Abstract: Computing systems, for example, multi-tenant systems deploy software artifacts in data centers created in a cloud platform using a cloud platform infrastructure language that is cloud platform independent. The system receives a declarative specification for creating a datacenter on a cloud platform. The system generates an aggregate pipeline comprising a hierarchy of pipelines. The system generates an aggregate deployment version map associating data center entities of the data center with versions of software artifacts targeted for deployment on the datacenter entities. The system collects a set of software artifacts according to the aggregate deployment version map. The system executes the aggregate pipeline in conjunction with the aggregate deployment version map to create the datacenter in accordance with the cloud platform independent declarative specification.

Abstract: Computing systems, for example, multi-tenant systems deploy software artifacts in data centers created in a cloud platform using a cloud platform infrastructure language that is cloud platform independent. The system receives a declarative specification for creating a datacenter on a cloud platform. The system generates an aggregate pipeline comprising a hierarchy of pipelines. The system generates an aggregate deployment version map associating data center entities of the data center with versions of software artifacts targeted for deployment on the datacenter entities. The system collects a set of software artifacts according to the aggregate deployment version map. The system executes the aggregate pipeline in conjunction with the aggregate deployment version map to create the datacenter in accordance with the cloud platform independent declarative specification.

Abstract: A system receives one or more modifications to a platform-independent declarative specification from a set of data center entity owner teams to generate a modified platform-independent declarative specification that captures various aspects for deploying a data center on a target cloud platform. The system performs end-to-end validation of the modifications in multiple phases, starting with validating the modifications based on a set of predefined rules associated with the modified platform-independent declarative specification. When all the multiple phases of validation indicate success, the system a notification of end-to-end validation success in association with the received changes. Each request to modify a data center entity in the platform-independent declarative specification undergoes governance checks to ensure that the approver of the request belongs to a predefined set of owners associated with the data center entity.