Uhlelo lwesitifiketi seCisco seluneminyaka engama-26 lukhona (lwasungulwa ngo-1993). Abantu abaningi bawazi kahle ulayini wesitifiketi sobunjiniyela i-CCNA, CCNP, CCIE. Kulo nyaka, lolu hlelo lwengezwe ngezitifiketi zonjiniyela, okuyi-DevNet Associate, DevNet Specialist, DevNet Professional, DevNet Expert.
Uhlelo lwe-DevNet ngokwalo lukhona kule nkampani iminyaka engaphezu kwemihlanu. Uhlelo lwe-Cisco DevNet selubhalwe imininingwane ku-Habré in .
Futhi-ke yini esinayo mayelana nezitifiketi ezintsha:
- Njengezitifiketi zobunjiniyela, kunamazinga amane ezitifiketi ze-DevNet - Associate, Specialist, Professional, Expert.
- Izitifiketi zobunjiniyela ziphelezelwa amamojula wokuzenzakalela/wohlelo.
- Izitifiketi zonjiniyela zihlanganisa imojuli ehlobene nezisekelo zokuhleleka kwenethiwekhi
Ake sibheke izitifiketi ngasinye, okuhlanganisa nokuqukethwe nokuthi kuhloswe kubani.
I-Cisco DevNet Associate
Ihloswe kubani:
Kochwepheshe abasebasha, okungukuthi ongoti abancane abasezikhundleni kusukela kubahleli bezinhlelo kanye ne-SRE/DevOps kuya kubahloli nonjiniyela bemishini.
Ukuhlolwa izobandakanya kokubili okuyisisekelo sokuthuthukiswa kwesicelo (ulwazi lwe-git, izisekelo ze-python) nolwazi namakhono ekusebenziseni i-API yemishini ye-Cisco / izixazululo.
Njengoba kwakulotshiwe ngaphambili, izitifiketi zihlanganisa nemojuli ezisekelweni zohlelo lwenethiwekhi (15% yenani eliphelele).
Cisco DevNet Specialist
Ihloswe kubani:
Ochwepheshe abanolwazi lomsebenzi kwenye yezindawo kusukela eminyakeni emi-3 kuye kwemi-5.
Onjiniyela abanolwazi olusebenzayo ekuthuthukiseni nasekusekeleni izinhlelo zokusebenza ezakhelwe kumapulatifomu e-Cisco.
Lesi sitifiketi sikuvumela ukuthi ukhethe okukodwa noma ngaphezulu kwalokhu okukhethekile okulandelayo, futhi ubungcweti ngakunye bunokuhlolwa okuhambisanayo.
Kwabahleli bohlelo:
- Core
- I-DevOps
- IoT
- Webex
Ochwepheshe be-automation:
- Ukusebenzisana Okuzenzakalelayo
- I-Data Center Automation
- I-Enterprise Automation
- I-Security Automation
- Ukuzenzakalela komhlinzeki wesevisi
Ngokukhethekile kwe-Core ne-DevOps, kuzoba namamojula okuhlola ulwazi ku-CI/CD, i-Docker, imigomo yohlelo lokusebenza yezinto eziyi-12, kanye nezinsongo ze-OWASP.
Ubungcweti be-Webex buhlobene namadivayisi we-Cisco Webex nezisombululo. Phambilini, izixazululo eziningi emkhakheni wezokuxhumana okuhlanganisiwe zahanjiswa ngaphansi kohlobo olujwayelekile lweWebex, kanti iCisco Spark nayo yaqanjwa kabusha yaba Amaqembu eWebex. Isiqondiso sihlanganisa amamojula we-Webex Teams automation, ukwenza ngokwezifiso, ukuhlela amadivaysi okubambisana (Webex Devices).
Ubungcweti be-IoT buhlanganisa amamojula kuzixazululo ze-Open Source IoT, ukubona ngeso lengqondo nokutolika (okuhlanganisa ukusebenzisa i-Freeboard, i-Grafana, ne-Kibana).
Ukuhlolwa kwesitifiketi Uchwepheshe we-DevNet: DevOps ihlanganisa nezihloko ezinjengalezi: izici nemiqondo yamathuluzi okwakha/okuthunyelwa afana ne-Jenkins, i-Drone noma i-Travis CI; Amathuluzi okulawula ukucushwa kwezinsizakalo zengqalasizinda ezizenzakalelayo, ezifana ne-Ansible, i-Puppet, i-Terraform kanye ne-Chef; I-Kubernetes (imibono, ukuthunyelwa kwezicelo kuqoqo, usebenzisa izinto); ukunquma izidingo (inkumbulo, idiski I/O, inethiwekhi, i-CPU) ezidingekayo ukuze kukale uhlelo lokusebenza noma isevisi; amasu okuvikela uhlelo kanye nengqalasizinda ngesikhathi sokuthuthukiswa nokuhlolwa.
Ngezansi kunethebula eliqhathanisa ezinye izitifiketi ezikhona kunkambu ye-DevOps. Kungase kubonakale kuwe ukuthi ithebula liqhathanisa izinto ezinezici ezihlukene, futhi lokhu kuyiqiniso). Empeleni, kukhona ezinye izinsiza ze-IaaS, amaphrojekthi omthombo ovulekile nezitifiketi eziqondiswe kumthengisi.
Isethi yamakhono nolwazi oluhlanganisa inkambu ye-DevOps ngokuqinisekile luhlanganisa nekhono lokusebenzisa izinhlelo namathuluzi amaningi ahlukene. Amaphrojekthi amaningi aphinde abe nezitifiketi zawo, njenge-Docker Certified Associate, Certified Jenkins Engineer, AppDynamics Certified, Red Hat Certified Specialist in Ansible nabanye abaningi.
Izitifiketi Zochwepheshe Bezinto Ezizenzakalelayo
Ubuchwepheshe bokuzenzakalela bufaka imojula yezisekelo zohlelo lwenethiwekhi (10% wesamba sezihloko), okufaka izihloko ezifana nalezi:
- Ukusetha indawo yokusebenza ye-Linux/macOS/Windows njengendawo yokuthuthuka
- izisekelo zolimi lohlelo lwePython
- I-Git
- usebenzisa i-REST API
- I-JSON iyahlaziya
- CI/CD
I-Cisco DevNet Professional
Ihloswe kubani:
Ochwepheshe abanolwazi okungenani lweminyaka emi-3 ekuthuthukisweni nasekusetshenzisweni kwezicelo; Zizwa ngezixazululo zeCisco kanye nolimi lokuhlela lwePython.
Kuzoba nentshisekelo: konjiniyela abashintshela ku-automation kanye ne-DevOps; abakhi bezixazululo abasebenzisa i-Cisco ecosystem; konjiniyela benethiwekhi abanolwazi abafuna ukwandisa amakhono abo ukuze bafake ukuthuthukiswa kohlelo lokusebenza kanye nokuzenzakalelayo; abathuthukisi bengqalasizinda abaklama izindawo zokukhiqiza ezivikelekile.
Isitifiketi sihlanganisa izivivinyo ezimbili:
- Ukuhlolwa okuyisisekelo okudizayinelwe ukuqinisekisa amakhono ochwepheshe kanjiniyela
- Ukuhlolwa okukhethekile kwenye yezindawo: iDevOps, IoT, Webex, Collaboration Automation, Data Center Automation, Enterprise Automation, Security Automation, Service Provider Automation. Zichazwe ngokuningiliziwe ngenhla encazelweni yesitifiketi seCisco DevNet Specialist.
Ukuhlolwa okuyisisekelo kuhlanganisa izihloko ezilandelayo:
- Ukuthuthukiswa kwesoftware nokuklama
- Ukuqonda nokusebenzisa i-API
- Cisco Platforms
- Ukuthunyelwa Kohlelo Lokusebenza Nokuphepha
- Ingqalasizinda kanye ne-automation
Imojula “Ukuthuthukiswa Kwesofthiwe Nomklamo” ihlanganisa izihloko ezivela kumojula ethi “Izisekelo Zokuhlela Kwenethiwekhi”, futhi yengezelelwa izihloko ezilandelayo: okuyisisekelo sokuthuthukiswa kohlelo lokusebenza (amaphethini ezakhiwo, ukukhetha izinhlobo zesizindalwazi ngokusekelwe ezidingweni zohlelo lokusebenza, ukuhlonza izinkinga zohlelo lokusebenza, ukuhlola izakhiwo zohlelo lokusebenza kucatshangelwa imingcele ehlukahlukene); ukuhlanganiswa namaQembu eWebex (okubandakanya ulwazi lwe-Webex Teams SDK, i-OAuth, njll.); ukuqinisekiswa kwethokheni ku-Firepower Management Center; ulwazi olujulile lwe-git (iseva ye-git, igatsha, ukuxazulula izingxabano, njll.).
Imojula ethi “Infrastructure and Automation” izoqukatha imisebenzi nemibuzo ephathelene nokucushwa kwamapharamitha enethiwekhi kusetshenziswa i-playbook Ansible, i-Puppet manifest.
Cisco DevNet Expert
Isitifiketi esiphezulu kakhulu sihloselwe ochwepheshe, abahleli bezinhlelo nonjiniyela abanamakhono athuthukile nolwazi oluchazwe kuzitifiketi ezedlule. Ochwepheshe abanjalo kumele futhi babe namakhono okusebenzisa izinhlelo zokusebenza ezakhelwe ngaphambilini ezisebenzisa i-Cisco API.
Imininingwane enemininingwane mayelana nesitifiketi izonikezwa ngokuhamba kwesikhathi.
Ulwazi oluningiliziwe ngesitifiketi ngasinye se-Cisco DevNet seluvele lukhona. Izivivinyo zizotholakala ngo-February 2020. Izinsiza zokulungiselela izivivinyo ziyatholakala manje
PS
Ubuchwepheshe obusha budala izidingo ezintsha zolwazi nekhono lochwepheshe. Kakade manje, izinga lokuthuthukiswa kwemishini nezixazululo lenza kube nokwenzeka ukuzenzekelayo izinqubo eziningi nokuphatha ingqalasizinda ye-IT kusetshenziswa izinhlaka/imibhalo nezinhlelo ezibhalwe ngolimi olulula lokuhlela.
Ulwazi namakhono adingekayo ukuze uphumelele izivivinyo zezitifiketi zingahlukaniswa ngokwezigaba ezilandelayo:
- izici zethiyori nezokusebenza zobuchwepheshe namasu ahlukahlukene
- ukusetshenziswa kwedivayisi ye-Cisco kanye nama-API wesixazululo
- ukusebenza ngamaphrojekthi nezinhlaka ezinomthombo ovulekile
Umsebenzi ngamunye nomuntu owayefuna ochwepheshe babenesimo sabo sengqondo mayelana nesitifiketi kanye nomthelela wako ekunyusweni kwenkampani noma ukukhushulwa komholo.
Nginesiqiniseko sokuthi, zonke ezinye izinto ziyalingana, ukuba nesitifiketi sobungcweti emkhakheni okhethekile kuzothathwa njengenzuzo.
Source: www.habr.com