Ops Experts Share Insights on Private Cloud, Career Shifts, and Enterprise IT Future

Guest Introduction

Zhijin joined Alibaba in 2006, co‑founded the Alipay operations team, later worked at China Construction Bank's data center, and founded Hangzhou Yunji Technology focusing on financial cloud platforms.

Key Questions

Can you describe the operational differences between traditional enterprises and internet companies?

What are the secrets for internet technologists succeeding in traditional industries, especially in private‑cloud projects?

What guidance can you give ops professionals who want to start their own business?

What should ops staff consider when changing jobs to break through career bottlenecks?

Will private cloud still have space in the future, and how does it compare with public or industry clouds?

Key Answers

Operations ultimately converge: the problems and solutions are similar across traditional and internet sectors, with differences mainly in enterprise stage and historical baggage.

The enterprise market will feature a coexistence of private cloud and industry‑specific clouds.

At a certain stage, private, public, and industry clouds differ mainly in operation models, while the underlying technology converges.

I am confident about the bright future of private cloud, expecting rapid growth in the coming years.

Detailed Discussion

Q1: Operational Differences

I moved from Alipay to China Construction Bank in 2011 and noticed that few people transition between internet and traditional finance ops. Both sectors often over‑emphasize their uniqueness, but in practice the challenges and solutions are largely the same, with only subtle differences due to each company's stage and legacy.

This chart illustrates the evolution of ops into four stages:

Stage 1 (pre‑2005): Early IT, focus on monitoring.

Stage 2 (2005‑2007): Establishment of IT service management.

Stage 3 (2007‑2014): Development and integration of automation tools.

Stage 4 (2015‑2020): Business‑driven IT evolution.

Leading internet companies like BAT have entered Stage 4, while many traditional firms remain in Stage 3, with varying maturity based on tool adoption.

Tool presence alone does not guarantee effectiveness; true maturity is measured by how well tools are applied.

Q2: Success Secrets in Traditional Enterprises

Large enterprises face institutional challenges similar to state‑owned or foreign firms. Besides personal effort, timing and luck are crucial. My experience at Alipay and the timely launch of a new core system at Construction Bank allowed us to build the first fully production‑grade private cloud in the financial sector.

Internet technologists entering traditional industries must also learn traditional enterprise thinking; many practices have valid reasons and require objective analysis rather than blind copying.

Q3: Entrepreneurship Advice for Ops Professionals

Entrepreneurial direction is less important than repeatedly questioning one’s original motivation and purpose.

I have prepared a dedicated article titled “Should Technical Staff Start a Business?” – please follow the “Data Center Operating System” public account for the full read.

Q4: Job‑Hopping Strategies

Risk is proportional to reward; internet professionals tend to be more aggressive, while traditional and foreign‑enterprise staff are more conservative. My personal approach embraces risk.

Maintain core competitiveness at all times.

Make independent judgments rather than following the crowd.

Cross‑domain exploration.

“Internet+” creates new opportunities for traditional sectors; crossing domains liberates thinking and fosters innovation, helping avoid homogeneous competition.

Q5: Future of Private Cloud

Public cloud originated from private cloud (e.g., Amazon). At scale, private cloud often evolves into public offerings.

The enterprise market will feature a coexistence of private cloud and industry‑specific clouds.

Large enterprises may build private clouds and offer public‑cloud services to smaller firms within the same industry.

Mid‑size firms may run core systems on private clouds while using industry‑cloud services for peripheral workloads.

Small firms will likely abandon private data centers entirely, moving to industry‑cloud services.

Eventually, private, public, and industry clouds will differ mainly in operation models, with technology converging. I firmly believe private cloud will see significant growth in the next few years.