# Major Commercial Bank B: Mobile training completed across 1,000+ branches nationwide

> Finance/Insurance · Learners ~18,000, Branch Count 1,000+, Concurrency load test 18,000 (a test result, not a guaranteed standing capacity).

- Last updated: 2026-08-21
- Canonical URL: https://www.touchclass.com/en/case18
- Markdown mirror URL: https://www.touchclass.com/markdown.php/en/case18.md
- Language: English
- Category: Customer stories

## Key points

- Finance/Insurance · Learners ~18,000, Branch Count 1,000+, Concurrency load test 18,000 (a test result, not a guaranteed standing capacity).

## Page content

*The content below is extracted from the rendered source page.*

Finance/Insurance

Major Commercial Bank B

## Major Commercial Bank B: Mobile training completed across 1,000+ branches nationwide

Enterprise

~18,000 Learners

1,000+ Branch Count

18,000 Concurrency Load Test

## Background — Major Commercial Bank B

"New sales system manual training, delivered on mobile in one shot."

Major Commercial Bank B

18,000 employees across 1,000+ branches needed training on a new sales system, but internal internet access was restricted.

Infrastructure capable of handling massive concurrent connections was required for nationwide simultaneous system testing.

## Solution — Major Commercial Bank B

"Turning dry manuals into something fun."

Major Commercial Bank B

Developed color-coded microlearning courses (4-5 pages each) with activation events for app installation and course enrollment.

Mobile learning bypassed internal internet restrictions; the platform coordinated nationwide simultaneous system testing.

## Results — Major Commercial Bank B

A load test used an 18,000-concurrent-user condition, and system-manual training was distributed nationwide via mobile.

The 18,000 figure is a test result, not guaranteed standing capacity.

~18,000 Learners

1,000+ Branch Count

18,000 Concurrency Load Test

## Insight — Major Commercial Bank B

This case used mobile learning in a restricted-internet environment. The 18,000-user load-test condition and the approximately 18,000 learners are separate measures; neither guarantees standing capacity or learning outcomes.

[Microlearning](https://www.touchclass.com/en/product?tabId=1) [Gamification](https://www.touchclass.com/en/product?tabId=6) [Large-Scale Concurrent Access](https://www.touchclass.com/en/product?tabId=4)

## More Customer Stories

[Insurance/Finance Samsung Life Insurance Samsung Life Insurance: 100% Remote Training for 30,000 Agents](https://www.touchclass.com/en/case1)

[Insurance/Finance Samsung Fire & Marine Insurance Samsung Fire & Marine: Learning Creator Platform for 30,000 Agents](https://www.touchclass.com/en/case9)

[Finance/Insurance Major Life Insurance Company A Major Life Insurer A: 30,000 agents onboarded online in 2 months from 100% offline](https://www.touchclass.com/en/case12)

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### What this story is evidence for

[Finance & Insurance](https://www.touchclass.com/en/education-engagement) [Manufacturing & Logistics](https://www.touchclass.com/en/remote-training) [Mandatory Training](https://www.touchclass.com/en/training-cost)

## Related resources

- [Samsung Life Insurance: 100% Remote Training for 30,000 Agents](https://www.touchclass.com/markdown.php/en/case1.md): Finance/Insurance · 30,000 learners, a platform for 30,000 people launched in two months, more than 15,000 learners taking part voluntarily each month, training fully remote.
- [Samsung Fire & Marine: Learning Creator Platform for 30,000 Agents](https://www.touchclass.com/markdown.php/en/case9.md): Insurance/Finance · Learners 30,000, Avg. Monthly Feedbacks 12,000.
- [Major Life Insurer A: 30,000 agents onboarded online in 2 months from 100% offline](https://www.touchclass.com/markdown.php/en/case12.md): Finance/Insurance · Learners ~30,000, Live Concurrent 7,000+, CEO Video Comments 2,000+.
- [Major Capital Company: Lessons learned after MAU crashed from 91% to 4%](https://www.touchclass.com/markdown.php/en/case13.md): Finance/Insurance · Learners ~2,100, Compliance Training MAU 91%, Post-training MAU 4%.
- [Major P&C Insurer A: 286 learning creators built a self-sustaining content ecosystem](https://www.touchclass.com/markdown.php/en/case14.md): Finance/Insurance · Learners ~39,000, Learning Creators 286, Monthly Opinions 12,000+.
- [Mid-size Insurance Agency: Digitized morning briefings with 11 live sessions per month](https://www.touchclass.com/markdown.php/en/case15.md): Finance/Insurance · Learners ~200, Live Sessions 11/M, Cross-training Insurers Multiple Firms.

> Source governance: https://www.touchclass.com/data/source-governance.json · Full LLM context: https://www.touchclass.com/en/llms-full.txt · Structured data: https://www.touchclass.com/data/capability-effects.json, https://www.touchclass.com/data/solution-use-cases.json