A method, a system, and a computer program product for generating and/or using one or more workflow managers in computing systems. A request to generate a computing workflow is received. The workflow includes a plurality of computing functions. A plurality of configuration parameters associated with the workflow are determined based on the received request. The configuration parameters define a configuration of execution of one or more functions. One or more connection objects for connecting the functions to one or more data sources storing data required for execution of the functions are identified. The plurality of functions are arranged for execution in a predetermined order using the determining plurality of configuration parameters and identified connection objects. The predetermined order is specified using one or more configuration parameters. The workflow is generated, compiled and executed.