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PROFESSIONAL-CLOUD-ARCHITECT · Question #28
You need to reduce the number of unplanned rollbacks of erroneous production deployments in your company's web hosting platform. Improvement to the QA/Test processes accomplished an 80% reduction. Whi
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Submitted by valeria.br· Mar 30, 2026Managing implementation
Question
You need to reduce the number of unplanned rollbacks of erroneous production deployments in your company's web hosting platform. Improvement to the QA/Test processes accomplished an 80% reduction. Which additional two approaches can you take to further reduce the rollbacks? Choose 2 answers
Options
- AIntroduce a green-blue deployment model.
- BReplace the QA environment with canary releases.
- CFragment the monolithic platform into microservices.
- DReduce the platform's dependency on relational database systems.
- EReplace the platform's relational database systems with a NoSQL database.
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Topics
#blue-green deployment#microservices#deployment strategy#rollback reduction