1. A method for listing optimal machine instances in a computing environment to address one or more received tasks based on user context, the method comprising: receiving a task request based on a first task to be performed within the computing environment, wherein the received task request comprises a request to resolve at least one problem associated with at least one application, wherein the first task comprises at least one project task to resolve the at least one problem and comprises metadata associated with the first task to identify the at least one problem, and wherein a description of the first task is received via the metadata and user input; based on the received task request, identifying one or more similar tasks from a plurality of other tasks comprising: comparing the metadata for the first task to a plurality of metadata for the plurality of other tasks based on a classification analysis, and selecting the identified one or more similar tasks based on the comparison, wherein similarity of the identified and selected one or more similar tasks to the first task is based on a result from the classification analysis exceeding a predetermined confidence level, and wherein the plurality of other tasks comprise previous tasks performed within the computing environment on corresponding previous machine instances that are associated with previous problems; and in response to identifying and selecting the one or more similar tasks, generating a list of one or more previous machine instances corresponding to the identified and selected one or more similar tasks, wherein the list of one or more previous machine instances is associated with instructions to commence the one or more previous machine instances, and wherein the one or more previous machine instances comprises at least one of a virtual machine (VM) instance or a physical machine instance, and wherein generating the list comprises ranking the one or more previous machine instances based on a priority ranking and information associated with the first task and the identified and selected one or more similar tasks, and listing the one or more previous machine instances based on the ranking.