Tecban increases up to 35% productivity with Microsoft 365 Copilot + GitHub Copilot

With the advancement of AI, Tecban has created a corporate path to scale technology safely, gaining productivity without giving up governance, compliance, and control. With Microsoft 365 Copilot and GitHub Copilot, Tecban delivered 98 use cases, onboarded more than 3,000 users, and achieved up to 30% productivity gains—turning tasks that once took hours into minutes or seconds.

Agent or tool: GitHub Copilot
Topic: Software Development
Reported on: Case study (Microsoft)
Added: 2026-11-11

Why it matters

Coding agents are moving from autocomplete to doing whole tasks: reading a codebase, making a plan and changing many files. This case is a concrete example of where that works in practice. It is one of 221 sightings filed under Software Development on Agent Sightings (number 87 by interest), and one of 47 involving GitHub Copilot.

How you could try it

Here is a reusable prompt, written by us in our own words, that captures the task. Paste it into GitHub Copilot or any similar agent and adjust the details to your situation.

I want a coding agent to plan first, work on a branch, and show me the diff before anything is merged. The tool in the source case was GitHub Copilot.

Saved

Tip: Work on a fresh branch, ask for a plan before edits, and review the diff and test results before merging.

Source

Read the original first-hand account on Case study (Microsoft): https://www.microsoft.com/en/customers/story/26633-tecban-microsoft-365-copilot. Our summary is a paraphrase; details are in the source.

Built an AI agent? Feature your agent on Agent Sightings, free submission or a featured spot.

Browse more like this

More in Software Development · more with GitHub Copilot · all browse pages · industry guides

Related sightings

KOHLER achieves 98% Microsoft 365 Copilot adoption with AI change management strategy · GitHub Copilot · Software Development
Kohler Company — In 6 weeks, KOHLER achieved 98% Microsoft 365 Copilot adoption, helping 5,000 employees save 2 to 5 hours weekly while improving…
University of Kentucky sparks campus-wide innovation with Microsoft 365 Copilot · GitHub Copilot · Software Development
The University of Kentucky uses its CATS AI framework to scale Microsoft AI solutions for 70,000+ users across campus and healthcare. The university…
Sanlam improves user experience and productivity by empowering engineers with GitHub Copilot · GitHub Copilot · Software Development
“I feel five times more productive!” or “The quality of my work has improved even further”—these are all things that engineers at Sanlam have said…
A contractor's personal Claude Code agent allegedly ran inside a secure Pentagon system for two months · Claude Code · Software Development
WIRED reports, citing sources, that an Accenture contractor connected a secure Department of Defense system to their personal Claude Code account…
TELUS boosts workplace innovation with Claude · GitHub Copilot · Customer Support
TELUS saved 500,000+ hours across its workforce. This breakthrough has eliminated silos, transforming how our teams collaborate and share…
Mutual benefit: Skipton Building Society adopts human-first approach to AI to help colleagues and members · GitHub Copilot · Customer Support
At Skipton Building Society, organisation-wide access to Microsoft Copilot is being built around better service for its savings and mortgage…

← All 2754 use cases