tco0427 / woowacourse-4th-archive

๐Ÿš€ [์šฐ์•„ํ•œํ…Œํฌ์ฝ”์Šค BE 4๊ธฐ ํ™œ๋™ ๋‚ด์šฉ ์ •๋ฆฌ] ๐Ÿš€

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woowacourse-4th-archive

์šฐ์•„ํ•œํ…Œํฌ์ฝ”์Šค ๋ฐฑ์—”๋“œ 4๊ธฐ ํฌ๋ฃจ๋กœ ํ™œ๋™(2022.02.08 ~ 2022.11.26)ํ•œ ๋‚ด์šฉ์„ ์ •๋ฆฌํ•ฉ๋‹ˆ๋‹ค.


Level 1

๐Ÿ—“ ๊ธฐ๊ฐ„

2022.02.09 ~ 2022.04.07

๐Ÿ“Œ ํ•™์Šต ๋ชฉํ‘œ

  • ์ž๋ฐ” ํ”„๋กœ๊ทธ๋ž˜๋ฐ ์–ธ์–ด์— ๋Œ€ํ•œ ๊ธฐ๋ณธ ๋ฌธ๋ฒ•์„ ์ตํ˜€ ํ”„๋กœ๊ทธ๋ž˜๋ฐํ•˜๋Š” ๊ฒฝํ—˜์„ ํ•œ๋‹ค.
  • ์ฝ๊ธฐ ์ข‹์€ ์ฝ”๋“œ๋ฅผ ๊ตฌํ˜„ํ•˜๋Š” ๊ฒƒ์ด ์™œ ์ค‘์š”ํ•œ์ง€์™€ ์ฝ”๋“œ๋ฅผ ๊ฐœ์„ ํ•ด ์ฝ๊ธฐ ์ข‹์€ ์ฝ”๋“œ๋กœ ๋ณ€๊ฒฝํ•ด ๋ณด๋Š” ๊ฒฝํ—˜์„ ํ•œ๋‹ค.
  • ์ž์‹ ์ด ๊ตฌํ˜„ํ•œ ์ฝ”๋“œ์— ๋Œ€ํ•ด ๋‹จ์œ„ ํ…Œ์ŠคํŠธ์™€ ๋ฆฌํŒฉํ„ฐ๋งํ•˜๋Š” ๊ฒฝํ—˜์„ ํ•œ๋‹ค.
  • ์›น ํ”„๋ก ํŠธ์—”๋“œ์—์„œ ์›น ๋ฐฑ์—”๋“œ๊นŒ์ง€ ํ”„๋กœ๊ทธ๋ž˜๋ฐํ•ด ์›น ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์„ ๊ฐœ๋ฐœํ•˜๋Š” ๊ฒฝํ—˜์„ ํ•œ๋‹ค.

๐Ÿš€ ์ง„ํ–‰ํ•œ ๋ฏธ์…˜

๋ฏธ์…˜ ์ €์žฅ์†Œ PR ํ”ผ๋“œ๋ฐฑ ์ •๋ฆฌ
์ž๋™์ฐจ ๊ฒฝ์ฃผ java-racing-car/step1 racing-car/step1
java-racing-car/step2 racing-car/step2 ์ž๋™์ฐจ ๊ฒฝ์ฃผ ๋ฏธ์…˜ ํ”ผ๋“œ๋ฐฑ ์ •๋ฆฌ
๋กœ๋˜ java-lotto/step1 lotto/step1
java-lotto/step2 lotto/step2 ๋กœ๋˜ ๋ฏธ์…˜ ํ”ผ๋“œ๋ฐฑ ์ •๋ฆฌ
๋ธ”๋ž™์žญ java-blackjack/step1 blackjack/step1
java-blackjack/step2 blackjack/step2 ๋ธ”๋ž™์žญ ๋ฏธ์…˜ ํ”ผ๋“œ๋ฐฑ ์ •๋ฆฌ
์ฒด์Šค java-chess/step1~3 chess/step1~3
java-chess/step4~5 chess/step4~5 ์ฒด์Šค ๋ฏธ์…˜ ํ”ผ๋“œ๋ฐฑ ์ •๋ฆฌ

๐Ÿ“š ๋ธ”๋กœ๊ทธ

๐Ÿ“ ๊ธ€์“ฐ๊ธฐ

์šฐ์•„ํ•œํ…Œํฌ์ฝ”์Šค ํ•œ ๋‹ฌ ์ƒํ™œ๊ธฐ


Level 2

๐Ÿ—“ ๊ธฐ๊ฐ„

2022.04.19 ~ 2022.06.09

๐Ÿ“Œ ํ•™์Šต ๋ชฉํ‘œ

์›น ์ฒด์Šค ๋ฏธ์…˜

  • ๋ ˆ๋ฒจ1์—์„œ ๊ตฌํ˜„ํ•œ ์ฒด์Šค ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์„ ํ† ๋Œ€๋กœ ์Šคํ”„๋ง ํ”„๋ ˆ์ž„์›Œํฌ๋ฅผ ํ™œ์šฉํ•˜์—ฌ ๊ตฌํ˜„ํ•˜๋Š” ๊ฒฝํ—˜์„ ํ•œ๋‹ค.
  • ํ•ต์‹ฌ ๋กœ์ง์€ ํ”„๋ ˆ์ž„์›Œํฌ์— ์ข…์†๋˜์ง€ ์•Š๋Š”๊ฒŒ ์ค‘์š”ํ•˜๋‹ค๋Š” ์ ์„ ์ธ์ง€ํ•˜๊ณ  ์ด๋ฅผ ๊ณ ๋ คํ•˜์—ฌ ๊ฐœ๋ฐœ์„ ํ•˜๋Š” ๊ฒฝํ—˜์„ ํ•œ๋‹ค.
  • ํ•™์Šต ํ…Œ์ŠคํŠธ๋ฅผ ํ†ตํ•ด ์Šคํ”„๋ง ํ”„๋ ˆ์ž„์›Œํฌ๋ฅผ ์ตํžˆ๊ณ  ๋ฏธ์…˜์„ ํ†ตํ•ด ์‹ค์ œ๋กœ ์ ์šฉํ•ด ๋ณด๋Š” ๊ฒฝํ—˜์„ ํ•œ๋‹ค.

์ง€ํ•˜์ฒ  ๋…ธ์„ ๋„ ๋ฏธ์…˜

  • ์Šคํ”„๋ง ํ”„๋ ˆ์ž„์›Œํฌ๊ฐ€ ์ œ๊ณตํ•˜๋Š” ๊ฐ์ฒด ๊ด€๋ฆฌ ๊ธฐ๋Šฅ์˜ ์žฅ์ ์„ ๊ฒฝํ—˜ํ•œ๋‹ค.
  • ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜ ๊ฐœ๋ฐœ์— ํ•„์š”ํ•œ ๋‹ค์–‘ํ•œ ํ…Œ์ŠคํŠธ๋ฅผ ์ž‘์„ฑํ•˜๋Š” ๊ฒฝํ—˜์„ ํ•œ๋‹ค.

์ง€ํ•˜์ฒ  ๊ฒฝ๋กœ ์กฐํšŒ ๋ฏธ์…˜

  • ๋ ˆ๊ฑฐ์‹œ ์ฝ”๋“œ๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ ์ถ”๊ฐ€๋˜๋Š” ์š”๊ตฌ์‚ฌํ•ญ์— ๋Œ€์‘ํ•˜๋ฉฐ ๋ณ€๊ฒฝ์— ์œ ์—ฐํ•œ ๊ตฌ์กฐ๋กœ ์„ค๊ณ„ํ•˜๋Š” ๊ฒฝํ—˜์„ ํ•œ๋‹ค.
  • ํ˜„์—…์—์„œ ์‚ฌ์šฉํ•˜๋Š” ์ปจ๋ฒค์…˜์„ ๋ฐ”ํƒ•์œผ๋กœ ์ฝ”๋“œ๋ฅผ ์ž‘์„ฑํ•ด๋ณด๋Š” ๊ฒฝํ—˜์„ ํ•œ๋‹ค.
  • ๋‹ค์–‘ํ•œ ์›น ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜ ์•„ํ‚คํ…์ฒ˜์— ๋Œ€ํ•ด ์•Œ์•„๋ณด๊ณ  ์ ์ ˆํ•œ ๋ฐฉ์•ˆ์„ ํƒํ•ด ์ ์šฉํ•˜๋Š” ๊ฒฝํ—˜์„ ํ•œ๋‹ค.

์žฅ๋ฐ”๊ตฌ๋‹ˆ - ํ˜‘์—… ๋ฏธ์…˜

  • ์‹ค์ œ ๋™์ž‘ํ•˜๋Š” ์„œ๋น„์Šค๋ฅผ ๋งŒ๋“ค๊ธฐ ์œ„ํ•œ ๋ฐฑ์—”๋“œ, ํ”„๋ก ํŠธ์—”๋“œ์˜ ํ˜‘์—…์„ ๊ฒฝํ—˜ํ•œ๋‹ค.
  • ํ”„๋ก ํŠธ์—”๋“œ์™€ ํ˜‘์—…ํ•˜๋ฉฐ API ์„ค๊ณ„์— ๋Œ€ํ•œ ๋‹ค๋ฅธ ์‹œ๊ฐ์œผ๋กœ ๋ฐ”๋ผ๋ณด๋Š” ๊ฒฝํ—˜์„ ํ•œ๋‹ค.
  • ํ† ํฐ ๊ธฐ๋ฐ˜์˜ ์ธ์ฆ ๋ฐฉ์‹์„ ๊ตฌํ˜„ํ•˜์—ฌ ์‚ฌ์šฉ์ž ์ธ์ฆ์„ ์ดํ•ดํ•˜๋Š” ๊ฒฝํ—˜์„ ํ•œ๋‹ค.
  • ์ธ์ˆ˜ ํ…Œ์ŠคํŠธ๋ฅผ ํ†ตํ•ด ๋ ˆ๊ฑฐ์‹œ ์ฝ”๋“œ๋ฅผ ํŒŒ์•…ํ•˜๊ณ  ์ƒˆ๋กœ์šด ๊ธฐ๋Šฅ์„ ์ถ”๊ฐ€ํ•˜๋Š” ๊ฒฝํ—˜์„ ํ•œ๋‹ค.

๐Ÿš€ ์ง„ํ–‰ํ•œ ๋ฏธ์…˜

๋ฏธ์…˜ ์ €์žฅ์†Œ PR ํ”ผ๋“œ๋ฐฑ ์ •๋ฆฌ
์›น ์ฒด์Šค jwp-chess/step1 chess/step1
jwp-chess/step2 chess/step2 ์›น ์ฒด์Šค ๋ฏธ์…˜ ํ”ผ๋“œ๋ฐฑ ์ •๋ฆฌ
์ง€ํ•˜์ฒ  ๋…ธ์„ ๋„ atdd-subway-map/step1~2 subway-map/step1~2
atdd-subway-map/step3 subway-map/step3 ์ง€ํ•˜์ฒ  ๋…ธ์„ ๋„ ๋ฏธ์…˜ ํ”ผ๋“œ๋ฐฑ ์ •๋ฆฌ
์ง€ํ•˜์ฒ  ๊ฒฝ๋กœ ์กฐํšŒ atdd-subway-path/step1 subway-path/step1
atdd-subway-path/step2 subway-path/step2 ์ง€ํ•˜์ฒ  ๊ฒฝ๋กœ ์กฐํšŒ ๋ฏธ์…˜ ํ”ผ๋“œ๋ฐฑ ์ •๋ฆฌ
์žฅ๋ฐ”๊ตฌ๋‹ˆ - ํ˜‘์—… ๋ฏธ์…˜ jwp-shopping-cart/step1 shopping-cart/step1
jwp-shopping-cart/step2 shopping-cart/step2 ์žฅ๋ฐ”๊ตฌ๋‹ˆ ๋ฏธ์…˜ ํ”ผ๋“œ๋ฐฑ ์ •๋ฆฌ

๐Ÿ“š ๋ธ”๋กœ๊ทธ

๐Ÿ“ ๊ธ€์“ฐ๊ธฐ

์šฐ์•„ํ•œํ…Œํฌ์ฝ”์Šค์—์„œ ์ฐพ์€ ๋‚˜๋งŒ์˜ ํšจ๊ณผ์ ์ธ ๊ณต๋ถ€๋ฒ•

๐Ÿ—ฃ ๋ ˆ๋ฒจ ์ธํ„ฐ๋ทฐ ํ›„๊ธฐ

์šฐ์•„ํ•œํ…Œํฌ์ฝ”์Šค ๋ ˆ๋ฒจ2 ๋ ˆ๋ฒจ๋กœ๊ทธ ์ธํ„ฐ๋ทฐ ํ›„๊ธฐ

๐Ÿ“ข ํ…Œ์ฝ”ํ†ก

[10๋ถ„ ํ…Œ์ฝ”ํ†ก] ์•„๋ฆฌ, ๋””์šฐ์˜ ํ”„๋ ˆ์ž„์›Œํฌ vs ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ vs API


Level 3

๐Ÿ—“ ๊ธฐ๊ฐ„

2022.06.28 ~ 2022.08.18

๐Ÿ“Œ ํ•™์Šต ๋ชฉํ‘œ

  • ํ”„๋ก ํŠธ์—”๋“œ ๋ฐ ๋ฐฑ์—”๋“œ ํฌ๋ฃจ๋“ค๊ณผ ํ•จ๊ป˜ ์ฐํ•œ ํ˜‘์—…์„ ๊ฒฝํ—˜ํ•œ๋‹ค.
  • ๊ธฐํš์„ ํฌํ•จํ•œ ํ”„๋กœ์ ํŠธ๋ฅผ ํ•จ๊ป˜ ์ง„ํ–‰ํ•˜๋Š” ๊ฒฝํ—˜์„ ํ•œ๋‹ค.

๐Ÿ‘ฅ ํŒ€์› ๊ตฌ์„ฑ

  • ๋ฐฑ์—”๋“œ : ๋””์šฐ, ๊ทธ๋ฆฐ๋ก , ๋ฒ ๋ฃจ์Šค, ์งฑ๊ตฌ
  • ํ”„๋ก ํŠธ์—”๋“œ : ๋ณ‘๋ฏผ, ํƒœํƒœ

๐ŸŒ ํŒ€ ํ”„๋กœ์ ํŠธ ๋ ˆํฌ์ง€ํ† ๋ฆฌ

๐ŸŽฌ ํŒ€ ๋ฐ๋ชจ ๋ฐœํ‘œ ์˜์ƒ

๐Ÿ“š ๋ธ”๋กœ๊ทธ

๐Ÿ“ ๊ธ€์“ฐ๊ธฐ

ํŒ€ ํ”„๋กœ์ ํŠธ๊ฐ€ ๋‚˜์—๊ฒŒ ๋‚จ๊ธด ๊ฒƒ

๐Ÿ—ฃ ๋ ˆ๋ฒจ ์ธํ„ฐ๋ทฐ ํ›„๊ธฐ

์šฐ์•„ํ•œํ…Œํฌ์ฝ”์Šค ๋ ˆ๋ฒจ3 ๋ ˆ๋ฒจ๋กœ๊ทธ ์ธํ„ฐ๋ทฐ ํ›„๊ธฐ


Level 4

๐Ÿ—“ ๊ธฐ๊ฐ„

2022.08.30 ~ 2022.10.28

๐Ÿ“Œ ํ•™์Šต ๋ชฉํ‘œ

  • ํŒ€ ํ”„๋กœ์ ํŠธ ์œ ์ง€๋ณด์ˆ˜
  • ํ†ฐ์บฃ์„ ๊ตฌํ˜„ํ•˜๋ฉฐ HTTP์™€ ์„œ๋ธ”๋ฆฟ์— ๋Œ€ํ•œ ์ดํ•ด๋„๋ฅผ ๋†’์ด๊ณ , ์“ฐ๋ ˆ๋“œ์™€ ์“ฐ๋ ˆ๋“œํ’€์„ ์ ์šฉํ•ด๋ณด๊ณ  ๋™์‹œ์„ฑ ์ฒ˜๋ฆฌ๋ฅผ ๊ฒฝํ—˜ํ•œ๋‹ค.
  • MVC ํ”„๋ ˆ์ž„์›Œํฌ๋ฅผ ๊ตฌํ˜„ํ•˜๊ณ  ์ ์ง„์ ์ธ ๋ฆฌํŒฉํ„ฐ๋ง์„ ๊ฒฝํ—˜ํ•œ๋‹ค.
  • JDBC ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ๋ฅผ ๊ตฌํ˜„ํ•˜๋ฉฐ ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค์— ๋Œ€ํ•œ ์ดํ•ด๋„๋ฅผ ๋†’์ธ๋‹ค.
  • ๋ ˆ๊ฑฐ์‹œ ํ”„๋กœ์ ํŠธ๋ฅผ ๋ฆฌํŒฉํ„ฐ๋งํ•˜๋Š” ๊ฒฝํ—˜์„ ํ†ตํ•ด ์„œ๋น„์Šค๋ฅผ ์•ˆ์ •์ ์œผ๋กœ ์šด์˜ํ•˜๋ฉด์„œ ๋ ˆ๊ฑฐ์‹œ ์ฝ”๋“œ๋ฅผ ๋ฆฌํŒฉํ„ฐ๋งํ• ์ˆ˜ ์žˆ๋Š” ์—ญ๋Ÿ‰์„ ํ‚ค์šด๋‹ค.
  • ํ”„๋กœ์ ํŠธ๋ฅผ ๋งŒ๋“œ๋Š” ๋‹จ๊ณ„์—์„œ ๋๋‚˜๋Š” ๊ฒƒ์ด ์•„๋‹ˆ๋ผ ํ”„๋กœ์ ํŠธ๋ฅผ ์™„๋ฃŒํ•œ ํ›„ ์ผ์ •๊ธฐ๊ฐ„ ์œ ์ง€๋ณด์ˆ˜๋ฅผ ํ•จ์œผ๋กœ์จ ๋ ˆ๊ฑฐ์‹œ ์ฝ”๋“œ๋ฅผ ๋ฆฌํŒฉํ„ฐ๋งํ•˜๋Š” ๊ฒฝํ—˜์„ ์Œ“๋Š”๋‹ค.

๐Ÿš€ ํŒ€ ํ”„๋กœ์ ํŠธ ๊ธฐ์—ฌํ•œ ๋ถ€๋ถ„

  • DB ์ธ๋ฑ์Šค ์ ์ ˆํžˆ ์ ์šฉํ•˜๊ธฐ
  • ํ†ฐ์บฃ ๋ฐ HikariCP ๊ฐœ์ˆ˜ ์ ์ ˆํžˆ ์„ค์ •ํ•˜๊ธฐ
  • ๋ฌด์ค‘๋‹จ ๋ฐฐํฌ ํ™˜๊ฒฝ ๊ตฌ์ถ•
  • DB Replication & back up scheduler
  • ์™ธ๋ถ€ ํŠธ๋žœ์žญ์…˜ ๋ถ„๋ฆฌ
  • ๊ณต์ง€์‚ฌํ•ญ ๋ฐ ๊ฒŒ์‹œํŒ ๋Œ“๊ธ€ ๊ธฐ๋Šฅ
  • ์ธ์ฆ ๋ถ€๋ถ„ ๋ฆฌํŒฉํ„ฐ๋ง

๐Ÿš€ ์ง„ํ–‰ํ•œ ๋ฏธ์…˜

๋ฏธ์…˜ ์ €์žฅ์†Œ PR ํ”ผ๋“œ๋ฐฑ ์ •๋ฆฌ
ํ†ฐ์บฃ ๊ตฌํ˜„ํ•˜๊ธฐ jwp-dashboard-http/step1 http/step1
jwp-dashboard-http/step2 http/step2
jwp-dashboard-http/step3~4 http/step3~4 ํ†ฐ์บฃ ๊ตฌํ˜„ํ•˜๊ธฐ ๋ฏธ์…˜ ํ”ผ๋“œ๋ฐฑ ์ •๋ฆฌ
@MVC ๊ตฌํ˜„ํ•˜๊ธฐ jwp-dashboard-mvc/step1 mvc/step1
jwp-dashboard-mvc/step2 mvc/step2
jwp-dashboard-mvc/step3 mvc/step3 @MVC ๊ตฌํ˜„ํ•˜๊ธฐ ๋ฏธ์…˜ ํ”ผ๋“œ๋ฐฑ ์ •๋ฆฌ
JDBC ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ ๊ตฌํ˜„ํ•˜๊ธฐ jwp-dashboard-jdbc/step1 jdbc/step1
jwp-dashboard-jdbc/step2 jdbc/step2
jwp-dashboard-jdbc/step3 jdbc/step3
๋ ˆ๊ฑฐ์‹œ ์ฝ”๋“œ ๋ฆฌํŒฉํ„ฐ๋ง jwp-refactoring/step1 refactoring/step1
jwp-refactoring/step2 refactoring/step2
jwp-refactoring/step3 refactoring/step3
์‹ค์Šต jwp-hands-on

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