Disamba 5, ManyChat Backend MeetUp

Hello kowa da kowa!

Sunana Mikhail Mazein, ni mai ba da jagoranci ne ga al'ummar Backend na ManyChat. Disamba 5 Za a gudanar da taron Backend na farko a ofishinmu.

A wannan lokacin za mu yi magana ba kawai game da ci gaba a cikin PHP ba, amma kuma za mu taɓa batun yin amfani da bayanan bayanai.

Bari mu fara da labari game da zabar kayan aiki don ƙididdige dabarun lissafi. Bari mu ci gaba da ainihin maudu'in zabar bayanan da ya dace. Kuma za mu kawo karshen taron tare da babban rahoto game da daidaita uwar garken babban aikin aiki ta amfani da tsarin daidaitawa na nginx da php-fpm dangane da bayanai akan motsin buƙatun maimakon ci gaba da ƙara yawan adadin sabobin.

Mahalarta za su karɓi gabatarwa daga ManyChat injiniyoyi kuma, ba shakka, sadarwa. Za mu hadu da baƙi a 18:30, kuma mu fara haduwa a ciki 19:00. Akwai rajista mahada, kuma cikakken shirin taron yana karkashin yanke.

Shirin

"Hoa vs Symfony: zabar kayan aiki don ƙididdige ƙididdiga"

Mai magana: Ivan Yakovenko, mai haɓakawa a ManyChat

Menene rahoton zai kasance game da shi?

Zan kwatanta kayan aiki guda biyu don ƙididdige ƙididdiga. Zan gaya muku yadda muka zaɓi Hoa, amma wani abu ya faru. Zan raba labarin yadda da kuma dalilin da ya sa muka ƙaura daga wannan kayan aiki zuwa wani, irin matsalolin da muka fuskanta da kuma abin da muka yanke.

"Database - abin da mai haɓaka ya kamata ya sani"

Mai magana: Nikolay Golov, Babban Masanin Gine-gine a ManyChat.

Kafin wannan, ya jagoranci Data Platform a Avito, gina wuraren ajiya a VTB Factoring, Lanit, NSS (a kan Teradata) kuma ya shiga cikin ƙananan ayyuka. Baya ga aiki a ManyChat, Nikolay yana koyarwa a babbar Makarantar Tattalin Arziki ta Jami'ar Bincike ta ƙasa kuma ya tsunduma cikin binciken kimiyya a fannin hanyoyin zamani na gina ɗakunan ajiya na bayanai, kamar Data Vault da Anchor Modeling, da kuma a fannin ilimin kimiyya. BlockChain fasahar.

Menene rahoton zai kasance game da shi?

Ma'ajin bayanai wani batu ne mai sarkakiya, mai fa'ida da yawa. A gefe ɗaya, bai dace ba don mai haɓakawa ya ɓata lokaci mai yawa akan cikakken bincikensa. A gefe guda, tasirin yana da yawa.

Manufar rahoton shine don baiwa masu sauraro ra'ayin duniyar zamani na bayanan bayanai (kamar na 2019):

• Menene matsala a yanzu, me ya dade ba a samu matsala ba?
• Wadanne tushe ke barin, waɗanne ne ke samun karɓuwa a tsakanin masu haɓakawa kuma me yasa?
• Yadda za a zabi tushe, yadda ake shirya don girma ...
• Me yasa Postgres kuma ba Mongo ba... Me yasa radish idan kun riga kuna da MySQL? Me yasa Tarantula ya fi Oracle, kuma me yasa ya fi muni? Kuma me yasa a cikin wannan gidan zoo yana Elastic, ClickHouse ... ko, Allah gafarta mini, Vertika.

"Ƙarfafa simintin baya"

Mai magana: Anton Zhukov, mai haɓaka baya a ManyChat

Menene rahoton zai kasance game da shi?

ManyChat yana aiwatar da ɗaruruwan miliyoyin al'amura kowace rana ta hanyar haɗin nginx, php-fpm da php. Ana ƙayyade abin da uwar garken ke samarwa ba kawai ta ƙarfinsa ba kamar ta daidaitaccen tsarin motsi na mai amfani daga sabar gidan yanar gizo zuwa aikace-aikacen da baya. Tsarin bakin ciki na nginx da php-fpm na iya haɓaka kayan aiki sosai daga shuɗi. Za mu yi magana game da daidaita uwar garken babban aiki mai kayatarwa ta amfani da tsari mai kyau wanda ya dogara da bayanai akan motsin buƙatun maimakon ƙara yawan adadin sabobin.

• Wadanne ƙugiya ya kamata ku juya don kyakkyawan tsarin tsara bayanai da lodi?
• Yadda za a tabbatar da fitarwa ta hanyar ƙirƙira da kuma kawar da kwalabe?
• Yadda za a ƙirƙiri uwar garken mai jurewa kuskure tare da iyawar da ake iya faɗi?
• Wadanne ma'auni zan yi amfani da su don kimanta canje-canje bisa bayanan tarihi?
• Yadda za a amsa da sauri ga lalacewar uwar garken bayan turawa?

Lokaci

18:30 - Taro na mahalarta;
19:00 - "Hoa vs Symfony: zabar kayan aiki don lissafin ƙididdiga" / Ivan Yakovenko (ManyChat);
19:25 - "Database - abin da mai haɓaka ya kamata ya sani" / Nikolay Golov (ManyChat);
20:10 - Hutu;
20:30 - "Ƙararren Ƙarfafa Ƙarfafawa" / Anton Zhukov (ManyChat);
21:45 - Bayan Party da sadarwa kyauta.

Wurin taro: st. Zemlyanoy Val, 9, Cibiyar kasuwanci ta Citydel.

Don shiga cikin taron dole ne ku shiga rajista. Yawan wuraren yana iyakance, tabbatar da jira don tabbatar da rajista (za a aika ta imel kafin taron).

Za mu buga rikodin jawaban masu magana akan mu YouTube channel.

Shiga zuwa chatting, akwai tattaunawa mai ban sha'awa da sanarwa na abubuwan da ke tafe.

source: www.habr.com