How China’s Telecom Leaders Master DevOps: Key Insights from the 2023 CAICT Survey

Overview

Amid the wave of digital transformation, enterprises are adopting DevOps to boost IT efficiency. The "China DevOps Status Survey (2023)" shows that DevOps transformation continues in China, with enhanced agility, continuous delivery capabilities, and a rise in maturity levels; about 60% of companies have reached comprehensive DevOps maturity.

DevOps Capability Maturity Model

The China Academy of Information and Communications Technology (CAICT) leads the "R&D Operations Integration (DevOps) Capability Maturity Model" series, which became an international ITU‑T standard (ITU‑T Y.3525) in July 2020. Since its launch in 2018, the model has evaluated hundreds of enterprises across more than 20 industries.

Key Assessment Results

Zhejiang Mobile – OSS 4.0 performance center focuses on data unification, capability centralization, and application decoupling. The company introduced a "four‑layer three‑team two‑line one‑body" DevOps framework (4321) covering organization, technology, process, and culture.

Beijing Mobile – The e‑commerce system built on the self‑developed AiDo platform integrates visual metrics, pipeline orchestration, and layered automated testing, improving delivery speed and quality. The centralized performance management system adopts micro‑service decoupling and container deployment, providing reusable services through data, technology, and business middle‑platforms.

Jiangsu Mobile – The Aladdin marketing‑empowerment project achieved significant gains after the Level‑3 continuous delivery assessment: delivery cycle reduced by 45%, change lead time by 50%, failure rate below 5%, average build time around 5 minutes, test coverage reached 100%, and release frequency became on‑demand.

China Unicom Group Resource Center – One‑Card Recharge standardized interfaces for 31 provinces, eliminated duplicate development, reduced software heterogeneity, and lowered management costs while boosting development efficiency.

Inner Mongolia Mobile – Esop System unified IT resource account, authentication, authorization, and audit, supporting multi‑domain security requirements and integrating DevSecOps practices.

China Tower – Master Data Management provides 115 open APIs, serving 46 internal systems with about 30 GB of data, enhancing data governance and lifecycle management.

Fujian Mobile – Multi‑Cloud Management Platform delivers IAAS/PAAS services, unified customer and product management, automated billing, and self‑service capabilities, facilitating a smooth transition to multi‑cloud strategies.

Technical Operations (Standard 4)

Beijing Mobile – CRM Order Center runs on a hybrid K8s and Mesos‑Marathon cloud architecture with OpenStack virtualization, offering elastic scaling, service governance, rate limiting, circuit breaking, and domain isolation.

Guangdong Mobile – CRM System supports over 1.3 billion users and 20 million broadband customers, handling more than 90 billion calls per month, illustrating massive scale and complexity.

Security and Risk Management (Standard 6)

Inner Mongolia Mobile – 4A System implements unified account, authentication, authorization, and audit for all IT resources, embedding DevSecOps culture, establishing a secure software development lifecycle, and integrating security tools such as code review and vulnerability scanning into the DevOps pipeline.

System and Tools (Standard 8)

Zhejiang Mobile – Bee Cloud Energy Platform builds a toolchain that aligns with internal release control requirements, automatically injecting configuration, registering services, and refreshing caches for rapid, one‑stop deployment.

China Telecom Integration – Biyi Collaborative Development Platform integrates Jenkins, Nexus, Harbor, SonarQube, and custom visual pipeline editors, providing a cloud‑native, end‑to‑end lifecycle management solution.

AIOps General Capability (Standard 6)

Mobile Cloud – CC‑OPS Platform passed the Level‑3 assessment of the ITU‑T AIOps capability model, delivering intelligent operations such as multi‑metric anomaly detection, alert aggregation, log anomaly detection, and dynamic baselines across a large‑scale, high‑concurrency environment.

Conclusion

The extensive assessments demonstrate that Chinese telecom operators are achieving significant improvements in delivery speed, quality, security, and operational efficiency by adopting standardized DevOps and AIOps frameworks, confirming the growing maturity of the industry.