Azure DevOps 是 PaaS 还是 IaaS？

Question

This is regarding Microsoft's Azure DevOps(Formerly VSTS). Just wanted to clear things, can Azure DevOps be classified as a Platform as a Service. Since it is a cloud service it should be categorized into IaaS but it eliminates the middleware/OS in pipeline. If not then where does it go in the cloud services area? IaaS/SAAS?

Thanks.

Answer 1

Azure DevOps is SaaS for end users (Developers,PM,QA and other stakeholder). In the backend, all the services offer by "Azure DevOps" may run on VMs or Physical server. That mean Microsoft point of view, they may use combination of IaaS & PaaS solution for this platform. Ultimately all services running on VM or physical server.

Answer 2

它是一种 SaaS，因为您购买的是服务，而不是平台，也不是虚拟机。

Answer 3

From docs.microsoft.com

Based on the on-premises capabilities, with additional cloud services, we manage your source code, work items, builds, and tests. Azure DevOps uses platform as a service (PaaS) infrastructure and many Azure services, including Azure SQL, to deliver a reliable, globally available service for your development projects.

So according to Microsoft it is PaaS.