The 5 tools that you can use to assess the system are:
Agile Fluency model: a model to assess the development of the teams you work with. To know more, check out AgileFluencyImmersion.com, a workshop that helps you and your teams learn how to achieve better results.
Strategy Maps: A diagram that creates clarity on what are the defined, but also real goals for an organization
Design your coaching alliance: A method to help you, as a Scrum Master, understand what are the goals for your work with the teams, and to anchor your work on a clear vision and outcome.
Impact Mapping: a method to help you discover and understand what are the high-value work items (User Stories or Features) for your teams to work on. This tool alone will have a great impact on your work with Product Owners.
Value Stream Mapping: A way to analyse how the work is completed in an organization. Following the work from start to completion and creating a Value Stream Map of that work will give you insights into what are the impediments to value creation in your organization.
About Steve Hoyler
Steve Holyer serves as advocate, trainer and mentor for companies looking for a better ways of working, using Agile practices in a productive, fulfilling, and fun way.
He learned his craft serving as a Scrum Master with multiple teams and organisations, so he knows how to change an organisation from the inside. Steve now serves as an indie-label Agile Coach-for-Hire. He's passion lies with coaching managers and teams to find ways to do software better.
You can contact Steve Hoyler on twitter, and find Steve Hoyler on LinkedIn. For more, check his Lift Off workshop.