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Describe how you deploy code to a production environment using Jenkins

Cloud/Toolseasy0.4 min readPremium
Frequency
Low
Asked at 1 company
Category
179
questions in Cloud/Tools
Difficulty Split
104E|27M|48H
in this category
Total Bank
1,863
across 7 categories
Asked at these companies
JP Morgan
Expert AnswerPremium
78 wordsInterview-ready
Situation: We shipped data pipelines weekly; manual deploys caused errors and rollbacks. Task: Automate build, test, deploy with safety gates. Action: Jenkins pipeline: checkout → build → test → deploy staging → smoke tests → manual approval for prod → deploy prod (rolling/blue-green). Declarative pipeline with stages; credentials in Jenkins, not code. Immutable tags; containers for consistency. Result: Zero manual deploy errors; rollback via prior tag....
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