The CDF Project CDEvents works on creating a common specification for Continuous Delivery, paving the way for establishing interoperability within the ecosystem. With CDEvents, communities, vendors, and end users will be able to make the different tools and technologies such as CI/CD orchestrators, artifact repositories, test frameworks, and security scanners interoperate with each other in a standardized manner. This will essentially enable the organizations to spend less time on integrating the tools with each other and instead focus on value adding activities while achieving scalability, security and sustainability of their pipelines. In this session, we will discuss the problems caused by lack of interoperability within the CD ecosystem, summarize the efforts of the CD Foundation and other open source organizations are taking to solve this problem and provide updates regarding CDEvents project that is gaining significant momentum and adoption.