Continuous improvement! Streamlining a process is a never ending task because bottlenecks will eventually arise. Therefore, it's key to implement measures and encourage end users feedback. Obviously, an environment/industry - adapted six sigma approach is highly beneficial. Now, I'd say it's also a matter of companies culture, where data and process oriented ones will promote agility and efficiency. Sometimes, it's about a better organizational structure, and a more accurate role distribution amongst stakeholders. Technology can also help... That's the beauty of process, there is always room for improvement, as long as there is a clearly commincated vision and a strong culture.

Creando alertas en el proceso y un periodo de revisión en la fase de implementación. En toda simplificación existen brechas reemplazadas que conllevan a la adaptación, aún siendo optimizadas , allí se debe considerar para evitar que se genere el cuello de botella, inclusive por resistencia a cambios.

Check in with the stakeholders who receive outputs from the process but not necessarily process participants. Are they receiving faster/ better outputs or a better experience? If there's an executive Assistant somewhere along the value chain always always get them involved and excited

Continuous reviews are super important. You can’t just expect a process to go smoothly, something always gets missed or over/under estimated. If it’s a process within your direct team you can make it part of a monthly retro, if it’s a wider business process it’s worth setting something up with key individuals across departments.