DAT Group is a leading Vietnamese technology corporation in industrial automation and renewable energy, with over 18 years of experience. The company provides advanced technology products and solutions — spanning variable frequency drives, elevator controls, solar power, and energy storage — serving over 10,000 clients and driving sustainable development across Vietnam.

Challenge

Before partnering with GreenNode, DAT Group faced several compounding IT infrastructure challenges that were limiting operational continuity:

  • Aging infrastructure: The existing system could no longer meet growing usage demands across an expanding business.
  • Inability to maintain 24/7 uptime: Gaps in availability directly impacted core systems including SAP, CRM, and HR software.
  • Need for a flexible, scalable platform: DAT required infrastructure that could be easily expanded, managed, and customized as operational needs evolved.
  • Demand for continuous technical support: Any disruption to business-critical systems required fast, reliable support with no delays.
     

Solution

GreenNode deployed vServer — a flexible, high-performance virtual server infrastructure — tailored to DAT Group's operational requirements:

  • vServer: Enables DAT to easily configure and scale resources for each system on demand, without infrastructure bottlenecks.
  • Snapshot capability: Protects data integrity and ensures a reliable safety net during system transitions — with rapid restoration if any incident occurs.
  • 2 Availability Zones: Deployed across two AZs to maximize system availability and resilience, ensuring business continuity even in the event of localized failures.
  • 24/7 proactive technical support: GreenNode's engineering team stays closely engaged with DAT — enabling the company to focus on its core products and services with complete confidence.


     
Representative, DAT Group
Representative, DAT Group

Lower cost compared to other providers. Fast, flexible system — easy to upgrade and migrate. Outstanding support team, always available 24/7. Enthusiastic customer care with a strong sense of responsibility and proactive improvement suggestions

Results

  • 24/7 stable operations: SAP, CRM, and HR software now run continuously without interruption — eliminating the reliability issues of the previous infrastructure.
  • Easy scaling and upgrades: Flexible infrastructure allows DAT to expand capacity on demand without operational disruption.
  • Fast, reliable backup and recovery: The snapshot feature makes data backup and restoration straightforward and rapid — reducing risk across all systems.
  • Reduced admin overhead: Self-configuring capabilities and timely technical support from GreenNode free up DAT's operations team to focus on higher-value work. 

Future Plans

DAT Group plans to continue scaling its systems on GreenNode, upgrading security capabilities, and exploring AI and data analytics solutions to optimize operations and sharpen its competitive edge in the digital era.