Abstract: A technology is provided for enabling a virtual computing environment to be changed to a reversion state approximating an earlier state is provided. The customer may create, organize, and change virtual computing resources within the virtual computing environment. The customer may also realize that recent desired changes made to the virtual computing environment have disrupted functionality that previously worked before the desired changes were made. A reversion service may be provided that allows the virtual computing environment to be changed to a reversion state approximating a state that preceded the changes without violating system rules, protocols, or limitations to which the virtual computing environment might be subject.

Abstract: A technology is described for restoring a data store to an initial state. An example method may include receiving a modify command to perform a modification operation associated with a data store component managed using an instance of a data store service hosted in a computing service environment. In response, the data store component is replicated to create a data store component copy that represents an initial state of the data store component prior to performing the modification operation. The modification operation may then be executed, changing the initial state of the data store component to a transformed state. Thereafter, a restore command option to perform a reversion operation is provided that may be configured to change the data store component from the transformed state to the initial state. A restore command to perform the reversion operation may be received, and in response, the reversion operation may be executed.

Abstract: Technology is described for providing assessments of resource deployments in a computing service environment. A group of related resources may be identified in a computing service environment. The group of related resources may be associated with a single customer. A rating for the group of related resources may be determined based in part on design characteristics of the group of related resources and runtime behavior of the group of related resources. A resource configuration recommendation may be provided based on the rating. The resource configuration recommendation may include alternative resource configurations to improve the rating for the group of related resources.

Abstract: A technology is provided for enabling a virtual computing environment to be changed to a reversion state approximating an earlier state is provided. The customer may create, organize, and change virtual computing resources within the virtual computing environment. The customer may also realize that recent desired changes made to the virtual computing environment have disrupted functionality that previously worked before the desired changes were made. A reversion service may be provided that allows the virtual computing environment to be changed to a reversion state approximating a state that preceded the changes without violating system rules, protocols, or limitations to which the virtual computing environment might be subject.