- Retain platform and domain knowledge across long delivery cycles
- Reduce disruption from frequent turnover and repeated onboarding
- Maintain consistent standards in engineering, security, and risk handling
- Keep AI operations stable over time by minimizing drift in tooling, governance, and controls
Success stories
National Australia Bank (NAB)
Through the BOT model, CBTW accompanied NAB from inception to full maturity. We built NAB’s banking and fintech offshore development capability in Vietnam from the ground up, scaling to 650+ engineers within three years before transferring full ownership.
Following the transfer, NAB has continued to expand independently and now operates with more than 2,000 technology specialists in Vietnam, demonstrating the long-term sustainability and strategic impact of the BOT approach.


