How We Built an Autonomous Development Workflow at Nordic Corporate Bank

How We Built an Autonomous Development Workflow at Nordic Corporate Bank

🎙 Hallstein Brøtan 👥 227K 📅 June 29, 2026 ⏱ 57 min 👁 4K 📄 expert opinion 🧭 2026-08-13
Available in: English (current) Français

Keywords

AI agentautonomous workflowAzure DevOpspull requestbanking

Summary

In this NDC AI 2026 talk, Hallstein Brøtan, a consultant at Novenet, describes how he and his colleague built an autonomous development workflow for Nordic Corporate Bank, a small bank with 26 employees. They created an AI agent named ‘Nils Skog’ that lives in the cloud and is integrated with Azure DevOps. The agent can pick up tasks from epics, implement code, run tests, create pull requests, and even review its own code, all without human intervention. The speaker emphasizes that the agent has become a ‘colleague’ within the bank, with its own user, email, and even a prize at the Christmas party. The workflow has dramatically increased productivity: in March 2026, they completed 572 pull requests in a month, compared to 141 a year earlier. The agent is triggered via webhooks, Azure Service Bus, or direct mentions, and it runs in container app jobs, using a PostgreSQL database as the hub. The system includes safeguards such as no access to customer data and a human approval step for pull requests. The speaker discusses challenges, including the need to document all knowledge and the new bottleneck of reviewing the agent’s output. He also outlines future plans to expand the agent’s role to handle more bank operations, potentially becoming a full ’employee’. The talk includes a live demo of the agent implementing a search feature, and it concludes with lessons learned and the importance of structure and human oversight.

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Critical Evaluation

Value of the Information & Strength of the Argument

The talk provides valuable insights into a real-world implementation of an autonomous development workflow, offering concrete metrics and a detailed description of the system architecture. The speaker’s argument is persuasive, supported by specific examples and a live demo. However, the presentation is largely anecdotal and lacks independent verification or a critical examination of potential drawbacks, such as security risks or the long-term impact on code quality. The speaker does acknowledge some challenges, such as the need for human oversight and the new bottleneck of reviewing PRs, but the overall tone is optimistic and promotional.

Scientific Rigor, Source Quality, Title Accuracy

The talk is based on the speaker’s direct experience, which lends it authenticity, but it does not cite external sources or academic research. The title accurately reflects the content. The speaker mentions a report by DNB Carnegie on agentic workflows, but does not provide a specific reference. The talk is a personal account rather than a rigorous scientific study, and the lack of independent verification limits its scientific rigor.

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Title / Content Match

The title accurately reflects the content, which details the construction and operation of an autonomous development workflow at a bank.

Quality & Reliability

7/10

The talk provides a detailed, first-hand account of a real-world implementation of an autonomous development workflow in a banking context. The speaker presents concrete metrics (e.g., 572 PRs in March 2026 vs 141 a year earlier) and describes the system architecture. However, the presentation is largely anecdotal, lacks independent verification, and does not provide a formal evaluation of risks or limitations.

Key Moments

Cited Sources

  • NDC AI Conference — The talk was recorded at NDC AI in Oslo, Norway.
  • NDC Conferences — The conference organizer, providing information about upcoming events.

Concurring Sources

  • NDC AI Conference — The conference where the talk was presented, supporting the context of the presentation.

Contribution & Novelties

The talk provides a rare, detailed case study of an autonomous development workflow in a regulated industry (banking), with concrete metrics and a live demo. It offers practical insights into the architecture, integration with Azure DevOps, and the cultural aspects of introducing an AI agent as a ‘colleague’. The speaker also discusses the shift in bottlenecks and the importance of human oversight.

Pour aller plus loin :

  • GitHub Copilot SDK — The SDK used to build the agent, relevant for understanding the technical implementation.
  • Azure Container Apps jobs — The service used to run the agent’s workers, providing a cost-effective execution model.
  • Agentic workflows — The concept of AI agents performing tasks autonomously, as highlighted in the talk.
  • Azure DevOps Web Hooks — The mechanism used to trigger the agent from Azure DevOps events.

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Radar Profile

The radar profile shows high scores in quantity of information and technical level, reflecting the detailed and technical nature of the talk. The quality of information and reliability are slightly lower, due to the anecdotal nature and lack of independent verification. The overall profile suggests a technically rich but not fully rigorous presentation.

Reliability 6/10