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Debashis Bhattacharyya

Contributing Writer

Debashis Bhattacharyya

Debashis Bhattacharyya is a seasoned technology leader with nearly two decades of experience driving software development excellence and enterprise architecture transformation. His expertise spans payment systems, cloud technologies, DevSecOps, and large-scale application modernization. A brand ambassador for the DevOps Institute, he is the author of books - "AI-Based Testing: Revolutionizing Software Quality Assurance" & "Engineering Respect and Trust" and has served as a technical reviewer for books -Continuous Testing: Quality, Security, and Feedback and Intelligent Continuous Security.

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Blogsapplication release managementCI/CDCI/CD pipelinesDevOps mainframe

Latest from Debashis

Blogs

How OPA Changed Our Go-No-Go Forever

Learn how Open Policy Agent (OPA) transformed go/no-go releases from subjective meetings into automated, auditable, policy-driven decisions embedded directly in the CI/CD pipeline.

Feb 26, 2026 Β· 3 min

All articles by Debashis Bhattacharyya

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Blogs

Establishing DevOps for Mainframe Applications

Mainframes don’t have to block DevOps. Learn how extending CI/CD, Git, and security scanning to mainframe applications modernizes delivery without replacing mission-critical systems.

3 min