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IT Services Circle
IT Services Circle
Apr 28, 2025 · Fundamentals

Agricultural Bank’s Mainframe Shutdown and Migration to a Distributed Core System: Technical Overview and Industry Implications

The article examines the Agricultural Bank of China's successful shutdown of its IBM mainframe, detailing the z14's specifications, redundancy and virtualization features, the shift to a high‑concurrency distributed micro‑service architecture with TDSQL, and the broader impact on banking and IBM’s presence in China.

Distributed SystemsIBMSystem Architecture
0 likes · 9 min read
Agricultural Bank’s Mainframe Shutdown and Migration to a Distributed Core System: Technical Overview and Industry Implications
Selected Java Interview Questions
Selected Java Interview Questions
Mar 18, 2022 · Backend Development

IOE Architecture in Banking: How IBM, Oracle, and EMC Power Core Banking Systems

Amid Western sanctions, the article explains the IOE (IBM, Oracle, EMC) architecture used by Chinese banks, detailing its hardware and software components, the challenges of moving away from mainframe‑centric systems, and which domestic technologies might eventually replace these legacy solutions.

IBMIOEIT infrastructure
0 likes · 10 min read
IOE Architecture in Banking: How IBM, Oracle, and EMC Power Core Banking Systems
Efficient Ops
Efficient Ops
Sep 18, 2019 · Operations

How a Bank’s Veteran Engineer Achieved Seamless Mainframe Disaster Recovery

In this interview, senior China Bank systems engineer Lu Yang shares his 34‑year journey in mainframe operations, detailing the 2018 seamless disaster‑recovery switch, the importance of focus, continuous learning, risk sense, and future trends such as AIOps, security, and the enduring value of mainframe technology.

AIOpsDevOpsIT career
0 likes · 17 min read
How a Bank’s Veteran Engineer Achieved Seamless Mainframe Disaster Recovery
Architects' Tech Alliance
Architects' Tech Alliance
Jun 5, 2016 · Fundamentals

Open‑Architecture X86 Small Mainframes: Evolution, Design, and Financial Use Cases

The article reviews the historical development from closed‑architecture mainframes to open X86‑based small servers, analyzes Huawei's Kunlun and competing products, and discusses their RAS features, partitioning technologies, and suitability for high‑availability financial database workloads.

KunlunRASfinancial systems
0 likes · 15 min read
Open‑Architecture X86 Small Mainframes: Evolution, Design, and Financial Use Cases