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CI CD Workflows

Sep 05, 2020

#practices

Continuous Deployment #

Below are some of the patterns that are useful when thinking of applying CI/CD to your projects.

1. Xtreme Programming (XP) #
PAIR PROGRAMMERSFEATUREBRANCHPAIRCOMMITSONBRANCH12PAIRRAISESPULL REQUEST CISYSTEMEACHCOMMITIS BUILT ANDTESTED ON CI.PAIR ENSURESTHE BRANCH IS ALWAYS "GREEN".TEST FORINTEGRATION,SMOKE TESTSCI COMMITS TOMASTER ONSUCCESSWITH NEWTAG3v1.0.1MASTERBRANCH4BUILDFOR TAGv 1.0.1v1.0.15BUILD ARTIFACTFOR TAG.PUSH TO ARTIFACTORY(OPTIONAL)6DEPLOYv1.0.1 TOPRODUCTIONENVIRONMENTPRODUCTIONENVIRONMENTDAILYREBASESFROM MASTER
2. Classic setup with code review #
MASTERBRANCHFEATUREBRANCHDEV(s)COMMITTHEIR CHANGES12A DEVRAISESPULL REQUEST CISYSTEMEACHCOMMITIS BUILT ANDTESTED ON CI.PAIR ENSURESTHE BRANCH IS ALWAYS "GREEN".TEST FORINTEGRATION,SMOKE TESTSCI COMMITS TOMASTER ONSUCCESSWITH NEWTAG3v1.0.14BUILDFOR TAGv 1.0.1v1.0.15BUILD ARTIFACTFOR TAG.PUSH TO ARTIFACTORY(OPTIONAL)6DEPLOYv1.0.1 TOPRODUCTIONENVIRONMENTPRODUCTIONENVIRONMENTREVIEWERWORKS WITH DEVTO ENSURE STANDARDSARE METAPPROVESPULL REQUESTDAILYREBASESFROM MASTER
3. Conscientious Deployment #
STAGINGPRE-PRODUCTIONPRODUCTIONCISYSTEMv1.0.156DEPLOYv1.0.1 TOSTAGINGQA VALIDATESINDIVIDUAL STORY/FEATURE ONSTAGINGQA/POPROMOTESv 1.0.1 TO PRE-PRODON VALIDATIONSUCCESS7TEAMPROMOTESTHE v1.0.1TO PRODPO/QA VALIDATESTHE SANITY OF THE BUILD WITH PROD LIKEENVVIRONMENT AND ADHOC TESTING8v1.0.1 SWITCH/GATESIN CI WORKFLOWTHAT OPEN ONMANUAL INTERACTION

Manish Katoch

Polyglot developer since 2005.

Partial towards anything functional. Scala, Kotlin over Java. TypeScript over JavaScript. Most importantly, tests over documents.

Loves writing frameworks and tries his best to write OSS.

© Manish Katoch 2020

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