Video: Cov ntsiab lus hauv AWS Lambda yog dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Thaum twg Lambda khiav koj txoj haujlwm, nws dhau a ntsiab lus tawm tsam rau tus tuav. Cov khoom no muab cov hau kev thiab cov khoom uas muab cov ntaub ntawv hais txog kev thov, kev ua haujlwm, thiab kev ua haujlwm ib puag ncig.
Tib neeg kuj nug, dab tsi yog cov ntsiab lus hauv Lambda?
Cov ntsiab lus Muab cov ntaub ntawv hais txog kev thov, kev ua haujlwm, thiab kev ua haujlwm ib puag ncig ntawm koj lambda . Yog li koj tuaj yeem siv qhov no los txheeb xyuas qhov kev faib tawm ntawm lub cim xeeb lossis khaws cov lej ntawm milliseconds sab laug ua ntej lub sijhawm ua tiav.
Ib tug kuj yuav nug, Lambda handler yog dab tsi? Cov tus tuav yog qhov chaw nkag rau lub Lambda . Koj tuaj yeem configure a Lambda invocation nyob rau hauv teb rau ib qho kev tshwm sim, xws li ib tug tshiab cov ntaub ntawv uploaded rau S3, kev hloov nyob rau hauv ib tug DynamoDB rooj, los yog ib tug zoo xws li AWS tshwm sim.
Ib yam li ntawd ib tug yuav nug, dab tsi yog qhov xwm txheej ntsiab lus?
Cias muab, xwm txheej piav txog ib puag ncig thiab yam uas ib xwm txheej coj qhov chaw. Muaj kev sib piv muaj zog ntawm peb qhov kev pom xwm txheej thiab adverbial tswvyim ntawm "lub sij hawm, yam, qhov chaw" siv nyob rau hauv tib neeg lus los piav txog cov xwm txheej.
AWS lambda functions yog dab tsi?
AWS Lambda yog ib qho kev pabcuam serverless uas sau koj cov lej hauv cov lus teb rau cov xwm txheej thiab cia li tswj xyuas cov kev pabcuam hauv qab rau koj. Koj siv tau AWS Lambda mus txuas ntxiv AWS cov kev pabcuam nrog kev cai logic, lossis tsim koj tus kheej cov kev pabcuam back-end uas ua haujlwm ntawm AWS scale, kev ua tau zoo, thiab kev ruaj ntseg.
Pom zoo:
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