Given the following two Xtrack stories, identify as many modules and their parameters as you can:
Story 1: A user can create, read, and update a story via a Web interface. The data fields in a story are number, name, author, description, estimate, iteration, timestamps, and state.
Story 2: The user can provide an estimate for how long it will take to implement a story, prioritize the story, and assign the story to an iteration.