ืคืืจืฉื˜ืื ื“ ืคื•ืŸ ืึธื ื–ืึธื’ ื‘ืจืึธืงืขืจืก. ืœืขืจื ืขืŸ ื“ื™ ืžืึทืงืึทื ื™ืงืก ืคื•ืŸ ืžืขืกื™ื“ื–ืฉื™ื ื’ ืžื™ื˜ ActiveMQ ืื•ืŸ Kafka. ืงืึทืคึผื™ื˜ืœ 1

ื”ืขืœื ืึทืœืขืžืขืŸ!

ืื™ืš ื”ืึธื‘ ืึธื ื’ืขื”ื•ื™ื‘ืŸ ืื™ื‘ืขืจื–ืขืฆืŸ ืึท ืงืœื™ื™ืŸ ื‘ื•ืš:
ยซืคืืจืฉื˜ืื ื“ ืžืขืกืขื“ื–ืฉ ื‘ืจืึธืงืขืจืกยซ
ืžื—ื‘ืจ: Jakub Korab, ืึทืจื•ื™ืกื’ืขื‘ืขืจ: O'Reilly Media, ื™ื ืง., ื•ื™ืกื’ืึทื‘ืข ื˜ืึธื’: ื™ื•ื ื™ 2017, ISBN: 9781492049296.

ืคื•ืŸ ื“ืขืจ ื”ืงื“ืžื” ืฆื•ื ืกืคืจ:
"... ื“ืขืจ ื‘ื•ืš ื•ื•ืขื˜ ืœืขืจื ืขืŸ ืื™ืจ ื•ื•ื™ ืฆื• ื˜ืจืึทื›ื˜ืŸ ื•ื•ืขื’ืŸ ืžืขืงืœืขืจ ืžืขืกื™ื“ื–ืฉื™ื ื’ ืกื™ืกื˜ืขืžืขืŸ, ืงืึทืžืคึผืขืจื™ื ื’ ืื•ืŸ ืงืึทื ื˜ืจืึทืกื˜ื™ื ื’ ืฆื•ื•ื™ื™ ืคืึธืœืงืก ืžืขืงืœืขืจ ื˜ืขืงื ืึทืœืึทื“ื–ืฉื™ื–: Apache ActiveMQ ืื•ืŸ Apache Kafka. ืขืก ื•ื•ืขื˜ ื‘ืึทืฉืจื™ื™ึทื‘ืŸ ื“ื™ ื ื•ืฆืŸ ืงืึทืกืขืก ืื•ืŸ ืึทื ื˜ื•ื•ื™ืงืœื•ื ื’ ื™ื ืกืขื ื˜ื™ื•ื•ื– ื•ื•ืึธืก ื’ืขืคึฟื™ืจื˜ ื–ื™ื™ืขืจ ื“ืขื•ื•ืขืœืึธืคึผืขืจืก ืฆื• ื ืขืžืขืŸ ื–ื™ื™ืขืจ ืคืึทืจืฉื™ื“ืขื ืข ืึทืคึผืจืึธื•ื˜ืฉื™ื– ืฆื• ื“ืขืจ ื–ืขืœื‘ื™ืงืขืจ ื’ืขื’ื ื˜ - ืžืขืกื™ื“ื–ืฉื™ื ื’ ืฆื•ื•ื™ืฉืŸ ืกื™ืกื˜ืขืžืขืŸ ืžื™ื˜ ืึท ื™ื ื˜ืขืจืžื™ื“ื™ื™ื˜ ืžืขืงืœืขืจ. ืžื™ืจ ื•ื•ืขืœืŸ ืงื•ืงืŸ ืื™ืŸ ื“ื™ ื˜ืขืงื ืึทืœืึทื“ื–ืฉื™ื– ืคึฟื•ืŸ ื“ืขืจ ืขืจื“ ืึทืจื•ื™ืฃ ืื•ืŸ ื”ื•ื™ื›ืคึผื•ื ืงื˜ ื“ื™ ืคึผืจืึทืœ ืคื•ืŸ ืคืึทืจืฉื™ื“ืŸ ืคึผืœืึทืŸ ื‘ืจื™ืจื•ืช ืฆื•ื–ืืžืขืŸ ื“ืขื ื•ื•ืขื’. ืื™ืจ ื•ื•ืขื˜ ื‘ืึทืงื•ืžืขืŸ ืึท ื˜ื™ืฃ ืคืืจืฉื˜ืื ื“ ืคื•ืŸ ื‘ื™ื™ื“ืข ืคึผืจืึธื“ื•ืงื˜ืŸ, ืึท ืคืืจืฉื˜ืื ื“ ืคื•ืŸ ื•ื•ื™ ื–ื™ื™ ื–ืึธืœ ืื•ืŸ ื–ืึธืœ ื ื™ื˜ ื–ื™ื™ืŸ ื’ืขื•ื•ื™ื™ื ื˜, ืื•ืŸ ืึท ืคืืจืฉื˜ืื ื“ ืคื•ืŸ ื•ื•ืึธืก ืฆื• ืงื•ืงืŸ ืคึฟืึทืจ ื•ื•ืขืŸ ืื™ืจ ื‘ืึทื˜ืจืึทื›ื˜ืŸ ืื ื“ืขืจืข ืžืขืกื™ื“ื–ืฉื™ื ื’ ื˜ืขืงื ืึทืœืึทื“ื–ืฉื™ื– ืื™ืŸ ื“ืขืจ ืฆื•ืงื•ื ืคึฟื˜ ... โ€

ื‘ื™ื– ืื™ืฆื˜ ืื™ื‘ืขืจื’ืขื–ืขืฆื˜ืข ื˜ื™ื™ืœืŸ:
ืงืึทืคึผื™ื˜ืœ 1. ื”ืงื“ืžื”
ืงืึทืคึผื™ื˜ืœ 3. ืงืึทืคืงืึท

ืื™ืš ื•ื•ืขืœ ืคึผืึธืกื˜ืŸ ื’ืขืขื ื“ื™ืงื˜ ืงืืคื™ื˜ืœืขืŸ ื•ื•ื™ ื–ื™ื™ ื–ืขื ืขืŸ ืื™ื‘ืขืจื’ืขื–ืขืฆื˜.

ืงืืคื™ื˜ืœ 1

ื”ืงื“ืžื”

ืกื™ืกื˜ืขื-ืฆื•-ืกื™ืกื˜ืขื ืžืขืกื™ื“ื–ืฉื™ื ื’ ืื™ื– ืื™ื™ื ืขืจ ืคื•ืŸ ื“ื™ ืงืœืขื ืกื˜ืขืจ ืคืืจืฉื˜ืื ืขืŸ ื’ืขื‘ื™ื˜ืŸ ืคื•ืŸ ืขืก. ื•ื•ื™ ืึท ื“ืขื•ื•ืขืœืึธืคึผืขืจ ืึธื“ืขืจ ืึทืจื›ื™ื˜ืขืงื˜, ืื™ืจ ืงืขืŸ ื–ื™ื™ืŸ ื–ื™ื™ืขืจ ื‘ืึทืงืึทื ื˜ ืžื™ื˜ ืคืึทืจืฉื™ื“ืŸ ืคืจืึทืžืขื•ื•ืึธืจืงืก ืื•ืŸ ื“ืึทื˜ืึทื‘ื™ื™ืกื™ื–. ืึธื‘ืขืจ, ืขืก ืื™ื– ืžืกืชึผืžื ืึทื– ืื™ืจ ื ืึธืจ ื”ืึธื‘ืŸ ืึท ืคึผืึทืกื™ื ื’ ืคืึทืžื™ืœื™ืขืจืึทื˜ื™ ืžื™ื˜ ื•ื•ื™ ืžืขืงืœืขืจ-ื‘ืื–ื™ืจื˜ ืžืขืกื™ื“ื–ืฉื™ื ื’ ื˜ืขืงื ืึทืœืึทื“ื–ืฉื™ื– ืึทืจื‘ืขื˜. ืื•ื™ื‘ ืื™ืจ ืคื™ืœืŸ ื“ืขื ื•ื•ืขื’, ื˜ืึธืŸ ื ื™ื˜ ื–ืึธืจื’, ืื™ืจ ื–ืขื ื˜ ืื™ืŸ ื’ื•ื˜ ืคื™ืจืžืข.

ืžืขื ื˜ืฉืŸ ื˜ื™ืคึผื™ืงืœื™ ื”ืึธื‘ืŸ ื–ื™ื™ืขืจ ืœื™ืžื™ื˜ืขื“ ืงืึธื ื˜ืึทืงื˜ ืžื™ื˜ ื“ื™ ืžืขืกื™ื“ื–ืฉื™ื ื’ ื™ื ืคืจืึทืกื˜ืจืึทืงื˜ืฉืขืจ. ื–ื™ื™ ืึธืคื˜ ืคืึทืจื‘ื™ื ื“ืŸ ืฆื• ืึท ืกื™ืกื˜ืขื ื‘ืืฉืืคืŸ ืึท ืœืึทื ื’ ืฆื™ื™ึทื˜ ืฆื•ืจื™ืง, ืึธื“ืขืจ ืืจืืคืงืืคื™ืข ืึท ืคืึทืจืฉืคึผืจื™ื™ื˜ื•ื ื’ ืคื•ืŸ ื“ื™ ืื™ื ื˜ืขืจื ืขื˜, ื™ื ืกื˜ืึทืœื™ืจืŸ ืขืก ืื™ืŸ PROM ืื•ืŸ ืึธื ื”ื™ื™ื‘ืŸ ืฉืจื™ื™ื‘ืŸ ืงืึธื“ ืคึฟืึทืจ ืขืก. ื ืึธืš ืœื•ื™ืคืŸ ื“ื™ ื™ื ืคืจืึทืกื˜ืจืึทืงื˜ืฉืขืจ ืื™ืŸ PROM, ื“ื™ ืจืขื–ื•ืœื˜ืึทื˜ืŸ ืงืขื ืขืŸ ื–ื™ื™ืŸ ื’ืขืžื™ืฉื˜: ืึทืจื˜ื™ืงืœืขืŸ ื–ืขื ืขืŸ ืคืึทืจืคืึทืœืŸ ืจืขื›ื˜ ืฆื• ืคื™ื™ืœื™ืขืจื–, ืฉื™ืงื˜ ื˜ื•ื˜ ื ื™ืฉื˜ ืึทืจื‘ืขื˜ืŸ ื•ื•ื™ ืื™ืจ ื“ืขืจื•ื•ืึทืจื˜, ืึธื“ืขืจ ื‘ืจืึธืงืขืจืก "ื”ืขื ื’ืขืŸ" ื“ื™ื™ืŸ ืคึผืจืึธื“ื•ืกืขืจืก ืึธื“ืขืจ ื˜ืึธืŸ ื ื™ื˜ ืฉื™ืงืŸ ืึทืจื˜ื™ืงืœืขืŸ ืฆื• ื“ื™ื™ืŸ ืงืึธื ืกื•ืžืขืจืก.

ืกืึธื•ื ื“ืก ื‘ืึทืงืึทื ื˜?

ื ืคึผืจืึธืกื˜ ืกืฆืขื ืึทืจ ืื™ื– ื•ื•ื• ื“ื™ื™ืŸ ืžืขืกื™ื“ื–ืฉื™ื ื’ ืงืึธื“ ืึทืจื‘ืขื˜ ื’ืจื•ื™ืก ืคึฟืึทืจ ื“ื™ ืฆื™ื™ื˜. ื‘ื™ื– ืขืก ืกื˜ืึทืคึผืก ืืจื‘ืขื˜ืŸ. ื“ืขื ืคึผืขืจื™ืึธื“ ืœืึทืœื– ืื™ื™ื ืขืจ ืก ื”ื™ื˜ืŸ ืื™ืŸ ืึท ืคืึทืœืฉ ื’ืขืคื™ืœ ืคื•ืŸ ื–ื™ื›ืขืจื”ื™ื™ื˜, ืœื™ื“ื™ื ื’ ืฆื• ืžืขืจ ืงืึธื“ ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ืคืึทืœืฉ ื‘ื™ืœื™ืคืก ื•ื•ืขื’ืŸ ื“ื™ ืคื•ื ื“ืึทืžืขื ื˜ืึทืœ ื ืึทื˜ื•ืจ ืคื•ืŸ ื“ื™ ื˜ืขื›ื ืึธืœืึธื’ื™ืข. ื•ื•ืขืŸ ื˜ื™ื ื’ื– ืึธื ื”ื™ื™ื‘ืŸ ืฆื• ื’ื™ื™ืŸ ืคืึทืœืฉ, ืื™ืจ ื–ืขื ื˜ ืคื™ื™ืกื˜ ืžื™ื˜ ืึท ื•ืžื‘ืึทืงื•ื•ืขื ืืžืช: ืึทื– ืื™ืจ ื”ืึธื˜ ื ื™ืฉื˜ ื˜ืึทืงืข ืคืืจืฉื˜ืื ืขืŸ ื“ื™ ืึทื ื“ืขืจืœื™ื™ื™ื ื’ ื ืึทื˜ื•ืจ ืคื•ืŸ ื“ื™ ืคึผืจืึธื“ื•ืงื˜ ืึธื“ืขืจ ื“ื™ ื”ืึทื ื“ืœ-ืึธืคืก ืื•ื™ืกื“ืขืจื•ื•ื™ื™ืœื˜ ื“ื•ืจืš ื“ื™ ืžื—ื‘ืจื™ื, ืึทื–ืึท ื•ื•ื™ ืคืึธืจืฉื˜ืขืœื•ื ื’ ืงืขื’ืŸ ืจื™ืœื™ื™ืึทื‘ื™ืœืึทื˜ื™, ืึธื“ืขืจ ื˜ืจืึทื ืกืึทืงื˜ื™ืึธื ืึทืœื™ื˜ื™ ืงืขื’ืŸ ื”ืึธืจื™ื–ืึธื ื˜ืึทืœ ืกืงืึทืœืึทื‘ื™ืœื™ื˜ื™ .

ืึธืŸ ืึท ื˜ื™ืฃ ืคืืจืฉื˜ืื ื“ ืคื•ืŸ ื•ื•ื™ ื‘ืจืึธืงืขืจืก ืึทืจื‘ืขื˜, ืžืขื ื˜ืฉืŸ ืžืึทื›ืŸ ืคึผืึธื ืขื ื’ืœื™ื™ึทืš ืกื˜ื™ื™ื˜ืžืึทื ืฅ ื•ื•ืขื’ืŸ ื–ื™ื™ืขืจ ืžืขืกื™ื“ื–ืฉื™ื ื’ ืกื™ืกื˜ืขืžืขืŸ, ืึทื–ืึท ื•ื•ื™:

  • ื“ื™ ืกื™ืกื˜ืขื ื•ื•ืขื˜ ืงื™ื™ื ืžืึธืœ ืคืึทืจืœื™ืจืŸ ืึทืจื˜ื™ืงืœืขืŸ
  • ืึทืจื˜ื™ืงืœืขืŸ ื•ื•ืขื˜ ื–ื™ื™ืŸ ืคึผืจืึทืกืขืกื˜ ืกืึทืงื•ื•ืขื ื˜ืฉืึทืœื™
  • ืึทื“ื™ื ื’ ืงืึธื ืกื•ืžืขืจืก ื•ื•ืขื˜ ืžืึทื›ืŸ ื“ื™ ืกื™ืกื˜ืขื ืคืึทืกื˜ืขืจ
  • ืึทืจื˜ื™ืงืœืขืŸ ื•ื•ืขื˜ ื–ื™ื™ืŸ ืื™ื‘ืขืจื’ืขื’ืขื‘ืŸ ื‘ืœื•ื™ื– ืึทืžืึธืœ

ืฆื•ื ื‘ืึทื“ื•ื™ืขืจืŸ, ืขื˜ืœืขื›ืข ืคื•ืŸ โ€‹โ€‹ื“ื™ ืกื˜ื™ื™ื˜ืžืึทื ืฅ ื–ืขื ืขืŸ ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ืึทืกืึทืžืคึผืฉืึทื ื– ืึทื– ื‘ืœื•ื™ื– ืึทืคึผืœื™ื™ื– ืื•ื ื˜ืขืจ ื–ื™ื›ืขืจ ืฆื•ืฉื˜ืื ื“ืŸ, ื‘ืฉืขืช ืื ื“ืขืจืข ื–ืขื ืขืŸ ืคืฉื•ื˜ ืคืึทืœืฉ.

ื“ืขืจ ื‘ื•ืš ื•ื•ืขื˜ ืœืขืจื ืขืŸ ืื™ืจ ื•ื•ื™ ืฆื• ื˜ืจืึทื›ื˜ืŸ ื•ื•ืขื’ืŸ ืžืขืงืœืขืจ-ื‘ืื–ื™ืจื˜ ืžืขืกื™ื“ื–ืฉื™ื ื’ ืกื™ืกื˜ืขืžืขืŸ, ืงืึทืžืคึผืขืจื™ื ื’ ืื•ืŸ ืงืึทื ื˜ืจืึทืกื˜ื™ื ื’ ืฆื•ื•ื™ื™ ืคืึธืœืงืก ืžืขืงืœืขืจ ื˜ืขืงื ืึทืœืึทื“ื–ืฉื™ื–: Apache ActiveMQ ืื•ืŸ Apache Kafka. ืขืก ื•ื•ืขื˜ ื‘ืึทืฉืจื™ื™ึทื‘ืŸ ื“ื™ ื ื•ืฆืŸ ืงืึทืกืขืก ืื•ืŸ ืึทื ื˜ื•ื•ื™ืงืœื•ื ื’ ื™ื ืกืขื ื˜ื™ื•ื•ื– ื•ื•ืึธืก ื’ืขืคึฟื™ืจื˜ ื–ื™ื™ืขืจ ื“ืขื•ื•ืขืœืึธืคึผืขืจืก ืฆื• ื ืขืžืขืŸ ื–ื™ื™ืขืจ ืคืึทืจืฉื™ื“ืขื ืข ืึทืคึผืจืึธื•ื˜ืฉื™ื– ืฆื• ื“ืขืจ ื–ืขืœื‘ื™ืงืขืจ ื’ืขื’ื ื˜ - ืžืขืกื™ื“ื–ืฉื™ื ื’ ืฆื•ื•ื™ืฉืŸ ืกื™ืกื˜ืขืžืขืŸ ืžื™ื˜ ืึท ื™ื ื˜ืขืจืžื™ื“ื™ื™ื˜ ืžืขืงืœืขืจ. ืžื™ืจ ื•ื•ืขืœืŸ ืงื•ืงืŸ ืื™ืŸ ื“ื™ ื˜ืขืงื ืึทืœืึทื“ื–ืฉื™ื– ืคึฟื•ืŸ ื“ืขืจ ืขืจื“ ืึทืจื•ื™ืฃ ืื•ืŸ ื”ื•ื™ื›ืคึผื•ื ืงื˜ ื“ื™ ืคึผืจืึทืœ ืคื•ืŸ ืคืึทืจืฉื™ื“ืŸ ืคึผืœืึทืŸ ื‘ืจื™ืจื•ืช ืฆื•ื–ืืžืขืŸ ื“ืขื ื•ื•ืขื’. ืื™ืจ ื•ื•ืขื˜ ื‘ืึทืงื•ืžืขืŸ ืึท ื˜ื™ืฃ ืคืืจืฉื˜ืื ื“ ืคื•ืŸ ื‘ื™ื™ื“ืข ืคึผืจืึธื“ื•ืงื˜ืŸ, ืึท ืคืืจืฉื˜ืื ื“ ืคื•ืŸ ื•ื•ื™ ื–ื™ื™ ื–ืึธืœ ืื•ืŸ ื–ืึธืœ ื ื™ื˜ ื–ื™ื™ืŸ ื’ืขื•ื•ื™ื™ื ื˜, ืื•ืŸ ืึท ืคืืจืฉื˜ืื ื“ ืคื•ืŸ ื•ื•ืึธืก ืฆื• ืงื•ืงืŸ ืคึฟืึทืจ ื•ื•ืขืŸ ืื™ืจ ื‘ืึทื˜ืจืึทื›ื˜ืŸ ืื ื“ืขืจืข ืžืขืกื™ื“ื–ืฉื™ื ื’ ื˜ืขืงื ืึทืœืึทื“ื–ืฉื™ื– ืื™ืŸ ื“ืขืจ ืฆื•ืงื•ื ืคึฟื˜.

ืื™ื™ื“ืขืจ ืžื™ืจ ืึธื ื”ื™ื™ื‘ืŸ, ืœืึธื–ืŸ ืื•ื ื“ื– ื’ื™ื™ืŸ ืื™ื‘ืขืจ ื“ื™ ื‘ืึทืกื™ืงืก.

ื•ื•ืึธืก ืื™ื– ืึท ืžืขืกื™ื“ื–ืฉื™ื ื’ ืกื™ืกื˜ืขื ืื•ืŸ ื•ื•ืึธืก ืื™ื– ืขืก ื“ืืจืฃ?

ืื™ืŸ ืกื“ืจ ืคึฟืึทืจ ืฆื•ื•ื™ื™ ืึทืคึผืœืึทืงื™ื™ืฉืึทื ื– ืฆื• ื™ื‘ืขืจื’ืขื‘ืŸ ืžื™ื˜ ื™ืขื“ืขืจ ืื ื“ืขืจืข, ื–ื™ื™ ืžื•ื–ืŸ ืขืจืฉื˜ืขืจ ื“ืขืคื™ื ื™ืจืŸ ืึท ืฆื•ื‘ื™ื ื“. ื“ืขืคื™ื ื™ืจืŸ ื“ืขื ืฆื•ื‘ื™ื ื“ ื™ื ื•ื•ืึทืœื•ื•ื– ืกืึทืœืขืงื˜ื™ื ื’ ืึท ืึทืจื™ื‘ืขืจืคื™ืจืŸ ืึธื“ืขืจ ืคึผืจืึธื˜ืึธืงืึธืœ, ืึทื–ืึท ื•ื•ื™ HTTP, MQTT ืึธื“ืขืจ SMTP, ืื•ืŸ ื ื™ื’ืึธื•ืฉื™ื™ื™ื˜ื™ื ื’ ื“ื™ ืึธื ื–ืึธื’ ืคึฟืึธืจืžืึทื˜ื™ืจื•ื ื’ืขืŸ ื•ื•ืึธืก ื•ื•ืขื˜ ื–ื™ื™ืŸ ืคืืจื‘ื™ื˜ืŸ ืฆื•ื•ื™ืฉืŸ ื“ื™ ืกื™ืกื˜ืขืžืขืŸ. ื“ืึธืก ืงืขืŸ ื–ื™ื™ืŸ ืึท ืฉื˜ืจืขื ื’ ืคึผืจืึธืฆืขืก, ืึทื–ืึท ื•ื•ื™ ื“ื™ืคื™ื™ื ื™ื ื’ ืึท ืงืกืžืœ ืกื˜ืฉืขืžืึท ืžื™ื˜ ืึธื ื–ืึธื’ ืคึผื™ื™ืœืึธื•ื“ ืงืึธืก ืจืขืงื•ื•ื™ืจืขืžืขื ืฅ, ืึธื“ืขืจ ืขืก ืงืขืŸ ื–ื™ื™ืŸ ืคื™ืœ ื•ื•ื™ื™ื ื™ืงืขืจ ืคืึธืจืžืึทืœ, ืึทื–ืึท ื•ื•ื™ ืึท ื”ืขืกืงืขื ืฆื•ื•ื™ืฉืŸ ืฆื•ื•ื™ื™ ื“ืขื•ื•ืขืœืึธืคึผืขืจืก ืึทื– ืขื˜ืœืขื›ืข ื˜ื™ื™ืœ ืคื•ืŸ ื“ื™ ื”ื˜ื˜ืคึผ ื‘ืขื˜ืŸ ื•ื•ืขื˜ ืึทื ื˜ื”ืึทืœื˜ืŸ ื“ืขื ืงืœื™ืขื ื˜ ื™ื“ืขื ื˜ื™ืคื™ืขืจ.

ื•ื•ื™ ืœืึทื ื’ ื•ื•ื™ ื“ื™ ืคึฟืึธืจืžืึทื˜ ืคื•ืŸ ืึทืจื˜ื™ืงืœืขืŸ ืื•ืŸ ื“ื™ ืกื“ืจ ืื™ืŸ ื•ื•ืึธืก ื–ื™ื™ ื–ืขื ืขืŸ ื’ืขืฉื™ืงื˜ ื–ืขื ืขืŸ ืงืึธื ืกื™ืกื˜ืขื ื˜ ืฆื•ื•ื™ืฉืŸ ืกื™ืกื˜ืขืžืขืŸ, ื–ื™ื™ ืงืขื ืขืŸ ื™ื‘ืขืจื’ืขื‘ืŸ ืžื™ื˜ ื™ืขื“ืขืจ ืื ื“ืขืจืข ืึธืŸ ื–ืึธืจื’ ื•ื•ืขื’ืŸ ื“ื™ ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ ืคื•ืŸ ื“ื™ ืื ื“ืขืจืข ืกื™ืกื˜ืขื. ื“ื™ ื™ื ืขืจืœืขืš ืคื•ืŸ ื“ื™ ืกื™ืกื˜ืขืžืขืŸ, ืึทื–ืึท ื•ื•ื™ ื“ื™ ืคึผืจืึธื’ืจืึทืžืžื™ื ื’ ืฉืคึผืจืึทืš ืึธื“ืขืจ ืคืจื™ื™ืžื•ื•ืขืจืง ื’ืขื ื™ืฆื˜, ืงืขืŸ ื˜ื•ื™ืฉืŸ ืžื™ื˜ ืฆื™ื™ื˜. ื•ื•ื™ ืœืึทื ื’ ื•ื•ื™ ื“ื™ ืงืึธื ื˜ืจืึทืงื˜ ื–ื™ืš ืื™ื– ืžื™ื™ื ื˜ื™ื™ื ื“, ื“ื™ ื™ื ื˜ืขืจืึทืงืฉืึทืŸ ืงืขื ืขืŸ ืคืึธืจื–ืขืฆืŸ ืึธืŸ ืขื ื“ืขืจื•ื ื’ืขืŸ ืคื•ืŸ ื“ื™ ืื ื“ืขืจืข ื–ื™ื™ึทื˜. ื“ื™ ืฆื•ื•ื™ื™ ืกื™ืกื˜ืขืžืขืŸ ื–ืขื ืขืŸ ื™ืคืขืงื˜ื™ื•ื•ืœื™ ื“ื™ืงืึธื•ืคึผืึทืœื“ (ืฆืขืฉื™ื™ื“ืŸ) ื“ื•ืจืš ื“ืขื ืฆื•ื‘ื™ื ื“.

ืžืขืกื™ื“ื–ืฉื™ื ื’ ืกื™ืกื˜ืขืžืขืŸ ื˜ื™ืคึผื™ืงืœื™ ืึทืจื™ื™ึทื ืฆื™ืขืŸ ืึท ื™ื ื˜ืขืจืžื™ื“ื™ืขืจื™ ืฆื•ื•ื™ืฉืŸ ืฆื•ื•ื™ื™ ืกื™ืกื˜ืขืžืขืŸ ื•ื•ืึธืก ื™ื ื˜ืขืจืึทืงื˜ ืฆื• ื•ื•ื™ื™ึทื˜ืขืจ ื“ื™ืงืึธื•ืคึผื•ืœ (ื‘ืึทื–ื•ื ื“ืขืจ) ื“ื™ ืกืขื ื“ืขืจ ืคื•ืŸ ื“ื™ ื‘ืึทืงื•ืžืขืจ ืึธื“ืขืจ ืจื™ืกื™ืคึผื™ืึทื ืฅ. ืื™ืŸ ื“ืขื ืคืึทืœ, ื“ื™ ืžืขืกื™ื“ื–ืฉื™ื ื’ ืกื™ืกื˜ืขื ืึทืœืึทื•ื– ื“ื™ ืกืขื ื“ืขืจ ืฆื• ืฉื™ืงืŸ ืึท ืึธื ื–ืึธื’ ืึธืŸ ื•ื•ื™ืกืŸ ื•ื•ื• ื“ืขืจ ื‘ืึทืงื•ืžืขืจ ืื™ื–, ืฆื™ ืขืจ ืื™ื– ืึทืงื˜ื™ื•ื• ืึธื“ืขืจ ื•ื•ื™ ืคื™ืœืข ืงืึทืกืขืก ืขืก ื–ืขื ืขืŸ.

ืœืึธืžื™ืจ ืงื•ืงืŸ ืื™ืŸ ืึท ืคึผืึธืจ ืคื•ืŸ ืึทื ืึทืœืึธื’ื™ืขืก ืคึฟืึทืจ ื“ื™ ื˜ื™ื™ืคึผืก ืคื•ืŸ ืคืจืื‘ืœืขืžืขืŸ ื•ื•ืึธืก ืึท ืžืขืกื™ื“ื–ืฉื™ื ื’ ืกื™ืกื˜ืขื ืกืึทืœื•ื•ื– ืื•ืŸ ื‘ืึทืงืขื ืขืŸ ืขื˜ืœืขื›ืข ื™ืงืขืจื“ื™ืง ื˜ืขืจืžื™ื ืขืŸ.

ืคื•ื ื˜-ืฆื•-ืคื•ื ื˜

ืืœืขืงืกืื ื“ืจื ื’ื™ื™ื˜ ืฆื•ื ืคืืกื˜ ืืคื™ืก ืฉื™ืงืŸ ืื“ืื ื ืคืขืงืœ. ื–ื™ ื’ืฒื˜ ืฆื•ื ืคืขื ืฆื˜ืขืจ ืื•ืŸ ื“ืขืจืœืึทื ื’ื˜ ื“ืขื ืึธื ื’ืขืฉื˜ืขืœื˜ืขืจ ื“ืึธืก ืคึผืขืงืœ. ื“ืขืจ ืึธื ื’ืขืฉื˜ืขืœื˜ืขืจ ื ืขืžื˜ ืื•ื™ืคึฟืŸ ืคึผืขืงืœ ืื•ืŸ ื’ื™ื˜ ืคึฟืึทืจ ืึทืœืขืงืกืึทื ื“ืจืึท ืึท ืงืึทื‘ืึธืœืข. ืึธื“ึธื ื‘ืึทื“ืึทืจืฃ ื ื™ืฉื˜ ื–ืฒึทืŸ ืื™ืŸ ืฉื˜ื•ื‘, ืฐืขืŸ ืžืขืŸ ืฉื™ืงื˜ ื“ืึธืก ืคึผืขืงืœ. ืึทืœืขืงืกืึทื ื“ืจืึท ืื™ื– ื–ื™ื›ืขืจ ืึทื– ื“ืขืจ ืคึผืขืงืœ ื•ื•ืขื˜ ื–ื™ื™ืŸ ืื™ื‘ืขืจื’ืขื’ืขื‘ืŸ ืฆื• ืึทื“ืึทื ืื™ืŸ ืขื˜ืœืขื›ืข ืคื•ื ื˜ ืื™ืŸ ื“ืขืจ ืฆื•ืงื•ื ืคึฟื˜ ืื•ืŸ ืงืขื ืขืŸ ืคืึธืจื–ืขืฆืŸ ืฆื• ืคื™ืจืŸ ืื™ืจ ื’ืขืฉืขืคื˜. ืฉืคืขื˜ืขืจ ื‘ืืงื•ืžื˜ ืื“ื ื ืคืขืงืœ.

ื“ืึธืก ืื™ื– ืึท ื‘ื™ื™ึทืฉืคึผื™ืœ ืคื•ืŸ ืึท ืžืขืกื™ื“ื–ืฉื™ื ื’ ืžืึธื“ืขืœ ืคื•ื ื˜-ืฆื•-ืคื•ื ื˜. ื“ื™ ืคึผืึธืกื˜ ืึธืคื™ืก ื“ืึธ ืืงื˜ืŸ ื•ื•ื™ ืึท ืคึผืขืงืœ ืคืึทืจืฉืคึผืจื™ื™ื˜ื•ื ื’ ืžืขืงืึทื ื™ื–ืึทื, ื™ื ืฉื•ืจื™ื ื’ ืึทื– ื™ืขื“ืขืจ ืคึผืขืงืœ ืื™ื– ืื™ื‘ืขืจื’ืขื’ืขื‘ืŸ ืึทืžืึธืœ. ื ื™ืฆืŸ ืึท ืคึผืึธืกื˜ ืึธืคื™ืก ืกืขืคึผืขืจื™ื™ืฅ ื“ื™ ืึทืงื˜ ืคื•ืŸ ืฉื™ืงืŸ ืึท ืคึผืขืงืœ ืคื•ืŸ ื“ื™ ืขืงืกืคึผืจืขืก ืคื•ืŸ ื“ื™ ืคึผืขืงืœ.
ืื™ืŸ ืงืœืึทืกื™ืฉ ืžืขืกื™ื“ื–ืฉื™ื ื’ ืกื™ืกื˜ืขืžืขืŸ, ื“ื™ ืคื•ื ื˜-ืฆื•-ืคื•ื ื˜ ืžืึธื“ืขืœ ืื™ื– ื™ืžืคึผืœืึทืžืขื ืึทื“ ื“ื•ืจืš ืงื™ื•ื–. ื“ื™ ืจื™ื™ ืึทืงื˜ ื•ื•ื™ ืึท FIFO (ืขืจืฉื˜ืขืจ ืื™ืŸ, ืขืจืฉื˜ืขืจ ืื•ื™ืก) ื‘ืึทืคืขืจ ื•ื•ืึธืก ืงืขื ืขืŸ ื–ื™ื™ืŸ ืึทื‘ืึธื ื™ืจืŸ ืฆื• ื“ื•ืจืš ืื™ื™ื ืขืจ ืึธื“ืขืจ ืžืขืจ ืงืึธื ืกื•ืžืขืจืก. ื™ืขื“ืขืจ ืึธื ื–ืึธื’ ืื™ื– ืื™ื‘ืขืจื’ืขื’ืขื‘ืŸ ื‘ืœื•ื™ื– ืฆื• ืื™ื™ื ืขืจ ืคื•ืŸ ื“ื™ ืึทื‘ืึธื ืขื ื˜ ืงืึธื ืกื•ืžืขืจืก. ืงื™ื•ื– ื˜ื™ืคึผื™ืงืœื™ ืคึผืจื•ื•ื•ืŸ ืฆื• ืคืึทืจืฉืคึผืจื™ื™ื˜ืŸ ืึทืจื˜ื™ืงืœืขืŸ ืคืขืจืœื™ ืฆื•ื•ื™ืฉืŸ ืงืึธื ืกื•ืžืขืจืก. ื‘ืœื•ื™ื– ืื™ื™ืŸ ืงืึธื ืกื•ืžืขืจ ื•ื•ืขื˜ ื‘ืึทืงื•ืžืขืŸ ื“ืขื ืึธื ื–ืึธื’.

ื“ืขืจ ื˜ืขืจืžื™ืŸ "ื“ื•ืจืึทื‘ืึทืœ" ืื™ื– ื’ืขื•ื•ืขื ื“ื˜ ืฆื• ืงื™ื•ื–. ืจื™ืœื™ื™ืึทื‘ื™ืœืึทื˜ื™ ืื™ื– ืึท ืกืขืจื•ื•ื™ืก ืคืึทืจืžืึธื’ ื•ื•ืึธืก ื™ื ืฉื•ืจื– ืึทื– ื“ื™ ืžืขืกื™ื“ื–ืฉื™ื ื’ ืกื™ืกื˜ืขื ื•ื•ืขื˜ ืึธื ื”ืึทืœื˜ืŸ ืึทืจื˜ื™ืงืœืขืŸ ืื™ืŸ ื“ืขืจ ืึทื•ื•ืขืง ืคื•ืŸ ืึทืงื˜ื™ื•ื• ืื‘ืื ืขื ื˜ืŸ ื‘ื™ื– ืึท ืงืึทื ืกื•ืžืขืจ ืึทื‘ืึธื ื™ืจืŸ ืฆื• ื“ืขืจ ืจื™ื™ ืคึฟืึทืจ ืึธื ื–ืึธื’ ืขืงืกืคึผืจืขืก.

ืจื™ืœื™ื™ืึทื‘ื™ืœืึทื˜ื™ ืื™ื– ืึธืคื˜ ืฆืขืžื™ืฉื˜ ืžื™ื˜ ืคึผืขืจืกื™ืกื˜ืึทื ืก ืื•ืŸ ื›ืึธื˜ืฉ ื“ื™ ืฆื•ื•ื™ื™ ื˜ืขืจืžื™ื ืขืŸ ื–ืขื ืขืŸ ื’ืขื ื™ืฆื˜ ื™ื ื˜ืขืจื˜ืฉื™ื™ื ื“ื–ืฉืึทื‘ืœื™, ื–ื™ื™ ื“ื™ื ืขืŸ ืคืึทืจืฉื™ื“ืขื ืข ืคืึทื ื’ืงืฉืึทื ื–. ืคึผืขืจืกื™ืกื˜ืึทื ืก ื“ื™ื˜ืขืจืžืึทื ื– ืฆื™ ื“ื™ ืžืขืกื™ื“ื–ืฉื™ื ื’ ืกื™ืกื˜ืขื ืฉืจื™ื™ื‘ื˜ ืึท ืึธื ื–ืึธื’ ืฆื• ืขื˜ืœืขื›ืข ืกืึธืจื˜ ืคื•ืŸ ืกื˜ืึธืจื™ื“ื–ืฉ ืฆื•ื•ื™ืฉืŸ ืจื™ืกื™ื•ื•ื™ื ื’ ืขืก ืื•ืŸ ืฉื™ืงืŸ ืขืก ืฆื• ื“ื™ ืงืึทื ืกื•ืžืขืจ. ืึทืจื˜ื™ืงืœืขืŸ ื’ืขืฉื™ืงื˜ ืฆื• ื“ื™ ืจื™ื™ ืงืขืŸ ืึธื“ืขืจ ืงืขืŸ ื ื™ืฉื˜ ื–ื™ื™ืŸ ืคึผืขืจืกื™ืกื˜ืขื ื˜.
ืคื•ื ื˜-ืฆื•-ืคื•ื ื˜ ืžืขืกื™ื“ื–ืฉื™ื ื’ ืื™ื– ื’ืขื ื™ืฆื˜ ื•ื•ืขืŸ ื“ื™ ื ื•ืฆืŸ ืคืึทืœ ืจื™ืงื•ื•ื™ื™ืขืจื– ืึท ืื™ื™ืŸ-ืฆื™ื™ึทื˜ ืงืึทืžืฃ ืื•ื™ืฃ ื“ืขื ืึธื ื–ืึธื’. ื‘ื™ื™ืฉืคื™ืœืŸ ืึทืจื™ื™ึทื ื ืขืžืขืŸ ื“ืึทืคึผืึทื–ื™ื˜ื™ื ื’ ื’ืขืœื˜ ืื™ืŸ ืึท ื—ืฉื‘ื•ืŸ ืึธื“ืขืจ ืงืึทืžืคึผืœื™ื˜ื™ื ื’ ืึท ืขืงืกืคึผืจืขืก ืกื“ืจ. ืžื™ืจ ื•ื•ืขืœืŸ ื“ื™ืกืงื•ื˜ื™ืจืŸ ืฉืคึผืขื˜ืขืจ ื•ื•ืึธืก ื“ื™ ืžืขืกื™ื“ื–ืฉื™ื ื’ ืกื™ืกื˜ืขื ืื•ื™ืฃ ื–ื™ืš ืื™ื– ื ื™ื˜ ื‘ื™ื›ื•ืœืช ืฆื• ืฆื•ืฉื˜ืขืœืŸ ืื™ื™ืŸ ืžืึธืœ ืขืงืกืคึผืจืขืก ืื•ืŸ ื•ื•ืึธืก ืงื™ื•ื– ืงืขื ืขืŸ ื‘ื™ื™ึท ื‘ืขืกื˜ืขืจ ืฆื•ืฉื˜ืขืœืŸ ืขืงืกืคึผืจืขืก ื’ืึทืจืึทื ื˜ื™ืจืŸ ืœืคึผื—ื•ืช ืึทืžืึธืœ.

ืึทืจื•ื™ืกื’ืขื‘ืขืจ-ืึทื‘ืึธื ืขื ื˜

ื’ืึทื‘ืจื™ืขืœืึท ืจื™ื™ืœื– ื“ื™ ืงืึธื ืคึฟืขืจืขื ืฅ ื ื•ืžืขืจ. ื‘ืฉืขืช ื–ื™ ืื™ื– ืคึฟืึทืจื‘ื•ื ื“ืŸ ืžื™ื˜ ื“ืขืจ ืงืึธื ืคึฟืขืจืขื ืฅ, ื”ืขืจื˜ ื–ื™ ืึทืœืฅ, ื•ื•ืึธืก ื“ืขืจ ืจืขื“ื ืขืจ ื–ืึธื’ื˜, ืฆื•ื–ืึทืžืขืŸ ืžื™ื˜ ื“ื™ ืื™ื‘ืขืจื™ืงืข ื‘ืึทื˜ื™ื™ืœื™ืงื˜ืข. ื•ื•ืขืŸ ื–ื™ ื˜ื•ื™ื– ืื•ื™ืก, ื–ื™ ืคืขืœืŸ ื•ื•ืึธืก ืื™ื– ื’ืขื–ืื’ื˜. ื•ื•ืขืŸ ื–ื™ ืื™ื– ื•ื•ื™ื“ืขืจ ืคึฟืึทืจื‘ื•ื ื“ืŸ, ื”ืขืจื˜ ื–ื™ ื•ื•ื™ื™ื˜ืขืจ ื•ื•ืึธืก ืžืข ื–ืึธื’ื˜.

ื“ืึธืก ืื™ื– ืึท ื‘ื™ื™ึทืฉืคึผื™ืœ ืคื•ืŸ ืึท ืžืขืกื™ื“ื–ืฉื™ื ื’ ืžืึธื“ืขืœ ืึทืจื•ื™ืกื’ืขื‘ืŸ-ืึทื‘ืึธื ื™ืจืŸ. ืงืึธื ืคึฟืขืจืขื ืฅ ืคืึทืš ืืงื˜ืŸ ื•ื•ื™ ืึท ื‘ืจืึธื“ืงืึทืกื˜ ืžืขืงืึทื ื™ื–ืึทื. ื“ืขืจ ืžืขื ื˜ืฉ ื•ื•ืืก ืจืขื“ื˜ ืื™ื– ื ื™ืฉื˜ ืžืงืคื™ื“ ื•ื•ื™ืคื™ืœ ืžืขื ื˜ืฉืŸ ื–ืขื ืขืŸ ื™ืขืฆื˜ ืื•ื™ืคืŸ ืจื•ืฃ - ื“ื™ ืกื™ืกื˜ืขื ืคืืจื–ื™ื›ืขืจื˜ ืื– ื•ื•ืขืจ ืขืก ื™ื– ื™ืขืฆื˜ ืคืืจื‘ื™ื ื“ืŸ ื•ื•ืขื˜ ื”ืขืจืŸ ื•ื•ืืก ืžืขืŸ ื–ืื’ื˜.
ืื™ืŸ ืงืœืึทืกื™ืฉ ืžืขืกื™ื“ื–ืฉื™ื ื’ ืกื™ืกื˜ืขืžืขืŸ, ื“ื™ ืึทืจื•ื™ืกื’ืขื‘ืŸ-ืึทื‘ืึธื ื™ืจืŸ ืžืขืกื™ื“ื–ืฉื™ื ื’ ืžืึธื“ืขืœ ืื™ื– ื™ืžืคึผืœืึทืžืขื ืึทื“ ื“ื•ืจืš ื˜ืึทืคึผืก. ื˜ืขืžืข ื’ื™ื˜ ื“ื™ ื–ืขืœื‘ืข ื‘ืจืึธื“ืงืึทืกื˜ื™ื ื’ ืื•ืคึฟืŸ ื•ื•ื™ ื“ื™ ืงืึทื ืคืจืึทื ืกื™ื ื’ ืžืขืงืึทื ื™ื–ืึทื. ื•ื•ืขืŸ ืึท ืึธื ื–ืึธื’ ืื™ื– ื’ืขืฉื™ืงื˜ ืฆื• ืึท ื˜ืขืžืข, ืขืก ืื™ื– ืคื•ื ืื ื“ืขืจื’ืขื˜ื™ื™ืœื˜ ืคึฟืึทืจ ืึทืœืข ืกืึทื‘ืกืงืจื™ื™ื‘ื“ ื ื™ืฆืขืจืก.

ื˜ืขืžืขืก ื–ืขื ืขืŸ ื™ื•ื–ืฉืึทื•ื•ืึทืœื™ ืึทื ืจื™ืœื™ื™ืึทื‘ืึทืœ (ื ื™ื˜ ื“ื•ืจืึทื‘ืึทืœ). ืคึผื•ื ืงื˜ ื•ื•ื™ ืึท ืœื™ืกื ืขืจ ื•ื•ืึธืก ืงืขืŸ ื ื™ืฉื˜ ื”ืขืจืŸ ื•ื•ืึธืก ืื™ื– ื’ืขื–ืึธื’ื˜ ืื•ื™ืฃ ืึท ื–ื™ืฆื•ื ื’ ืจื•ืคืŸ ื•ื•ืขืŸ ื“ื™ ืœื™ืกื ืขืจ ื“ื™ืกืงืึทื ืขืงืฅ, ื˜ืขืžืข ืื‘ืื ืขื ื˜ืŸ ืคืึทืจืคื™ืจืŸ ืงื™ื™ืŸ ืึทืจื˜ื™ืงืœืขืŸ ื•ื•ืึธืก ื–ืขื ืขืŸ ื’ืขืฉื™ืงื˜ ื‘ืฉืขืช ื–ื™ื™ ื–ืขื ืขืŸ ืึธืคืคืœื™ื ืข. ืคึฟืึทืจ ื“ืขื ืกื™ื‘ื”, ืžื™ืจ ืงืขื ืขืŸ ื–ืึธื’ืŸ ืึทื– ื˜ืขืžืขืก ืฆื•ืฉื˜ืขืœืŸ ืึท ืขืงืกืคึผืจืขืก ื’ืึทืจืึทื ื˜ื™ืจืŸ ื ื™ื˜ ืžืขืจ ื•ื•ื™ ืึทืžืึธืœ ืคึฟืึทืจ ื™ืขื“ืขืจ ืงืึทื ืกื•ืžืขืจ.

ืึทืจื•ื™ืกื’ืขื‘ืŸ-ืึทื‘ืึธื ื™ืจืŸ ืžืขืกื™ื“ื–ืฉื™ื ื’ ืื™ื– ื˜ื™ืคึผื™ืงืœื™ ื’ืขื ื™ืฆื˜ ื•ื•ืขืŸ ื“ื™ ืึทืจื˜ื™ืงืœืขืŸ ื–ืขื ืขืŸ ื™ื ืคืึธืจืžืึทื˜ื™ื•ื• ืื™ืŸ ื ืึทื˜ื•ืจ ืื•ืŸ ื“ื™ ืึธื ื•ื•ืขืจ ืคื•ืŸ ืื™ื™ืŸ ืึธื ื–ืึธื’ ืื™ื– ื ื™ืฉื˜ ื“ืขืจ ื”ื•ื™ืคึผื˜ ื‘ืึทื˜ื™ื™ึทื˜ื™ืง. ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ืึท ื˜ืขืžืข ืงืขื ืขืŸ ื™ื‘ืขืจืฉื™ืงืŸ ื˜ืขืžืคึผืขืจืึทื˜ื•ืจ ืจื™ื“ื™ื ื’ื– ืคื•ืŸ ืึท ื’ืจื•ืคึผืข ืคื•ืŸ โ€‹โ€‹ืกืขื ืกืึธืจืก ืึทืžืึธืœ ืคึผืขืจ ืกืขืงื•ื ื“ืข. ื ืกื™ืกื˜ืขื ื•ื•ืืก ืื™ื– ืคืืจืื™ื ื˜ืขืจืขืกื™ืจื˜ ืื™ืŸ ื“ื™ ื™ืขืฆื˜ื™ื’ืข ื˜ืขืžืคืขืจืื˜ื•ืจ ืื•ืŸ ื•ื•ืืก ืึทื‘ืึธื ื™ืจื˜ ืฆื• ื ื˜ืขืžืข ื•ื•ืขื˜ ื–ื™ืš ื ื™ืฉื˜ ื‘ืื–ืืจื’ืขืŸ ืื•ื™ื‘ ืขืก ืคืขืœื˜ ื ืžืขืกืขื“ื–ืฉ - ืืŸ ืื ื“ืขืจืข ื•ื•ืขื˜ ืื ืงื•ืžืขืŸ ืื™ืŸ ื“ืขืจ ื ืื ื˜ืขืจ ืฆื•ืงื•ื ืคื˜.

ื›ื™ื™ื‘ืจื™ื“ ืžืึธื“ืขืœืก

ื“ื™ ื•ื•ืขื‘ื–ื™ื™ื˜ืœ ืคื•ืŸ ื“ื™ ืงืจืึธื ืฉื˜ืขืœืŸ ืกื“ืจ ืึทืจื˜ื™ืงืœืขืŸ ืื™ืŸ ืึท "ืึธื ื–ืึธื’ ืจื™ื™." ื“ืขืจ ื”ื•ื™ืคึผื˜ ืงืึทื ืกื•ืžืขืจ ืคื•ืŸ ื“ื™ ืึทืจื˜ื™ืงืœืขืŸ ืื™ื– ื“ื™ ื™ื’ื–ืขืงื™ืึทื˜ื™ื•ื• ืกื™ืกื˜ืขื. ืื™ืŸ ืึทื“ื™ืฉืึทืŸ, ื“ื™ ืงืึธื ื˜ืจืึธืœื™ืจืŸ ืกื™ืกื˜ืขื ื–ืึธืœ ื”ืึธื‘ืŸ ืงืืคื™ืขืก ืคื•ืŸ ื“ื™ ืกื“ืจ ืึทืจื˜ื™ืงืœืขืŸ ืคึฟืึทืจ ืกืึทื‘ืกืึทืงื•ื•ืึทื ื˜ ื˜ืจืึทืงื™ื ื’. ื‘ื™ื™ื“ืข ืกื™ืกื˜ืขืžืขืŸ ืงืขื ืขืŸ ื ื™ืฉื˜ ืœืึธื–ืŸ ืึทืจื˜ื™ืงืœืขืŸ ื“ื•ืจื›ื’ื™ื™ืŸ, ืืคื™ืœื• ืื•ื™ื‘ ื“ื™ ืกื™ืกื˜ืขืžืขืŸ ื–ื™ืš ื–ืขื ืขืŸ ืึทื ืึทื•ื•ื™ื™ืœืึทื‘ืึทืœ ืคึฟืึทืจ ืขื˜ืœืขื›ืข ืžืึธืœ. ื“ืขืจ ื•ื•ืขื‘ื–ื™ื™ื˜ืœ ื–ืึธืœ ื ื™ืฉื˜ ื–ื™ื™ืŸ ืึทื•ื•ืขืจ ืคื•ืŸ ืื ื“ืขืจืข ืกื™ืกื˜ืขืžืขืŸ.

ื ื•ืฆืŸ ืงืึทืกืขืก ืึธืคื˜ ื“ืึทืจืคืŸ ืึท ืงืึธืžื‘ื™ื ืึทืฆื™ืข ืคื•ืŸ โ€‹โ€‹ืึทืจื•ื™ืกื’ืขื‘ืŸ-ืึทื‘ืึธื ื™ืจืŸ ืื•ืŸ ืคื•ื ื˜-ืฆื•-ืคื•ื ื˜ ืžืขืกื™ื“ื–ืฉื™ื ื’ ืžืึธื“ืขืœืก, ืึทื–ืึท ื•ื•ื™ ื•ื•ืขืŸ ืงื™ื™ืคืœ ืกื™ืกื˜ืขืžืขืŸ ื“ืึทืจืคืŸ ืึท ืงืึธืคึผื™ืข ืคื•ืŸ โ€‹โ€‹ืึท ืึธื ื–ืึธื’ ืื•ืŸ ื‘ื™ื™ื“ืข ืจื™ืœื™ื™ืึทื‘ื™ืœืึทื˜ื™ ืื•ืŸ ืคึผืขืจืกื™ืกื˜ืึทื ืก ื–ืขื ืขืŸ ืคืืจืœืื ื’ื˜ ืฆื• ืคืึทืจืžื™ื™ึทื“ืŸ ืึธื ื–ืึธื’ ืึธื ื•ื•ืขืจ.

ื“ื™ ืงืึทืกืขืก ื“ืึทืจืคืŸ ืึท ื“ืขืกื˜ื™ื ื™ื™ืฉืึทืŸ (ืึท ื’ืขื ืขืจืึทืœ ื˜ืขืจืžื™ืŸ ืคึฟืึทืจ ืงื™ื•ื– ืื•ืŸ ื˜ืขืžืขืก) ื•ื•ืึธืก ื“ื™ืกื˜ืจื™ื‘ื™ื•ืฅ ืึทืจื˜ื™ืงืœืขืŸ ื‘ื™ื™ืกื™ืงืœื™ ื•ื•ื™ ืึท ื˜ืขืžืข, ืึทื–ื•ื™ ืึทื– ื™ืขื“ืขืจ ืึธื ื–ืึธื’ ืื™ื– ื’ืขืฉื™ืงื˜ ืฆื• ืึท ื‘ืึทื–ื•ื ื“ืขืจ ืกื™ืกื˜ืขื ืื™ื ื˜ืขืจืขืกื™ืจื˜ ืื™ืŸ ื“ื™ ืึทืจื˜ื™ืงืœืขืŸ, ืึธื‘ืขืจ ืื•ื™ืš ืื™ืŸ ื•ื•ืึธืก ื™ืขื“ืขืจ ืกื™ืกื˜ืขื ืงืขื ืขืŸ ื“ืขืคื™ื ื™ืจืŸ ืขื˜ืœืขื›ืข ืงืึธื ืกื•ืžืขืจืก ื•ื•ืึธืก ื‘ืึทืงื•ืžืขืŸ ื™ื ืงืึทืžื™ื ื’. ืึทืจื˜ื™ืงืœืขืŸ, ื•ื•ืึธืก ืื™ื– ืžืขืจ ื•ื•ื™ ืึท ืจื™ื™. ื“ืขืจ ื˜ื™ืคึผ ืคื•ืŸ ืœื™ื™ืขื ืขืŸ ืื™ืŸ ื“ืขื ืคืึทืœ ืื™ื– ืึทืžืึธืœ ืคึฟืึทืจ ื™ืขื“ืขืจ ืกื˜ื™ื™ืงื›ืึธื•ืœื“ืขืจ. ื“ื™ ื›ื™ื™ื‘ืจื™ื“ ื“ืขืกื˜ืึทื ื™ื™ืฉืึทื ื– ืึธืคื˜ ื“ืึทืจืคืŸ ื’ืขื•ื•ืขืจ ืึทื–ื•ื™ ืึทื– ืื•ื™ื‘ ืึท ืงืึทื ืกื•ืžืขืจ ื’ื™ื™ื˜ ืึธืคืคืœื™ื ืข, ืึทืจื˜ื™ืงืœืขืŸ ื•ื•ืึธืก ื–ืขื ืขืŸ ื’ืขืฉื™ืงื˜ ืื™ืŸ ื“ืขืจ ืฆื™ื™ื˜ ื–ืขื ืขืŸ ื‘ืืงื•ืžืขืŸ ื ืึธืš ื“ื™ ืงืึทื ืกื•ืžืขืจ ืจื™ืงืึทื ืขืงืฅ.

ื”ื™ื‘ืจื™ื“ ืžืึธื“ืขืœืก ื–ืขื ืขืŸ ื ื™ืฉื˜ ื ื™ื™ึท ืื•ืŸ ืงืขื ืขืŸ ื–ื™ื™ืŸ ื’ืขื•ื•ื™ื™ื ื˜ ืื™ืŸ ืจื•ื‘ึฟ ืžืขืกื™ื“ื–ืฉื™ื ื’ ืกื™ืกื˜ืขืžืขืŸ, ืึทืจื™ื™ึทื ื’ืขืจืขื›ื ื˜ ื‘ื™ื™ื“ืข ActiveMQ (ื“ื•ืจืš ื•ื•ื™ืจื˜ื•ืึทืœ ืึธื“ืขืจ ืงืึธืžืคึผืึธืกื™ื˜ืข ื“ืขืกื˜ืึทื ื™ื™ืฉืึทื ื– ื•ื•ืึธืก ืคืึทืจื‘ื™ื ื“ืŸ ื˜ืขืžืขืก ืื•ืŸ ืงื™ื•ื–) ืื•ืŸ Kafka (ื™ืžืคึผืœื™ืกืึทื˜ื™, ื•ื•ื™ ืึท ืคื•ื ื“ืึทืžืขื ื˜ืึทืœ ืคืึทืจืžืึธื’ ืคื•ืŸ ื–ื™ื™ืŸ ื“ืขืกื˜ื™ื ื™ื™ืฉืึทืŸ ืคึผืœืึทืŸ).

ืื™ืฆื˜ ืึทื– ืžื™ืจ ื”ืึธื‘ืŸ ืขื˜ืœืขื›ืข ื™ืงืขืจื“ื™ืง ื˜ืขืจืžื™ื ืึธืœืึธื’ื™ืข ืื•ืŸ ืึท ืคืืจืฉื˜ืื ื“ ืคื•ืŸ ื•ื•ืึธืก ืžื™ืจ ืงืขื ืขืŸ ื ื•ืฆืŸ ืึท ืžืขืกื™ื“ื–ืฉื™ื ื’ ืกื™ืกื˜ืขื ืคึฟืึทืจ, ืœืึธื–ืŸ ืื•ื ื“ื– ื’ื™ื™ืŸ ืึทืจืึธืคึผ ืฆื• ื“ื™ ื“ืขื˜ืึทื™ืœืก.

ืื™ื‘ืขืจื–ืขืฆื•ื ื’ ื’ืขื˜ืืŸ: tele.gg/middle_java

ื“ื™ ืคืืœื’ืขื ื“ืข ืื™ื‘ืขืจื’ืขื–ืขืฆื˜ืข ื˜ื™ื™ืœ: ืงืึทืคึผื™ื˜ืœ 3. ืงืึทืคืงืึท

ืฆื• ืคืึธืจื–ืขืฆืŸ ...

ืžืงื•ืจ: www.habr.com

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’