P - ukulindela, kunye neNkqubo yokuQala ye-DUMP Kazan. Jonga iingxelo ezigqithise isisi esikhethiweyo

Sonke isithethi sesithathu ISIMBI Wathi ngexesha lokhetho: "Wow, ibaluleke kangakanani yonke into kuwe!" okanye “Yintoni, mhlawumbi imitsi embalwa?” Mhlawumbi, mhlawumbi...
I-hardcore kunye nokuziqhelanisa, ukuziqhelanisa kunye ne-hardcore - yiloo nto abaphakathi abaza kwii-DAMPs balindele. Kwaye ikomiti yenkqubo iqhuba isicelo ngasinye ngokwezigaba ezi-3 zokukhetha.

8 Novemba Alexander Orlov (Stratoplan), Grigory Petrov (Evrone), Alexey Kataev (Skyeng), Polina Gurtovaya (Evil Martians), Maxim Arshinov (Hitech Group), Pavel Malyshev (Mustlab), Denis Kolesnikov (Avito) kunye nezinye izithethi eziphezulu kunye nje ezinkulu .

Inkqubo ye-4 imilambo kunye nezibhengezo zeeklasi ezi-4 zeenkosi phantsi kokusikwa

ICandelo lokungasemva:

• Unxibelelwano lweMicroservice: REST, JSON, GraphQL okanye gRPC? (UGrigory Petrov, uEvrone)
• Ukukhanya kunye nentlupheko yemodeli yesifundo (uMaxim Arshinov, iQela leHitech)
• I-Microservice kwimizuzwana ye-60 (u-Andrey Shilling, i-Ak Bars Digital Technologies)
• Akukho mncedisi, akukho ngxaki. Senze njani i-DataScience kwi-AWS Lambda (Alexey Kolesnikov, SimbirSoft)
• Izixhobo zokulawula umngcipheko xa usebenzisa umthombo ovulekileyo kwiiprojekthi zakho (Alexey Pletnev, iZiko leSisekelo)
• Awukwazi ukuthatha kwaye uthumele zonke iilog kwi-Elastic (Grigory Koshelev, Kontur)
• Ukuphononongwa / ukuthelekiswa kolwazi lwekholamu ye-Clickhouse, i-MemSQL usebenzisa umzekelo wohlalutyo lwemisebenzi yoluntu ye-github.com (Timofey Kulin, Yandex)
• Izixhobo kunye nezenzo zokuphononongwa kwekhowudi elungileyo (nge-automation!) (Nikita Sobolev, wemake.services)

Icandelo elingaphambili:

• Siyibeke njani kwakhona le nto (Ivan Botanov, Tinkoff.ru)
• State of SvelteJS (Pavel Malyshev, Mustlab)
• (hayi) imifanekiso egqibeleleyo kunye nobunye umlingo we-pixel (uPolina Gurtovaya, u-Evil Martians)
• Igazi, ukubila, i-microfrontends kunye ne-monolith (uDenis Kolesnikov, uAvito)
• Ukuvavanya ujongano kwiWebhu (Albert Faizullin, FlatStack)
• Ividiyo kwiwebhu ukusuka kwiFlash ukuya kwiMSE okanye indlela yokubhala eyakho isidlali sevidiyo (Alexey Gusev, Yandex)
• Intshayelelo yokufunda koomatshini kubaphuhlisi bangaphambili (uMaxim Severukhin, iiNkqubo zeEPAM)
• Inguquko yonikezelo lombhalo kwiCanvas. Malunga neFlash, IE 11, abayili kunye noonobumba abatsobhileyo (Andrey Churakov, Miro)

iCandelo le-DevOps:

• Iqela leFailover PostgreSQL + Patroni (Viktor Eremchenko, Miro)
• Ukuququzelela inkqubo yophuhliso usebenzisa uhlalutyo lwekhowudi ye-static: amava ethu (Georgy Gribkov, PVS-Studio)
• UGcino lweNto yoShishino (Yuri Kerbitskov, i-Ak Bars Digital Technologies)
• Multicluster balancing + Canary Releases ukusuka Avito. I-Navigator kunye novavanyo lwayo (uMikhail Shaverdo, Avito)
• Isiqalekiso seqela leziseko zophuhliso (Alexey Kirpichnikov, Kontur)
• Indlela yokuqhawula iqoqo, ilifu kunye nentloko? Ufuna nje... (Konstantin Makarychev, Provectus)
• Indlela yam yokwahlula kwi-PostgresQL okanye indlela yokuphepha ixesha elide lokulinda idatha (Almaz Mustakimov, Iqela leBARS)
• Phakathi kothuthu: i-post-mortems njengesixhobo sokuphucula okuqhubekayo (i-Marat Kinyabulatov, i-SkuVault)
• Amava ethu ngeTerraform (Kirill Kazarin, DINS)

ICandelo loLawulo:

• Ukude: isasazwe kwaye iyasebenza (Alexey Kataev, Skyeng)
• Ubuchopho busithintela njani ukuba senze izicwangciso kunye nendlela yokuyikhohlisa (Grigory Petrov, Evrone)
• Imilinganiselo yokusebenza kakuhle kweqela elidala (uAlexander Kiverin, iAk Bars Digital Technologies)
• Iipateni ezi-5 zokuziphatha kunye nokucinga ezithintela abaphathi (Alexander Orlov, Stratoplan)
• Iimveliso ezitsha kwiinkampani zabantu abadala (Dmitry Kalaev, IIDF)
• Ulawulo lweprojekthi... kwiTelegram! (Igor Zilberg, SmartHead)
• Inkcubeko njengesiseko sokunyusa iqela le-x2 minyaka le (Artem Susekov, Miro)
• Iindlela ezi-3 zokufumana umphuhlisi kwiintsuku ezi-3 (Igor Katykov, Tinkoff.ru)

Kwaye ngoku eyona nxalenye ilungileyo-ukuziqhelanisa. Oko kukuthi, iiklasi zenkosi. Zifumaneka kubo bonke abathathi-nxaxheba, kwaye akukho mfuneko yokubahlawula ngokwahlukileyo :) Into ephambili kukuba ube nexesha lokuhlala eholweni, kuba iholo yeklasi yenkosi ingakwazi ukuhlala abantu abangama-20.

Iiklasi zomsebenzi

Ukufunda ngomatshini ngokuzenzekelayo usebenzisa umzekelo weNkonzo yokuFunda ngoMatshini we-Azure

(ubude bemizuzu engama-80)
Umbonisi: uMikhail Komarov, iMicrosoft MVP

Ngexesha leklasi yenkosi, siya kuhamba kuwo onke amanyathelo ukusuka ekudaleni nasekulungiseleleni iNkonzo ye-Azure ML ukuhambisa isicelo seWebhu e-Azure kunye nemodeli ebangelwayo.

Abathathi-nxaxheba kufuneka babe:
Ilaptop yeWindows/Linux enesoftware efakwe kuyo ngokungagqibekanga.
Ikhowudi ye-Visual Studio ikhowudi.visualstudio.com
I-Anaconda 3.7 www.anaconda.com/distribution
Bhalisela ubhaliso lwesilingo kwi-Azure.

Iqela elilula le-failover kwi-postgres, patroni, consul, s3, walg, ansible

(ubude bemizuzu engama-80)
Umbonisi: Andrey Fefelov, mastery.pro

I-Patroni iba ngumgangatho we-de facto wokwakha amaqela e-Postgres anyamezelayo.
Kwiklasi yenkosi siza kwakha i-cluster elula yokunyamezela impazamo ye-3 nodes kwi-stack edwelisiweyo. (Ayibonakali ilula xa uyijonga kuqala).

Siza kwazisa ngokufutshane i-architecture ye-patroni kwaye sixoxe ngeeparamitha ezinomdla kakhulu zokucwangcisa.

Makhe sibone ukuba ifayile isebenza njani kwaye zeziphi iindlela onokuqalisa ngazo iqela.

Emva kweklasi yenkosi, uya kuba nakho ukusungula iqela elinjalo ukusuka ekuqaleni usebenzisa iincwadi zokudlala ezibonelelweyo.
Kwi-MK asiyi kuchitha ixesha ngokuhambisa iinguqulelo eziyimfuneko zeDocker okanye oomatshini ababonakalayo.

Ukuze usebenze uya kufuna: ilaptop enokufikelela kwi-Intanethi kunye nesikhangeli esihambelana ne-websocket (Chrome, Firefox).

Ubufuna iimpawu, ndinazo! Ziqhelanise nenkqubo kwi-C#8

Umbhexeshi: Andrey Karpov, JetBrains

I-C # iyaqhubeka nokuphuhlisa ngamandla, yongeza ngakumbi nangakumbi amanqaku amatsha.
Siza kujonga izinto ezintsha ezinomdla kakhulu zolwimi, kwaye sifunde nendlela yokuzisebenzisa ekusebenzeni.

Emva kweklasi yenkosi, uya kuba nakho ukuqalisa ukusebenzisa i-C # 8 emsebenzini wakho.

Ukuze usebenze uya kufuna ilaptop eneVisual Studio 2019 efakiweyo kunye neReSharper 2019.3 EAP (https://www.jetbrains.com/resharper/eap/) okanye Rider 2019.3 EAP (https://www.jetbrains.com/rider/eap/) iplagi ifakiwe.

“Izilayidi ezilungileyo” okanye “Uncedo, hayi ukuthintela”

Umbonisi: Alexander Shushunov, IiNkqubo zeEPAM

Ihlabathi lanamhlanje le-IT liya lisiba nzima ngakumbi kwizakhono ezithambileyo zabemi balo. Sonke siyakhula ukunxibelelana, sibandakanya abanye kwiiprojekthi zethu kunye nokuthengisa imibono (kunye neeprojekthi). Ngenxa yoko, sithetha ngakumbi phambi kwabanye abantu: kwiinkomfa kunye neeyunivesithi, phambi koogxa, abaphathi, abathengi, abatyali-mali.

Kwiklasi yenkosi, ndiya kubonisa imizekelo yokwenyani yendlela yokwenza intetho ekumgangatho ophezulu eya kukuvumela ukuba ugqithise umyalezo wakho kubaphulaphuli bakho kwaye utshintshe isimo sabo sengqondo kumxholo webali lakho. Yiza, iya kuba luncedo, inomdla kwaye imnandi!

Ukusuka kuthi-abaququzeleli: Ngokuqhelekileyo sifundiswa ukuthetha ngabaqeqeshi bezoshishino, abaqeqeshi, abaphathi kunye nabanye abacebisi. Kodwa oku akusiyo iklasi yenkosi eqhelekileyo. Ngeli xesha iya kuba ngumphuhlisi oya kufundisa abaphuhlisi indlela yokuthetha! UAlexander yiNjineli yeSoftware ePhezulu kwi-EPAM Systems.

Kwiklasi yenkosi uya kufuna nasiphi na isixhobo esifanelekileyo ukuthatha amanqaku.

Inkqubo ilungile i-95%, kwaye ixabiso letikiti liya kuhlala liphantsi kude kube ngu-Oktobha 15. Ukuba ubuceba ukuya kwi-DUMP Kazan, ngoku lixesha thatha indawo ye.

Ngokuqinisekileyo, kuya kubakho kwakhona: ukuzonwabisa kumaqabane eenkomfa, iindawo zonxibelelwano kunye nezithethi, ukutya okuninzi kunye ne-after-party kwi-Lock Stock Bar, kodwa ngaphezulu koko kwi-news release elandelayo.

Bhayi Bhayi! Ndizakukubona e #DAMP!

umthombo: www.habr.com