Kodi mukukumbukira nthawi yomaliza yomwe mudalankhula ndi chithandizo chaukadaulo? Nanga bwanji kupanga chokumana nacho chosangalatsa? Kotero sindikukumbukira. Chifukwa chake, poyamba, pantchito yanga yoyamba, nthawi zambiri ndimayenera kubwereza ndekha kuti ntchito yanga inali yofunika komanso yothandiza. Ndiye ndinali nditangolowa nawo chithandizo. Ndikufuna kugawana zomwe ndakumana nazo posankha ntchito ndi mfundo zomwe ndikanasangalala kuziwerenga ndisanapeze ntchito ndekha. (Spoiler: thandizo ndilodabwitsa).
Akatswiri odziwa za IT sangathe kudzipezera okha chilichonse chosangalatsa, koma ngati mukungozindikira dziko la IT, landirani mphaka.
Dinani X kuti muyambe
Ndinathera ubwana wanga wonse ndikuseΕ΅era maseΕ΅era apakompyuta, kuwaphatikiza ndi zoyesayesa zosautsa za kucheza ndi anthu. Kusukulu, ndinayamba kuyesa pulogalamu, koma mwamsanga ndinazindikira kuti sizinali za ine. Komabe, ndinapita ku yunivesite kuti ndikhale wamkulu mu IT, komwe ndinazindikira kuti kuwonjezera pa kukhala wolemba mapulogalamu, pali madera ena mu IT. Pofika kumapeto kwa yunivesite, ndinali nditamvetsetsa kale kuti ndikufuna kukhala woyang'anira. Zomangamanga zidandikopa kwambiri kuposa ma code, kotero itakwana nthawi yofunafuna ntchito, sindinakaikire.
Komabe, zinali zosatheka kukhala woyang'anira popanda chidziwitso chantchito. Pazifukwa zina, aliyense ankafuna wina wodziwa momwe angagwiritsire ntchito zipangizo za IT, kapena adapereka kuthetsa mavuto pamlingo wa "kupereka-ndi-kubweretsa". Popanda kutaya mtima, ndinali kufunafuna zosankha mpaka mnzanga atandiuza momwe, patatha chaka chimodzi ndikugwira ntchito yothandizira anthu, adaphunzitsidwa pamlingo wokwanira kuti akhale woyang'anira dongosolo.
Panthawiyo, ndimadziwa kuti chithandizo chaumisiri chinali chotani kuchokera pakulumikizana kwaumwini ndi ogwira ntchito m'malo osiyanasiyana oyimbira foni. Kufunika kwa kulumikizana koteroko kumawoneka kwa ine ziro. Nthawi yomweyo ndidakonda lingaliro logwira ntchito ndi zida ndikuyikhazikitsa, koma ndidawona kuti ndikugwira ntchito yothandizira ngati nthawi yachisoni yomwe ndimayenera kudutsa. Ndinadzikonzekeretsa m'maganizo kuti ndigwire ntchito zopanda pake, makasitomala osatheka komanso kusalemekeza ena. akatswiri enieni a IT.
Komabe, ndinazindikira mwamsanga kuti chithandizo chaumisiri ndi chimodzi mwa zigawo zofunika kwambiri za bizinesi yamakono ya IT. Ziribe kanthu zomwe kampaniyo ikupereka - IaaS, PaaS, chirichonse-monga-ntchito-makasitomala adzakhala ndi mafunso ndi nsikidzi mulimonsemo, ndipo wina adzayenera kuthana nazo. Ndiloleni ndisungitse nthawi yomweyo kuti tikambirane za chithandizo chaukadaulo pamizere ya 2+, osati za malo oimbira foni.
Thandizo laukadaulo, moni
Ndinayamba ulendo wanga mothandizidwa ndi munthu wina wotchuka wa ku Russia, yemwe anali wotchuka chifukwa cha chithandizo chake. Kumeneko ndinakumana ndi zomwe ndinkaopa: makasitomala ndi awo mavuto. Zinapezeka kuti wofuna chithandizoyo sangamvetse zomwe akufuna, sangamvetsetse vuto lake, mwina sangamvetse ngakhale amene akulankhula naye. Ndidapeza anthu omwe adandifunsa kuti ndifotokozere pafoni mwachidule momwe intaneti imagwirira ntchito kapena kudabwa chifukwa chomwe amafunikira kuchereza ngati sakufuna chilichonse kuchokera pa intaneti. Koma, ngakhale pali mafunso osiyanasiyana, aliyense ayenera kuyankha. Ndipo ngati mutayamba kuyankha, ndiye kuti simungathe kuthetsa zokambiranazo ndikusiya vuto - ngakhale loyambirira - losathetsedwa. Inde, mukhoza kutumiza munthu kuti alembe tikiti ndi vuto losavuta, koma sizingatheke kuti angakonde kulandira yankho lomwe liri ndi mzere umodzi ndi theka. Mu tsiku.
Kenako ndinazindikira chowonadi china: chithandizo chaukadaulo ndi nkhope ya kampaniyo. Komanso, munthu amakumana nazo mumkhalidwe wovuta kwambiri: pamene zonse zathyoka kale, zikusweka pamaso pake, kapena zatsala pang'ono kusweka. Zotsatira zake, ziwonetsero za kulumikizana ndi mtundu wa chithandizo zidzadutsa mu prism ya kupsinjika. Ndicho chifukwa chake wogwira ntchito wothandizira ayenera kudziwa bwino katundu wa kampani yake. Gwirizanani, palibe kasitomala amene angafune kufotokozera kwa akatswiri othandizira anthu omwe adapitako kuti amuthandize momwe zida zomwe adagula kapena kampani yake zimagwirira ntchito. Kuchita Googling mwachangu polankhulana ndi kasitomala kumakhalanso kocheperako, ngakhale zimachitika.
Mfundo ina yofunika yomwe ndinayinyalanyaza: kuthandizira kungathandize kwambiri ndikufulumizitsa ntchito za antchito ena pakampani. Ngati kuthandizira kusonkhanitsa zofunikira ndikupanga zopempha zolondola kwa mainjiniya, izi zimapulumutsa kwambiri nthawi ya opanga ndi oyang'anira. Kodi izi zikutanthauza kuti wogwira ntchitoyo amangopereka mafunso kwa akatswiri enieni a IT? Ayi! Chifukwa nthawi zambiri katswiri wothandizira amamvetsetsa bwino mankhwalawa kuposa opanga omwe amangoyang'anira gawo lawo lenileni. Ndi chifukwa cha kumvetsetsa kumeneku kuti anthu ochokera ku chithandizo akhoza kupanga pempho lolondola kwa omanga, popanda kuwakakamiza kuti amvetsetse vutolo.
Izi zimatsogolera ku mfundo ina yofunika kwambiri kwa ine. Kawirikawiri, chithandizo ndi gwero la ogwira ntchito. Nthawi zambiri pothetsa mavuto a kasitomala, kumvetsetsa kumachitika kuti kapangidwe kameneka kakhoza kusinthidwa, kusinthidwa kapena kukhala kosavuta. Mwachitsanzo, script zochita chizolowezi kapena kukhazikitsa polojekiti. Kusakaniza kumeneku kwa ntchito zamakasitomala, malingaliro anu ndi nthawi yaulere pang'onopang'ono kumapanga ukadaulo weniweni kuchokera ku yunivesite.
Enterprise & Legacy
Pamapeto pake, ndinazindikira kuti ntchito imeneyi ndi yaikulu kwambiri kuposa mmene ndinkaganizira poyamba. Maganizo kwa iye asinthanso. Nditaitanidwa kuti ndikagwire ntchito yothandizira L3 ku Dell Technologies, ndinayamba kuda nkhawa pang'ono. Ndipo nditamva mawu owopsa monga "bizinesi" ndi "cholowa" pakufunsidwa, ndinayamba kulingalira m'mutu mwanga zinthu zoyipa kwambiri zomwe zingagwirizane nazo. Kampani yayikulu yotuwa, makasitomala ndi mabungwe akuluakulu otuwa omwewo, matekinoloje akale, chitukuko chocheperako komanso anthu odzidalira okha. Ndinazindikiranso kuti zopempha zidzatumizidwa kwa ine osati ndi makasitomala omwe samvetsa zomwe akufunikira, koma ndi akatswiri ena omwe, m'malo mwake, amadziwa bwino. Nkhope ya kampani yomwe amalumikizana nayo siilinso yofunika kwambiri kwa iwo. Ndikofunikira kwambiri kwa iwo kuti chakudya chomwe chinagwa usiku chikonzedwe ndi kutayika kochepa kwa ndalama.
Zowona zidakhala zabwino kwambiri kuposa zomwe amayembekezera. Kuyambira pamene ndinagwira ntchito yothandizira usiku, ndinakumbukira kuti kugona n'kofunika. Ndipo popeza kuphunzira ku yunivesite - kuti munthu akhoza kuchita zinthu pa nthawi ntchito. Chifukwa chake, ndinawona kusintha kuchokera ku ndandanda yosinthira (yomwe idafunikira digiri ya masters) kupita ku 5/2 yanthawi zonse ngati chinthu chowopseza. Pamene ndinachoka kukagwira ntchito ku "gray enterprise", ndinali nditatsala pang'ono kuvomereza kuti sindidzakhalanso ndi nthawi yangayanga pa kuwala kwa dzuwa. Ndipo ndinasangalala kwambiri pamene ndinazindikira kuti mukhoza kubwera pamene kuli koyenera, ndipo ngati sikoyenera, mukhoza kugwira ntchito kunyumba. Kuyambira pamenepo, chithunzi cha Dell Technologies ngati bizinesi imvi chinayamba kufooka.
Chifukwa chiyani? Choyamba, chifukwa cha anthu. Nthawi yomweyo ndinazindikira kuti sindinawone pano mtundu womwe ndimakonda kuwona paliponse: anthu omwe ok ndi choncho. Anthu ena amangotopa ndikukula ndipo mulingo womwe adasiya umawakwanira. Anthu ena sakhutira ndi ntchito yawo ndipo amaona kuti nβzowachotsera ulemu kuti adzigwiritse ntchito mokwanira. Palibe ambiri a iwo, koma anthu oterowo adapanga mphamvu komanso kutali kwambiri ndi malingaliro anga achichepere. Pamene ndinayamba kugwira ntchito ku Dell Technologies, ndinali nditasintha ntchito za 3 ndipo ndinatha kudzitsimikizira ndekha kuti izi zinali zachilendo kwa udindo uliwonse ndi zapadera. Zinapezeka - ayi. Pamene ndinakumana ndi anzanga atsopano, ndinazindikira kuti potsirizira pake ndazunguliridwa ndi anthu amene nthaΕ΅i zonse amafuna kuchita chinachake. "Potsirizira pake" - chifukwa anthu otere amayamba kugwira ntchito ngati magwero a zolimbikitsa zakunja.
Kachiwiri, ndinasintha maganizo chifukwa cha kasamalidwe. Zinkawoneka kwa ine kuti kasamalidwe kaubwenzi ndi kachitidwe ka makampani ang'onoang'ono, ndipo akuluakulu, makamaka omwe ali ndi ndalama zambiri, ndizosavuta kukhumudwa ndi mphamvu zoyima. Choncho, apanso ndinkayembekezera kulimbikira ndi kuchita mwambo. Koma m'malo mwake ndinawona chikhumbo chowona mtima chothandizira ndi kutenga nawo mbali pakukula kwanu. Ndipo mwayi womwewo wolankhula molingana ndi akatswiri odziwa zambiri kapena oyang'anira kumapanga malo omwe mukufuna kuyesa ndikuphunzira china chatsopano, osati kungogwira ntchito mongofotokozera ntchito. Nditazindikira kuti kampaniyo inalinso ndi chidwi ndi chitukuko changa, chimodzi mwa mantha anga akuluakulu - mantha osaphunzira chilichonse chothandizira - chinayamba kundisiya.
Poyamba, ndinaganiza zogwira ntchito mu chithandizo cha L3 monga kugwira ntchito kumalo opapatiza kotero kuti chidziwitsochi sichingakhale chothandiza kwina kulikonse. Koma, monga momwe zinakhalira, ngakhale mukugwira ntchito ndi malo opapatiza ndi katundu waumwini, ku digiri imodzi kapena ina mudzayenera kuyanjana ndi chilengedwe chake - osachepera opareshoni, ndipo pazipita - ndi chiwerengero chosatha cha mapulogalamu a zovuta zovuta. Poyang'ana mu opareting'i sisitimu kufunafuna chifukwa cha vuto linalake, inu nokha mukhoza kukumana zimango ake otsika mlingo, m'malo kuwerenga za iwo m'mabuku, osamvetsa mmene ntchito ndi chifukwa chofunika.
Kuyika pa mashelufu
Ntchito yothandizira sinali momwe ndimayembekezera. Panthawi ina, ndinkada nkhawa kwambiri, choncho ndikufuna kulemba mfundo zingapo zomwe ndikanasangalala kuzimva pamene ndinayamba ntchito yanga yoyamba.
- Thandizo laukadaulo ndilo nkhope ya kampani. Kuphatikiza pa luso lofewa, kumvetsetsa kuti ndiwe amene mukuyimira kampani yanu pakali pano kukuthandizani kuti mudzipangire malangizo aukadaulo.
- Thandizo laukadaulo ndi chithandizo chofunikira kwa anzako. Robert Heinlein analemba kuti ukadaulo ndiwo kuchuluka kwa tizilombo. Izi zikhoza kukhala zoona kwa zaka za m'ma XNUMX, koma tsopano mu IT chirichonse chiri chosiyana. Mu gulu loyenera, woyambitsayo adzalemba makamaka code, woyang'anira adzakhala ndi udindo pa zowonongeka, ndipo gulu lothandizira lidzathana ndi nsikidzi.
- Thandizo laukadaulo ndi gwero la ogwira ntchito. Malo apadera omwe mungabwere opanda chidziwitso ndipo posachedwa muphunzire zonse zomwe katswiri aliyense wa IT ayenera kudziwa.
- Thandizo laukadaulo ndi malo abwino opezera chidziwitso pazinthu zosiyanasiyana. Ngakhale mukamagwira ntchito ndi mapulogalamu amakampani, mwanjira ina muyenera kulumikizana ndi chilengedwe chake.
Ndipo mwa njira, Enterprise siwowopsa. Nthawi zambiri makampani akuluakulu amatha kusankha osati akatswiri amphamvu okha, koma akatswiri omwe amasangalalanso kugwira nawo ntchito.
Mabuku
Chimodzi mwazovuta zazikulu kwa ine chinali kumvetsetsa momwe ndingakulire panthawi yabata pomwe palibe ntchito zinazake. Chifukwa chake, ndikufuna kupangira mabuku angapo omwe adandithandiza kumvetsetsa Linux:
- Unix ndi Linux. Ndondomeko Yoyang'anira System. Evi Nemeth, Garth Snyder, Trent Hayne, Ben Whaley
- Linux Internals. Ward Brian
Zikomo chifukwa chakumvetsera! Ndikukhulupirira kuti nkhaniyi ithandiza wina kumvetsetsa kuti thandizo ndilofunika kwambiri ndikusiya kukayikira njira yomwe amasankha.
Source: www.habr.com