Created at : 2025-09-27 01:28
Auther: Soo.Y


๐Ÿ“๋ฉ”๋ชจ

๋‹จ๊ณ„ํ•ต์‹ฌ ๊ฐœ๋…์ฃผ์š” ๋ชฉํ‘œ๋Œ€ํ‘œ ๋„๊ตฌ/๋ฐฉ๋ฒ•๋ณด์•ˆ ๊ด€์  (Sec)
1. ๊ณ„ํš (Plan)์š”๊ตฌ์‚ฌํ•ญ ์ •์˜, ์„ค๊ณ„ํ”„๋กœ์ ํŠธ ๋ชฉํ‘œ/๊ธฐ๋Šฅ ์ •์˜Jira, Confluence, GitHub Projects๋ณด์•ˆ ์š”๊ตฌ์‚ฌํ•ญ ๋ฏธ๋ฆฌ ์ •์˜
2. ์ฝ”๋“œ (Code)์†Œ์Šค์ฝ”๋“œ ์ž‘์„ฑ๊นจ๋—ํ•˜๊ณ  ํ˜‘์—… ๊ฐ€๋Šฅํ•œ ์ฝ”๋“œ ์ž‘์„ฑGit, VSCode, IntelliJ์ •์  ๋ถ„์„(SAST), ์ฝ”๋“œ ๋ฆฌ๋ทฐ
3. ๋นŒ๋“œ (Build)์ฝ”๋“œ โ†’ ์‹คํ–‰ํŒŒ์ผ ๋ณ€ํ™˜์ž๋™ ๋นŒ๋“œ, ์˜์กด์„ฑ ๊ด€๋ฆฌMaven, Gradle, npm, Jenkins์ทจ์•ฝํ•œ ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ ๊ฒ€์‚ฌ (SCA)
4. ํ…Œ์ŠคํŠธ (Test)๊ธฐ๋Šฅ/์„ฑ๋Šฅ/๋ณด์•ˆ ๊ฒ€์ฆ์ž๋™ํ™” ํ…Œ์ŠคํŠธ๋กœ ์˜ค๋ฅ˜ ์กฐ๊ธฐ ๋ฐœ๊ฒฌJUnit, Selenium, PyTest๋™์  ๋ถ„์„(DAST), ์ทจ์•ฝ์  ์Šค์บ๋„ˆ
5. ๋ฆด๋ฆฌ์ฆˆ (Release)๋ฐฐํฌ ์ค€๋น„์•ˆ์ •์ ์ธ ํŒจํ‚ค์ง•Docker, Helm, GitHub Actions์„œ๋ช…(Signing), ๋ฌด๊ฒฐ์„ฑ ๊ฒ€์ฆ
6. ๋ฐฐํฌ (Deploy)์šด์˜ ํ™˜๊ฒฝ ๋ฐ˜์˜๋น ๋ฅด๊ณ  ์•ˆ์ „ํ•œ ๋ฐฐํฌKubernetes, ArgoCD, Spinnaker๊ถŒํ•œ ์ตœ์†Œํ™”, ๋ณด์•ˆ ์„ค์ • ์ฒดํฌ
7. ์šด์˜ (Operate)์‹ค์ œ ์„œ๋น„์Šค ์‹คํ–‰์•ˆ์ •์ ์ธ ์šด์˜๊ณผ ๋ชจ๋‹ˆํ„ฐ๋งPrometheus, Grafana, ELK๋กœ๊ทธ ๋ชจ๋‹ˆํ„ฐ๋ง, ๋ณด์•ˆ ์ด๋ฒคํŠธ ๊ฐ์ง€
8. ๋ชจ๋‹ˆํ„ฐ๋ง (Monitor)์„œ๋น„์Šค ์„ฑ๋Šฅ/๋ณด์•ˆ ์ถ”์ ์žฅ์• /์œ„ํ˜‘ ๋น ๋ฅธ ํƒ์ง€Datadog, Splunk, New Relic์นจ์ž… ํƒ์ง€(IDS), SIEM, ์•Œ๋ฆผ
9. ํ”ผ๋“œ๋ฐฑ (Feedback)์ง€์† ๊ฐœ์„ ๋ฌธ์ œ๋ฅผ ๋‹ค์‹œ ๊ณ„ํš์— ๋ฐ˜์˜์‚ฌ์šฉ์ž ํ”ผ๋“œ๋ฐฑ, DevOps Metrics๋ณด์•ˆ ์‚ฌ๊ณ  ํ›„ ๋ถ„์„(Post-mortem)

๐Ÿ“œ์ถœ์ฒ˜(์ฐธ๊ณ  ๋ฌธํ—Œ)


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