How Chinese Banks Accelerate IT Efficiency with DevOps Maturity Models
This article reviews how major Chinese joint‑stock banks have adopted the CAICT‑led DevOps Capability Maturity Model, detailing assessment numbers, case studies of each bank's DevOps implementation, and the model’s standards and industry impact.
Background
In the context of digital transformation, enterprises adopt DevOps to improve IT efficiency. The "R&D Operations Integration (DevOps) Capability Maturity Model" series standards led by the China Academy of Information and Communications Technology (CAICT) provide guidance. Leading enterprises across industries have participated in the model assessments.
Participating Banks and Assessment Count
State‑owned joint‑stock banks such as China Merchants Bank, Shanghai Pudong Development Bank, CITIC Bank, Ping An Bank, China Everbright Bank, and China Minsheng Bank have collectively completed 47 assessments.
Bank Case Studies
China Merchants Bank
CMBC began exploring DevOps concepts four to five years ago and intensified investment two years ago. DevOps is seen as a foundational infrastructure to enable technology agility and business agility, improving developer experience, streamlining development activities, and enhancing efficiency and effectiveness for continuous delivery.
Key focus areas include:
Increasing investment in the toolchain and improving developer experience.
Streamlining processes to achieve greater automation and data capture.
Promoting cultural change so that developers understand and apply DevOps principles.
CITIC Bank
CITIC Bank evaluated three projects, including the "New Personal Mobile Banking" system, a high‑complexity A+ class application. Initial scores were low, but after multiple iterations the team adopted suitable methods, achieving consensus.
The pipeline runs on containers, and daily releases grew from an expected 100 to over 600 in the test environment, demonstrating the impact of container technology.
China Minsheng Bank – Open Platform
The Minsheng Open Platform is a unified open‑banking platform that modularizes financial services via APIs, mini‑programs, and cloud solutions. Built on a container cloud with micro‑service architecture, it offers elastic horizontal scaling to support tens of millions of visits.
Shanghai Pudong Development Bank
Initial five projects covered a new internet loan product system, an enterprise‑level micro‑service platform, cash‑flow analysis management, fund‑supervision business system, and a financial IC‑card system. Challenges included skill development, automation testing, and establishing a DevOps measurement framework with 43 metrics across the full lifecycle.
Later, eight additional projects were assessed in Q4 2021, including a unified clearing platform, payment system, industry insight platform, loan command platform, retail compliance risk monitoring, community system, digital finance service platform, and smart office management system.
China Everbright Bank
Everbright Bank evaluated two projects: a self‑developed platform (POIN) based on Java standards, and a cash‑management cloud service. The assessment established a DevOps metric system covering 43 indicators, achieving daily build integration over 60 times, 90 %+ success rate, 16‑minute build duration, and sub‑1.7‑hour fix time.
Ping An Bank – Security & Risk Management
The Smart Due‑Diligence system integrates Starlink and DevSecOps practices to embed security requirements throughout the toolchain and process, ensuring lifecycle security and a “requirement‑driven detection” mindset.
Ping An Bank – System & Tool (Standard 8)
Starlink is a strategic product supporting Ping An Bank’s digital transformation. It provides an end‑to‑end value‑stream delivery loop, integrates engineering process group baselines, and offers a fine‑grained measurement system to monitor team efficiency.
DevOps Capability Maturity Model
The model, jointly developed by CAICT, the Cloud Computing Open Source Industry Alliance, the Efficient Operations Community, BATJ, and major financial and telecom enterprises, is the first comprehensive DevOps standard in China and has been adopted by many leading organizations. It was officially concluded by the ITU‑T in July 2020 as the world’s first international DevOps standard.
The assessment framework includes Agile Development Management, Continuous Delivery, Technical Operations, Application Design, Security & Risk Management, and System & Tool components.
Contact Information
For DevOps assessment inquiries, contact CAICT (Liu Kaili, phone 156 5078 6171, email [email protected]) or the Efficient Operations Community (Dong Hui, phone 185 1511 5139, email [email protected]).
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