DevOps Planning and Practice in a Large State‑Owned Commercial Bank

Introduction The presentation, originally delivered at the 2019 DAMS China Data Intelligent Management Summit, shares the bank’s experience in planning and practicing DevOps from a large‑scale state‑owned commercial bank perspective.

Goals and Background In the second half of last year and the first half of this year, the bank launched a digital transformation strategy, completed organizational reforms, and aligned business and technology departments. The banking industry often uses a "dual‑mode" development model, keeping core systems stable while accelerating front‑office services such as mobile and online banking.

Architecture A DevOps platform connects three roles—development, testing, and operations—and bridges five stages: requirement, development, testing, deployment, and operation. The architecture adapts the industry‑wide DevOps framework to the bank’s specific structure, adding a unified tool platform, integrated pipelines, and SaaS/IaaS/PaaS layers.

Three Main Pillars The implementation focuses on three intertwined streams: tools , processes , and standards . Tools include configuration management, code analysis, build and release automation. Processes cover continuous delivery pipelines, automated testing, and production deployment compliance with regulatory requirements. Standards establish a quality view, PDCA cycles, and governance metrics.

Implementation Roadmap – Tools The bank gradually consolidates tools such as configuration management, white‑box code inspection, and build/release utilities, creating a unified DevOps toolchain that integrates development, testing, and operations streams.

Implementation Roadmap – Process With the toolchain in place, the bank defines continuous delivery workflows that move from business requirements through coding, testing, and production deployment, ensuring alignment with regulatory constraints and operational monitoring.

Implementation Roadmap – Standards A comprehensive quality view is built, featuring hierarchical metrics for management, development, and production. Dashboards display cycle times, project counts, delivery speed, and departmental performance, supporting real‑time oversight and continuous improvement.

Maturity Assessment The bank establishes a DevOps maturity evaluation system to benchmark against previous CMMI practices, focusing on delivery cycle, risk control, and make‑or‑buy decisions, thereby providing a basis for internal assessment and performance appraisal.

Q&A Highlights Key questions addressed include how to transition outsourced projects to internal teams, aligning developer and operations goals, and why DevOps initiatives often originate from development rather than data centers in large financial institutions.