A large majority of enterprises worldwide are VSEs (Very Small Entities – enterprises, organizations, departments or projects of up to 25 people). Like for any business, VSEs in the IT business sector face challenging and strong competition. Adopting “best practices”, standardizing processes and obtaining an international recognition or certification, are key factors for success. The new standard ISO/IEC 29110 is VSE tailor-made, lightweight, certifiable and compatible with traditional models such as CMMI, ISO330xx, or ISO 9000. This paper goes a bit further from the standard and presents the need of detailed materials for practical support and with examples to be directly reused by VSEs developing software.