How Chinese Banks Accelerate Digital Transformation with DevOps Maturity Models

DevOps Maturity Model Overview

Amid large‑scale digital transformation, enterprises are adopting DevOps to boost IT efficiency. The "R&D Operations Integration (DevOps) Capability Maturity Model" series, led by the China Academy of Information and Communications Technology (CAICT), offers high‑value guidance. Leading financial institutions that participated in CAICT‑organized assessments improved IT capabilities, integrated team resources and talent, and better supported business systems, providing valuable industry references.

Participating Financial Institutions

Eight city commercial banks and other financial institutions—Zhongyuan Bank, Zhengzhou Bank, Ningbo Bank, Baixin Bank, Zhongbang Bank, Zhongyuan Consumer Finance, Xinwang Bank, and Nanjing Bank—completed a total of 16 evaluation items across the DevOps standards.

Continuous Delivery (Standard 3) Highlights

Zhengzhou Bank achieved two project evaluations, implementing standardized configuration and environment management, automated deployment, layered testing strategies, and a full‑lifecycle continuous delivery platform that improved overall efficiency.

Baixin Bank delivered the “TianCe Credit Middleware” project, reconstructing consumer and personal loan systems to enable no‑code product launches, rapid onboarding of new traffic partners, and elastic performance scaling, fully aligning with DevOps Level 3 requirements.

Zhongyuan Bank built a cloud‑based payment platform and enterprise mobile banking using micro‑service architecture, containerized deployment, and strong elasticity to support continuous delivery and rapid expansion.

Zhongbang Bank launched an internet‑finance service platform based on private cloud and container technologies, reducing service costs, improving efficiency, and supporting small‑and‑medium enterprises.

Ningbo Bank completed two projects, including a scenario payment system and a financial services financing center, both enhancing payment capabilities, modularizing services, and streamlining internal credit processes.

Xinwang Bank introduced a distributed consumer credit core system built on micro‑services and domain‑driven design, enabling rapid creation of differentiated credit products.

Nanjing Bank delivered a digital credit‑card product built on cloud‑native technology, offering online acquisition, scenario‑based services, and a closed‑loop business model.

Technical Operations (Standard 4) Highlights

Zhengzhou Bank Core Business System adopted a “slim” core architecture with product and pricing factories, micro‑service separation, read‑write database splitting, and traffic‑control mechanisms, achieving high reliability and scalability.

Security and Risk Management (Standard 6) Highlights

Zhongyuan Bank Personal Mobile Banking implemented a DevSecOps framework, embedding security services throughout the agile delivery pipeline, and built an in‑house security technology service platform covering training, requirement analysis, design, coding, and testing.

Zhengzhou Bank Electronic Banking extended core banking services to internet channels, providing self‑service, personalized banking experiences and leveraging internet advantages for richer product offerings.

System and Tool (Standard 8) Highlights

Zhongyuan Bank R&D Operations Integration Platform evolved its pipeline module with flexible, standardized, and extensible features, supporting multi‑mode, high‑speed development, quality gates, and artifact flow, built on distributed micro‑service architecture and container cloud.

R&D Efficiency Insight Platform

The platform aggregates lifecycle data from demand, development, testing, deployment, and operations, providing multi‑dimensional metrics and intelligent analysis for organizations, projects, and individuals. It drives continuous improvement through data‑driven monitoring and supports compliance with R&D process standards.

About the DevOps Capability Maturity Model

The model, jointly created by CAICT, the Cloud Computing Open Industry Alliance, high‑efficiency operations community, BATJ, and major telecom and financial enterprises, is the first comprehensive DevOps standard in China and has been adopted by numerous leading firms. It was officially concluded by the ITU‑T in July 2020 as the world’s first international DevOps standard. The overall architecture covers agile development management, continuous delivery, technical operations, application design, security & risk management, system & tools, business value management, collaborative development, and continuous testing.