ „๋ถ€ ์ง€์›ํ•ด์š”. โ–  ๊ฐ„์‹ ๋ฌด์ œํ•œ ์ œ๊ณต โ€ข ์ถœ์ถœํ•  ๋•Œ ๋จน์„ ๊ฐ„์‹์€ ํ•ญ์ƒ ์ค€๋น„๋ผ ์žˆ์–ด์š”. โ€ข ๋จน๊ณ  ์‹ถ์€ ๊ฐ„์‹์ด ์žˆ๋‹ค๋ฉด ์–ธ์ œ๋“ ์ง€ ์š”์ฒญํ•˜์„ธ์š”! โ–  ์ž๊ธฐ๊ฐœ๋ฐœ ๊ฐ•์˜ ์ง€์› โ€ข ํด๋ž˜์Šค101, ์ธํ”„๋Ÿฐ, ์œ ๋ฐ๋ฏธ๋“ฑ ๋‹ค์–‘ํ•œ ๊ฐ•์˜๋ฅผ ์ง€์›ํ•ด์š”. โ€ข ๊ผญ ์ง๋ฌด ๊ด€๋ จ ๊ฐ•์˜๊ฐ€ ์•„๋‹ˆ์–ด๋„ ๊ดœ์ฐฎ์•„์š”. โ–  ์„ธ๋ฏธ๋‚˜ยท์ปจํผ๋Ÿฐ์Šค ์ฐธ๊ฐ€๋น„ ์ง€์› โ€ข ๊ฐ€๋ณด๊ณ  ์‹ถ์€ ๊ตญ๋‚ด ์„ธ๋ฏธ๋‚˜๋‚˜ ์ปจํผ๋Ÿฐ์Šค๊ฐ€ ์žˆ๋‹ค๋ฉด ์ฐธ๊ฐ€๋น„ ์ „์•ก ์ง€์›ํ•ด๋“œ๋ ค์š”. โ–  ์‚ฌ๋‚ด ๋„์„œ ๊ตฌ์ž… ์ง€์› โ€ข ์ฝ๊ณ  ์‹ถ์€ ์ฑ…์ด ์žˆ๋‹ค๋ฉด ํšŒ์‚ฌ์—์„œ ๋ฐ”๋กœ ๊ตฌ๋งคํ•ด๋“œ๋ ค์š”. โ€ข ์‚ฌ๋‚ด์—๋„ ์„ฑ์žฅ์— ๋„์›€์ด ๋˜๋Š” ์ฑ…๋“ค์ด ๋งŽ์ด ์žˆ์–ด์š”. โ–  ์žฅ๊ธฐ๊ทผ์† ํœด๊ฐ€ ์ œ๋„ โ€ข 3 / 5 / 7 / 10๋…„ ๊ทผ์† ์‹œ ์œ ๊ธ‰ ํœด๊ฐ€ 5 / 10 / 15 / 20์ผ์„ ์ถ”๊ฐ€๋กœ ๋“œ๋ ค์š”. โ–  ์ƒ์ผ ๋ฐ˜์ฐจ โ€ข ์ƒ์ผ์—” ๋ฐ˜์ฐจ ์“ฐ๊ณ  ์ผ์ฐ ํ‡ด๊ทผํ•˜์„ธ์š”! โ–  ์—ฐ 2ํšŒ ์›Œ์ผ€์ด์…˜ ์šด์˜ โ€ข ์—ฐ 2ํšŒ, ์ƒˆ๋กœ์šด ๊ณต๊ฐ„์—์„œ ์ผ๋„ ํ•˜๊ณ  ์‰ฌ๊ธฐ๋„ ํ•˜๋Š” ์›Œ์ผ€์ด์…˜์„ ์ง„ํ–‰ํ•ด์š”. โ€ข ์ผ๋„, ๋ฆฌํ”„๋ ˆ์‹œ๋„ ๋†“์น˜์ง€ ์•Š์•„์š”. โ–  ๋„์ „ยท์„ฑ์žฅ ํœด๊ฐ€ โ€ข ๊ณต๋ถ€, ๋„์ „ ๋“ฑ ๋‚˜๋ฅผ ์„ฑ์žฅ์‹œํ‚ค๋Š” ์ผ์— ์“ธ ์ˆ˜ ์žˆ๋Š” ํœด๊ฐ€๋ฅผ ์ง€์›ํ•ด์š”. [์ฑ„์šฉ ์ „ํ˜•] 1. ์„œ๋ฅ˜ ๊ฒ€ํ†  2. ๋Œ€๋ฉด ๋ฉด์ ‘ 3. ์ตœ์ข… ํ•ฉ๊ฒฉ