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Open Source/Solution

Open source is not just about code — it's about collaboration, transparency, and creating better public services for everyone. By using and contributing to open source software, Cambodia’s digital government can benefit from global innovation, reduce costs, and ensure technology choices are open, secure, and future-ready.

Why Open Source Matters​

Open source software (OSS) is software that makes its source code freely available for anyone to inspect, modify, use, and share. For governments, OSS offers strategic advantages: it avoids dependence on proprietary technologies, fosters innovation across sectors, and strengthens national digital sovereignty.

By choosing open source, public institutions can accelerate development by reusing proven components, foster collaboration across ministries and with private and civil society partners, and promote greater transparency and accountability — since the code is open to review. When agencies reuse or improve existing tools rather than rebuild from scratch, they save government budget and strengthen the broader digital ecosystem.

1. Use Open Standards First​

Open standards ensure that technologies work well together. They enable systems to share information, reduce integration barriers, and future-proof government services. When designing digital services, teams should always consider technologies based on internationally recognized open standards before exploring proprietary alternatives. This approach helps ensure interoperability between agencies and allows services to evolve with technology rather than becoming obsolete.

Open standards should be supported by broad community adoption, detailed documentation, and accessible implementation guidelines.

2. Make Source Code Open and Reusable​

Governments should treat source code as a public asset. By publishing code openly, teams improve transparency, reduce duplication, and invite feedback or contributions from other developers, both inside and outside government. Open code also enables other public sector organizations to reuse solutions rather than rebuild them from scratch.

Repositories should include documentation, licensing (such as MIT or GPL), contribution guidelines, and changelogs. Even when reuse is not guaranteed, the act of publishing code supports better quality and accountability.

3. Evaluate Open Source with Clear Criteria​

“Evaluate open source software using consistent criteria — functionality, cost, support, and security.”

Open source solutions must be evaluated with the same rigor as proprietary tools. Key factors include:

  • Does it meet your service’s technical needs?
  • Is it cost-effective to deploy and maintain?
  • Does it have active community or commercial support?
  • Can it be secured to government standards?

Open source is not “free by default” — it still requires ownership, governance, and sustainable maintenance. That said, it offers flexibility, transparency, and a faster path to innovation when used wisely.

4. Contribute Back to the Open Source Community​

Using open source is only part of the equation. Governments should also contribute back — whether through code improvements, documentation, or reporting bugs. This strengthens the ecosystems we rely on and builds goodwill with the wider development community. Contributing to open projects also deepens team skills and reinforces government leadership in technology innovation.

Governments should create contribution policies, legal approvals, and internal training to help teams participate safely and effectively.

5. Promote a Culture of Openness​

Openness is not just a technical decision — it's a cultural one. By sharing work publicly, digital teams show their commitment to transparency, collaboration, and continuous improvement. Teams should document their decisions, share architectural patterns, and promote the use of reusable components across agencies.

This culture makes it easier to onboard new developers, reduce technical debt, and support long-term sustainability across government digital services.

Conclusion​

By adopting open source software and open standards, governments can build more agile, collaborative, and cost-effective digital services. These practices encourage innovation, avoid duplication, and strengthen public trust. Teams can benefit from this global shift by starting small: choosing open tools, sharing code early, and contributing back when possible.