Do you want to bring your HR processes up to date and use a modern software platform that optimally supports your company? You are unsure to which extent the best practice processes fit to your organization? Where you can expect high value add? How much time you need to invest in process modeling? What the technical and organizational challenges for your organization may be? What budget is to be planned? How many resources you need, internally and externally?
Why not start with a comprehensive picture, with a possible “best practice” scenario tailored to your company?