SAFe centers around ten guiding principles, many of which are similar to the Agile and Lean methodologies. These principles apply to all levels within the enterprise and encourage an Agile mindset:
1. Have an economic perspective.
To minimize lead time, taking the economic view requires keeping everyone aware of the impacts of decisions. This also makes sharing responsibility much easier to achieve, which creates greater efficiency due to the decentralization of decision-making.
With everyone actively working toward economic efficiency, lead times shorten and the flow of value through the company accelerates.
2. Apply a systems approach.
Systems thinking involves seeing all or parts of a project as a dynamic system of interacting parts instead of the sum of its parts. Leaders can apply this thinking to a project, the enterprise, or individual streams.
The benefits of a systems approach include understanding complex interactions and effects, solving problems and streamlining processes more effectively, and modifying processes for the future.
3. Maintain choice.
Embrace the fact that things can and will change. Assume variability and ensure a large pool of solutions is available for any problem that arises to put teams in a mindset to notice and tackle problems.
4. Build incrementally with fast, integrated learning cycles.
Breaking projects up into incremental steps makes projects more manageable and allows for more frequent reflection. Teams can readily identify problems and opportunities and make changes to enhance the process for the next iteration.
5. Base milestones on an objective evaluation of working systems.
Determine how to measure the effectiveness of different working systems objectively. Objective measures can help businesses make more informed decisions and better present results to various stakeholders.
6. Visualize and limit work in progress (WIP).
Limiting the amount of WIP at any given time makes it easier to manage processes and transparently observe the value flow. Keeping batch sizes small and managing queue lengths makes it easier to adjust and modify processes for increased efficiency and value flow.
7. Apply cadence.
A cadence is a rhythm or a regular pattern. It often refers to things happening in a synchronized manner and with a regular and expected repetition. Implementing patterns in processes makes it easier to get work done efficiently. Cadence facilitates collaboration and clarifies expectations.
8. Unlock the intrinsic motivation of knowledge workers.
By motivating knowledge workers, you ensure they are aware of and willing to strive toward the desired quality of outcomes. When workers are motivated, they can learn more quickly and understand all parts of the process. This makes it much easier to delegate authority and allow them to make decisions as needed.
9. Decentralize decision-making.
Decentralized decision-making can help increase efficiency. Empowering people to make decisions on the spot — rather than having to run every single decision up the ladder — eliminates time delays.
10. Organize around value.
Enterprises should organize around value to ensure that customer needs are met with new solutions quickly. It calls for arranging an enterprise around value streams, which is the sequence of steps an organization uses to deliver value to a customer.