Abstract: Methods and systems for networked computing systems is provided. One method includes generating by a processor, an application programming interface (API) template in a user preferred programming language to develop a plugin for a target system, the plugin customized for an application executed at the target system for providing a storage service associated with a storage object stored for the application; validating by the processor, an operation that the plugin has to perform for the storage service; uploading the plugin by the processor for deployment at the target system; and testing the deployed plugin by the processor at the target system. The plugin generation, validation, deployment and testing is executed using an integrated management system that provides the storage service.