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PortugalTechnology and telecom2025 – ongoing

NOS

GitHub Copilot for internal software development

NOS reported incorporating at least 60,000 Copilot-generated code lines monthly without edits

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Problem

NOS's expanding engineering activity had left teams using isolated source control systems. The company wanted developers to collaborate and reuse code.

Approach

After consolidating development on GitHub, NOS rolled out Copilot as a coding assistant. Its subsidiary Ten Twenty One helped drive platform adoption. NOS also used Copilot Autofix to suggest repairs for detected security vulnerabilities.

Results

At least 60,000Copilot-generated code lines incorporated monthly without editing, according to NOS in Microsoft's accountVendor case study[1]

Takeaway

Generated and accepted code counts described different stages of use. Neither count established a corresponding reduction in development time or defect rates.

Categories

Business function
IT and R&D
Innovation type
Process innovation
AI technology
Generative AI
Evidence
Vendor case study

Sources

Source summaries

[1]Microsoft21 May 2025

Microsoft described NOS's GitHub adoption and Copilot rollout. It quoted NOS reporting at least 160,000 generated code lines monthly, including at least 60,000 incorporated without edits.

Full details are in the original sources.

Added 1 Nov 2026 · Updated 1 Nov 2026
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