This whitepaper is for historical reference only. Some content might be outdated and some links might not be available. # Conclusion AWS provides the capabilities for you to build a next-generation OSS solution that attains scalability, elasticity, and high-availability, all while providing a framework to improve operational efficiency, reduce OSS costs, and unlock the deployment of 5G services. Several customers are using AWS and AWS Partner Network (APN) partners to transform their OSS stack and digitalize their operations. AWS has the broadest and strongest partners in the ecosystem (especially for partner solutions) available through AWS Marketplace and the APN Partner Central for each of OSS functions presented in this paper. The reference architectures and best practices provided in this whitepaper can help you develop OSS workloads on AWS, providing you with the framework on which to build solutions that are agile, elastic, scalable, cost-efficient, secure, and that allow you to innovate faster. Developing and running OSS solutions on AWS helps CSPs transition to DSPs by providing the framework to develop a programmatic network, fully automated and fully integrated, and by enabling end-to-end 5G services that meet the specificity of your end users. To learn more about how telecommunications companies are leveraging AWS services, visit [Telecommunications on AWS](https://aws.amazon.com/telecom/).