This section contains lessons learnt mainly from several different projects funded by different private and public financiers. The projects were funded from Swedish national and European financiers. The project consortia had significantly different composition with both public and private partners being national, international or cross-national. All these projects have in common that aimed at integrating Wearable Sensing technologies with Information and Communication Technologies to improve the working environment conditions to avoid the exposure to high risk posture and movements leading to musculoskeletal disorders and increasing the risk of injuries. The origin of these lessons learnt is very broad lessons and have been grouped in the following categories: Information Technology Infrastructure, Data Security and Policy issues; Regulatory and Ethics; Employees concerns, human interactions and dual role users and targets; Body Sensing Networks; and Team Management & Communication.