Ta yaya ake gina kundin interfaces tsakanin tsarin kwamfuta?

Question

IT Interview Practice · Accepted Answer

Gina **kundin interfaces** a matsayin jerin yarjejeniyoyin tsakanin tsarin da masu alhakinsu wanda ake ci gaba da sabuntawa. Yana haɗa zane na architecture da bayanan da ƙungiyoyi ke buƙata domin aiwatarwa, magance matsaloli da tsara canje-canje.

## Fara daga hanyoyin aikin kasuwanci

Bi wani aikin gaske, kamar cika oda, sannan jera kowane API call, event, tura fayil da musayar bayanai bisa jadawali. Haɗa hanyoyin da ba a cika gani ba kamar exports na daidaita bayanai da imports na farfaɗowa da hannu.

Ga kowane interface, rubuta:

- Dawwamammen lamba, manufar kasuwanci, mai samarwa, masu karɓa da masu alhakin tuntuɓa.
- Hanyar tafiya, hanyar jigila, endpoint ko wurin fayil da alaƙa zuwa schema mai sigogi.
- Mallakar bayanai, lambobin ganewa, rarrabuwar tsaro da hanyar shiga ba tare da adana credentials ba.
- Lokaci ko jadawali, yawan da ake tsammani, iyakar payload da tsammanin sabis da aka yarda da shi.
- Dokokin timeout, retry, duplicate, jerin zuwa da magance kuskure inda suka dace.
- Sa ido, escalation, dokar dacewar sigogi da abubuwan da ritaya ta dogara da su.

## Misalin shigar kundin

Interface IF-07 yana aika tabbatarwar jigilar kaya daga rumbun ajiya zuwa dandalin oda kowane minti 15. Rumbun ajiya ne ke mallakar feed; dandalin oda ne ke mallakar shigar da bayanai. Yarjejeniyar tana bayyana lambar jigila, sigar schema, yawan rikodi da fayil ɗin sanarwar karɓa. Ana kai sanarwar da ta ɓace ga ƙungiyar tallafi da aka ambata.

Wannan ya fi kibiya mai suna “integration” amfani: yana ba ƙungiya damar gano ko jinkirin sabunta jigilar kaya matsalar jigila ce, bayanan da aka ƙi ne ko rashin gudanarwa bisa jadawali.

## Riƙe amincin kundin

Haɗa zuwa schemas da littattafan gudanarwa maimakon maimaita abun cikinsu. Sabunta kundin idan interface ya canja, kuma kwatanta shi lokaci-lokaci da zirga-zirgar da aka gani da scheduled jobs. Kundin da ba a sabunta ba yana saurin rasa hanyoyin haɗin da ba na hukuma ba.

## Tarkon hira

Jerin endpoints kaɗai bai bayyana yarjejeniya ba. Amsa mai ƙarfi tana haɗa ma'anar kasuwanci, mallaka da halayen gaza, tare da zaɓen matakin bayani da za a iya ci gaba da kula da shi.

Fara daga hanyoyin aikin kasuwanci

Misalin shigar kundin

Riƙe amincin kundin

Tarkon hira

Tambayoyi masu alaƙa