Web

1. 1

   Apa Itu Web

   Client-server modelBrowser as a clientURL structureWhat happens between typing and rendering
   20 mnt
2. 2

   HTTP vs HTTPS

   Plaintext HTTPHTTPS as HTTP over TLSConfidentialityIntegrityAuthenticityPadlock UI
   15 mnt
3. 3

   Anatomi Permintaan dan Respons

   Request lineHeadersBodyStatus codesMethodsCurl -v
   30 mnt
4. 4

   Cookie, Sesi, dan Token

   Set-CookieHttpOnlySecureSameSiteServer sessionsJWT+1
   25 mnt
5. 5

   DNS Dijelaskan

   RootTLDAuthoritative serverRecursive resolverAAAAA+6
   25 mnt
6. 6

   TLS dan Sertifikat

   TLS handshakeClientHelloServerHelloCertificateKey exchangeCA chain of trust+2
   30 mnt
7. 7

   CORS

   Same-origin policyOriginPreflight OPTIONSAccess-Control-Allow-OriginAccess-Control-Allow-MethodsAccess-Control-Allow-Headers+1
   30 mnt
8. 8

   Dasar-dasar REST API

   Resources as nounsMethods as verbsStatus codesIdempotencyHATEOASVersioning
   25 mnt
9. 9

   WebSocket dan SSE

   Long pollingWebSocket upgradeFull-duplex framesServer-Sent EventsWhen to pick each
   25 mnt
10. 10

    Caching dan CDN

    Browser cacheProxy cacheCDN edgeCache-ControlETagIf-None-Match+2
    25 mnt
11. 11

    Header Keamanan

    Content-Security-PolicyStrict-Transport-SecurityX-Content-Type-OptionsX-Frame-OptionsFrame-ancestorsReferrer-Policy+1
    25 mnt
12. 12

    Pembatasan Laju dan Throttling

    Token bucketLeaky bucketFixed windowWhere to enforce429Retry-After+1
    20 mnt
13. 13

    Pemantauan dan Pencatatan

    Structured logsCorrelation IDsTracesSpansFour golden signalsLog vs metric+1
    20 mnt
14. 14

    Capstone: Server Web Kecil

    Serving HTTPCache headersCORS headersSecurity headersCurl -v304 Not Modified+1
    40 mnt

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