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New Zealand organisations rely on legacy systems that can’t be easily replaced—but must evolve. From local councils to large-scale enterprises, Datacom’s traditional application modernisation supports New Zealand businesses in replatforming and modernising core systems with minimal disruption.
Datacom's New Zealand team can help modernise your applications securely, reliably, and on your terms. Our approach respects your unique business logic while aligning to local compliance and digital government frameworks like the New Zealand Institute of Safety Management (NZISM) and the Digital Strategy for Aotearoa.
Datacom's traditional appplication modernisation service offers a steady, methodical approach for organisations across New Zealand.
Migrate workloads to secure, government-approved cloud platforms for compliance, scalability, and alignment with New Zealand public sector digital service standards.
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Update code and architecture for performance and maintainability, while moving applications to modern hosting environments without losing business-critical functionality.
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Fine-tune applications to operate efficiently on local networks, reducing latency and improving service responsiveness for NZ-based users.
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Apply NZISM and other policy requirements to strengthen data protection, reduce vulnerabilities, and meet regulatory obligations.
Traditional application modernisation relies on human-led analysis, design, and code remediation. It’s deliberate, structured, and essential for applications that demand deep contextual understanding and integration with complex enterprise environments.
AI-powered application modernisation, by contrast, introduces AI agents to speed up tasks like code analysis, refactoring, and documentation without replacing human oversight.
We combine decades of application and cloud expertise with proven delivery frameworks to guide you through every stage of the modernisation journey:
Reduced technical debt and maintenance costs: Eliminate outdated components, standardise architectures, and simplify system maintenance to lower total cost of ownership.
Improved security and compliance posture: Patch vulnerabilities, update security protocols, and align with NZISM and sector-specific compliance requirements.
Increased agility and scalability: Adopt modular, cloud-ready designs that support faster deployment and seamless scaling.
Better user experience and performance: Enhance interfaces, optimise load handling, and improve system responsiveness for end users.
Stronger alignment with future innovation plans: Create a modern technology foundation capable of supporting AI, analytics, and other digital transformation initiatives.
Application modernisation is the process of updating legacy software systems to meet current business needs, improve performance, increase security, and reduce costs. Modernising your applications allows you to innovate, stay compliant, and better support business growth.
By modernising, you’ll reduce technical debt, mitigate security threats from unsupported platforms, and gain a scalable foundation to adapt quickly to future needs—delivered through methods that suit your risk appetite.
Yes, we recommend a comprehensive business and technical assessment before any modernisation programme. This helps us determine the right approach for each application and ensures a tailored, risk-managed strategy.
We use proven methodologies—both automated and manual—to maintain business continuity throughout the process. Our incremental, phased delivery models and stringent testing ensure production systems remain stable, secure, and fully available.
Yes. We integrate with your programme management tools, reporting cycles, and assurance models to ensure seamless oversight and stakeholder buy-in throughout the project.
A framework for application modernisation typically involves several key steps: assessment, planning, prioritisation, approach selection, and continuous improvement. It's a process of updating and enhancing existing applications to leverage new technologies, improve performance, and better meet changing business needs. This often includes strategies like cloud migration, refactoring, or rebuilding applications.
Our solutions are ISO-certified, Essential 8-aligned, and meet all relevant public sector standards for security, privacy, and data management.
We offer end-to-end support from initial assessment through to ongoing maintenance, optimisation, and monitoring. Our local teams remain available for any troubleshooting, enhancements, or further transformation work you require.
