A software development team have been modelling requirements in UML to produce a requirements spec for the users to sign off before creating user stories that they put on a Kanban board that the project manager allocates to developers. When all the development is complete the whole team will start testing and then, when that is done, they plan to implement the system on a cloud platform. Which of the following reflects good agile practice?

Choice 1 of 5:Using UML to produce the requirements spec

Choice 2 of 5:User-sign off before creating the user stories.

Choice 3 of 5:Putting user stories on the Kanban board.

Choice 4 of 5:Getting the project manager to allocate the user stories to developers.

Choice 5 of 5:Doing testing before implementing to the cloud platform.