Summary

See the above descriptions as examples, there are as many sub-levels as there are implementations and interpretations of needs and requirements. The examples are nonetheless taken from real life and compiled into short descriptions of what it can look like and gives you pointers to what you need to achieve depending on which confidence level you want to achieve. The examples do not give any hints or recommendations for products you may or may not need since it is a very fast moving market and acquisitions, mergers and trends move too rapidly for this document. You'll need to do some research to find out what is suitable for you and what the different vendors offer today. There are several and different aspects you need to keep track of when comparing products. You need to choose something that is right for your organization, and hopefully you'll find something that suits your needs and has room and capabilities to scale and expand with your company's strategies and goals.