This document provides management and engineering guidance within the Intermediate profile for the Business Management, Project Management, System Definition and Realisation and AcquisitionManagement processes.This document is applicable to Very Small Entities (VSEs). VSEs are enterprises, organisations, departmentsor projects having up to 25 people. The lifecycle processes described in the ISO/IEC 29110 series are notintended to preclude or discourage their use by organisations bigger than VSEs.This document has been developed using the management and engineering guide from the systemsengineering Basic profile. Elements were added or modified (e.g. process, task, work product, role) tosupport VSEs involved in the development of more than one project in parallel with more than onework team.This guide is oriented towards the management of more than one project in parallel with more thanone work team.This document applies for the development of non-critical systems.