1. A computer implemented method for determining trust levels for components of a computing application, wherein the computer comprises a processor and a memory coupled to the processor and configured to store instructions executable by the processor to perform the method comprising: providing a development framework with components and graphs, wherein each component defines a computing processing mechanism for processing data containers of computing data at application runtime, wherein a graph identifies components, connections between the components, and properties for the components, wherein a graph is instantiated by a corresponding blueprint at application runtime, wherein the computing application is realized by the blueprint; identifying one or more available trust levels associated with one or more components identified by the graph, wherein a trust level may refer to a category of use for the one or more components and a trust value indicating suitability of the one or more components for the category of use; and determining an additional trust level for one or more components based on the available trust levels.