PaaS vs SaaS
Huab xam yog ib hom kev xam uas muaj peev xwm tsim muaj nyob hauv internet. Feem ntau cov peev txheej no yog nthuav dav thiab pom tau zoo heev thiab lawv tau muab los ua kev pabcuam. Kev suav huab tau tawg mus rau ob peb pawg sib txawv raws li hom kev pabcuam tau muab. SaaS (Software as a Service) yog qeb ntawm huab xam uas cov peev txheej tseem ceeb muaj raws li qhov kev pabcuam yog cov ntawv thov software. PaaS (Platform as a Service) yog qeb / daim ntawv thov ntawm huab xam uas cov chaw muab kev pabcuam xa cov khoos phis tawj lossis cov txheej txheem daws teeb meem rau lawv cov neeg siv khoom hauv Is Taws Nem.
PaaS yog dab tsi?
PaaS yog qeb / daim ntawv thov huab cua uas cov chaw muab kev pabcuam xa cov khoos phis tawj (khoom siv kho vajtse thiab software moj khaum) lossis pawg daws teeb meem (lub khoos phis tawj subsystem xav tau los khiav software). Qhov no ua rau nws ua tau rau cov neeg siv khoom siv rau kev siv daim ntawv thov yam tsis tas yuav yuav thiab tswj cov software tsim nyog thiab kho vajtse yuav tsum tau ua. Lub luag haujlwm ntawm kev tswj xyuas cov khoom siv tsim nyog, kev ua haujlwm, kev pabcuam pabcuam thiab cov ntaub ntawv khaws cia yog lub luag haujlwm ntawm tus muab kev pabcuam. Cov neeg siv PaaS tuaj yeem siv lub platform xa los tsim thiab thaum kawg xa cov ntawv thov web thiab cov kev pabcuam. PaaS cov kev pabcuam feem ntau muab cov txheej txheem ua tiav rau kev tsim, tsim, sim thiab siv cov ntawv thov rau kev sib koom tes hauv pab pawg, kev pabcuam hauv web thiab kev sib koom ua ke ntawm cov ntaub ntawv, kev tswj hwm thiab kev tswj hwm ntawm software. Tag nrho cov chaw no feem ntau muaj nyob rau hauv ib qho kev sib koom ua ke kev loj hlob ib puag ncig ua rau nws yooj yim heev rau cov neeg tsim khoom lossis cov neeg siv. Plaub hom nrov PaaS yog Add-on, Sawv ib leeg, xa-tsuas thiab qhib platform PaaS.
SaaS yog dab tsi?
SaaS yog ib pawg / txheej txheem ntawm kev suav huab. Raws li tau hais los saum no, cov peev txheej muaj raws li kev pabcuam los ntawm SaaS yog cov ntawv thov software tshwj xeeb. Ntawm no, ib daim ntawv thov raug qhia thoob plaws ntau tus neeg siv khoom siv "ib-rau-ntau" qauv. Qhov zoo dua muab rau cov neeg siv SaaS yog tias nws tuaj yeem zam kev txhim kho thiab tswj software thiab tuaj yeem tso nws tus kheej los ntawm cov software nyuaj / hardware xav tau. Tus neeg muab kev pabcuam SaaS software, tseem hu ua software host lossis software raws li qhov xav tau, yuav saib xyuas kev nyab xeeb, muaj thiab kev ua haujlwm ntawm software vim tias lawv tau khiav ntawm tus muab kev pabcuam servers. Siv ib tug multitenant architecture, ib daim ntawv thov yog xa mus rau tsheej lab ntawm cov neeg siv los ntawm internet browsers. Cov neeg siv khoom tsis xav tau daim ntawv tso cai ua ntej thaum cov chaw muab kev pabcuam txaus siab rau tus nqi qis dua vim tias lawv tuav ib daim ntawv thov xwb. Nrov SaaS software yog Salesforce.com, Workday, Google Apps thiab Zogo Office.
PaaS thiab SaaS yog dab tsi?
Txawm tias, PaaS thiab SaaS yog ob daim ntawv thov / pawg ntawm huab xam, lawv muaj lawv qhov sib txawv tseem ceeb. PaaS yog qeb / daim ntawv thov huab cua uas cov chaw muab kev pabcuam xa tawm lub khoos phis tawj lossis cov txheej txheem daws teeb meem, SaaS tsom mus rau tshwj xeeb ua cov ntawv thov software muaj nyob hauv internet. Qhov sib txawv tseem ceeb ntawm ob qhov kev pabcuam no tuaj yeem txheeb xyuas los ntawm hom neeg siv khoom. PaaS feem ntau yog siv los ntawm cov neeg tsim daim ntawv thov, thaum SaaS siv los ntawm cov neeg siv kawg. Hauv lwm lo lus, PaaS muab cov txheej txheem los tsim cov ntawv thov thaum SaaS muab cov khoom tiav tiav rau kev siv cov neeg siv khoom yam tsis muaj kev hloov kho.
