Django

Django

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๊ฐ•๋ ฅํ•œ ORM, ์ž๋™ admin, ๋‚ด์žฅ ๋ณด์•ˆ์„ ์ œ๊ณตํ•˜๋Š” "batteries included" ์ฒ ํ•™์˜ ํ’€์Šคํƒ Python ํ”„๋ ˆ์ž„์›Œํฌ์ž…๋‹ˆ๋‹ค. Django ORM, ๋งˆ์ด๊ทธ๋ ˆ์ด์…˜ ์‹œ์Šคํ…œ, ์™„์ „ํ•œ ์ธ์ฆ, Django REST Framework๋ฅผ ํ™œ์šฉํ•œ REST API์™€ ํ™•์žฅ ๊ฐ€๋Šฅํ•œ ์›น ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜ ๊ตฌ์ถ•์„ ์œ„ํ•œ ํ’๋ถ€ํ•œ ์ƒํƒœ๊ณ„๋ฅผ ๊ฐ–์ถ˜ MVT(Model-View-Template) ์•„ํ‚คํ…์ฒ˜์ž…๋‹ˆ๋‹ค.

๋ฐฐ์šธ ๋‚ด์šฉ

type hints, ๋น„๋™๊ธฐ ๋ทฐ, ์ตœ์ ํ™”๋œ ์„ฑ๋Šฅ์„ ๊ฐ–์ถ˜ ํ˜„๋Œ€์  Python

QuerySets, ๋ณต์žกํ•œ ๊ด€๊ณ„, ์ž๋™ ๋งˆ์ด๊ทธ๋ ˆ์ด์…˜์„ ๊ฐ–์ถ˜ Django ORM

๋ฐ์ดํ„ฐ ๊ด€๋ฆฌ๋ฅผ ์œ„ํ•œ ์ž๋™ ์ƒ์„ฑ ๋ฐ ์ปค์Šคํ„ฐ๋งˆ์ด์ง• ๊ฐ€๋Šฅํ•œ admin ์ธํ„ฐํŽ˜์ด์Šค

serializers์™€ viewsets๋ฅผ ํ™œ์šฉํ•œ REST API๋ฅผ ์œ„ํ•œ Django REST Framework

User ๋ชจ๋ธ, ๊ถŒํ•œ, ๊ทธ๋ฃน์„ ํ™œ์šฉํ•œ ๊ฒฌ๊ณ ํ•œ ์ธ์ฆ ๋ฐ ์ธ๊ฐ€

์ƒ์†, ํ•„ํ„ฐ, ์‚ฌ์šฉ์ž ์ •์˜ ํƒœ๊ทธ๋ฅผ ๊ฐ–์ถ˜ ๊ฐ•๋ ฅํ•œ ํ…œํ”Œ๋ฆฟ ์—”์ง„

์ž๋™ ์œ ํšจ์„ฑ ๊ฒ€์‚ฌ์™€ ์—๋Ÿฌ ๋ฉ”์‹œ์ง€๋ฅผ ๊ฐ–์ถ˜ Forms์™€ ModelForms

๋ณด์•ˆ, CSRF, CORS, ์š”์ฒญ ์ฒ˜๋ฆฌ๋ฅผ ์œ„ํ•œ ๋ฏธ๋“ค์›จ์–ด ํŒŒ์ดํ”„๋ผ์ธ

ํฌ๊ด„์ ์ธ ํ…Œ์ŠคํŠธ (unittest, pytest-django, fixtures, factories)

๊ธฐ๋ณธ ๋ณด์•ˆ (CSRF, XSS, SQL injection, ํด๋ฆญ์žฌํ‚น ๋ณดํ˜ธ)

๋งˆ์Šคํ„ฐํ•ด์•ผ ํ•  ํ•ต์‹ฌ ์ฃผ์ œ

์ด ๊ธฐ์ˆ ์„ ์ดํ•ดํ•˜๊ณ  ๋ฉด์ ‘์—์„œ ์„ฑ๊ณตํ•˜๊ธฐ ์œ„ํ•œ ๊ฐ€์žฅ ์ค‘์š”ํ•œ ๊ฐœ๋…

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Python: ๋ฐ์ฝ”๋ ˆ์ดํ„ฐ, ์ปจํ…์ŠคํŠธ ๋งค๋‹ˆ์ €, ์ œ๋„ˆ๋ ˆ์ดํ„ฐ, async/await, type hints

2

Django ์•„ํ‚คํ…์ฒ˜: MVT ํŒจํ„ด, settings.py, apps, ๋ฏธ๋“ค์›จ์–ด ํŒŒ์ดํ”„๋ผ์ธ

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Models: fields, ๊ด€๊ณ„ (ForeignKey, ManyToMany, OneToOne), Meta options

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Django ORM: QuerySets, filter/exclude, select_related/prefetch_related, aggregations

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Migrations: makemigrations, migrate, ์‚ฌ์šฉ์ž ์ •์˜ ๋งˆ์ด๊ทธ๋ ˆ์ด์…˜, data migrations

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Views: function-based views (FBV), class-based views (CBV), generic views

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Django REST Framework: Serializers, ViewSets, Routers, ์ธ์ฆ

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DRF ๊ณ ๊ธ‰: ์ค‘์ฒฉ serializers, ์‚ฌ์šฉ์ž ์ •์˜ ํ•„๋“œ, ํŽ˜์ด์ง€๋„ค์ด์…˜, ํ•„ํ„ฐ๋ง

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URL ๋ผ์šฐํŒ…: path(), re_path(), include(), URL ๋งค๊ฐœ๋ณ€์ˆ˜, namespaces

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ํ…œํ”Œ๋ฆฟ: ํ…œํ”Œ๋ฆฟ ์ƒ์†, ํ•„ํ„ฐ, ํƒœ๊ทธ, context processors

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Forms: Form, ModelForm, ์œ ํšจ์„ฑ ๊ฒ€์‚ฌ, ์‚ฌ์šฉ์ž ์ •์˜ validators, formsets

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์ธ์ฆ: User ๋ชจ๋ธ, login/logout, ๊ถŒํ•œ, ์‚ฌ์šฉ์ž ์ •์˜ User ๋ชจ๋ธ

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์ธ๊ฐ€: ๊ถŒํ•œ (is_authenticated, permissions), groups, ๋ฐ์ฝ”๋ ˆ์ดํ„ฐ (@login_required)

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Middleware: request/response ์‚ฌ์ดํด, ์‚ฌ์šฉ์ž ์ •์˜ ๋ฏธ๋“ค์›จ์–ด, ์ˆœ์„œ

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Admin: ModelAdmin, inlines, list_display, search_fields, ์ปค์Šคํ„ฐ๋งˆ์ด์ง•

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Signals: pre_save, post_save, pre_delete, ์‚ฌ์šฉ์ž ์ •์˜ signals, receivers

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ํ…Œ์ŠคํŠธ: TestCase, fixtures, factories (factory_boy), mocking, coverage

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๋ณด์•ˆ: CSRF ํ† ํฐ, XSS ๋ฐฉ์ง€, SQL injection, ์•ˆ์ „ํ•œ ์„ค์ •

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์„ฑ๋Šฅ: select_related, prefetch_related, ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค ์ธ๋ฑ์‹ฑ, ์บ์‹ฑ (Redis, Memcached)

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Celery: ๋น„๋™๊ธฐ ์ž‘์—…, beat scheduler, workers, ํƒœ์Šคํฌ ๋ผ์šฐํŒ…

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๋ฐฐํฌ: WSGI/ASGI (Gunicorn, Uvicorn), ์ •์  ํŒŒ์ผ, Docker, ํ™˜๊ฒฝ ์„ค์ •

์ตœ์‹  Django ๊ธฐ์‚ฌ

Django์— ๊ด€ํ•œ ์ตœ์‹  ๊ธฐ์‚ฌ์™€ ๊ฐ€์ด๋“œ๋ฅผ ํ™•์ธํ•˜์„ธ์š”

Django์™€ Celery๋ฅผ ํ™œ์šฉํ•œ ๋น„๋™๊ธฐ ํƒœ์Šคํฌ ์ฒ˜๋ฆฌ

Django์™€ Celery: ๋น„๋™๊ธฐ ํƒœ์Šคํฌ ์ฒ˜๋ฆฌ ๋ฐ ๋ฉด์ ‘ ์งˆ๋ฌธ ๊ฐ€์ด๋“œ 2026

Django์™€ Celery๋ฅผ ํ™œ์šฉํ•œ ๋น„๋™๊ธฐ ํƒœ์Šคํฌ ์ฒ˜๋ฆฌ ๊ตฌํ˜„ ๋ฐฉ๋ฒ•์„ ์„ค๋ช…ํ•ฉ๋‹ˆ๋‹ค. ํƒœ์Šคํฌ ๋ผ์šฐํŒ…, Celery Beat ์Šค์ผ€์ค„๋ง, ํ”„๋กœ๋•์…˜ ์„ค์ •, 2026๋…„ ์ตœ์‹  ๊ธฐ์ˆ  ๋ฉด์ ‘ ์งˆ๋ฌธ์„ ๋‹ค๋ฃน๋‹ˆ๋‹ค.

Django 5.2 ์ปค์Šคํ…€ ๋ฏธ๋“ค์›จ์–ด์™€ ์‹œ๊ทธ๋„ ํ•ธ๋“ค๋ง ๊ธฐ์ˆ  ๋ฉด์ ‘ ์ค€๋น„ ๊ฐ€์ด๋“œ

Django 5.2 ์ปค์Šคํ…€ ๋ฏธ๋“ค์›จ์–ด์™€ ์‹œ๊ทธ๋„ ํ•ธ๋“ค๋ง: ๊ธฐ์ˆ  ๋ฉด์ ‘ ์™„๋ฒฝ ๊ฐ€์ด๋“œ

Django 5.2 ์ปค์Šคํ…€ ๋ฏธ๋“ค์›จ์–ด ์ž‘์„ฑ๋ฒ•๊ณผ ์‹œ๊ทธ๋„ ํ•ธ๋“ค๋ง ํŒจํ„ด์„ ๊ธฐ์ˆ  ๋ฉด์ ‘ ๊ด€์ ์—์„œ ์‹ฌ์ธต ๋ถ„์„ํ•ฉ๋‹ˆ๋‹ค. ๋น„๋™๊ธฐ ๋ฏธ๋“ค์›จ์–ด, ์ปค์Šคํ…€ ์‹œ๊ทธ๋„ ๋“ฑ ์‹ค๋ฌด ์˜ˆ์ œ๋ฅผ ํฌํ•จํ•ฉ๋‹ˆ๋‹ค.

Django ๋ฉด์ ‘ ์ค€๋น„: ORM, ๋ฏธ๋“ค์›จ์–ด, Django REST Framework ํ•ต์‹ฌ ๊ฐœ๋…

Django ๋ฉด์ ‘ ์งˆ๋ฌธ: ORM, ๋ฏธ๋“ค์›จ์–ด, DRF ์‹ฌ์ธต ๋ถ„์„

Django ๋ฉด์ ‘์—์„œ ์ž์ฃผ ์ถœ์ œ๋˜๋Š” ORM ์ตœ์ ํ™”(select_related์™€ prefetch_related), ๋ฏธ๋“ค์›จ์–ด ์•„ํ‚คํ…์ฒ˜, Django REST Framework ์‹œ๋ฆฌ์–ผ๋ผ์ด์ € ์„ฑ๋Šฅ, ๊ถŒํ•œ ์„ค์ •, ํŽ˜์ด์ง€๋„ค์ด์…˜ ํŒจํ„ด์„ ์ƒ์„ธํžˆ ๋‹ค๋ฃน๋‹ˆ๋‹ค.

๋ชจ๋“  Django ๊ธฐ์‚ฌ ๋ณด๊ธฐ