1.1 Fields of application ISO/IEC 29110 is applicable to Very Small Entities (VSEs). VSEs are enterprises, organizations, departments or projects up to 25 people. The lifecycle processes described in ISO/IEC 29110 are not intended to preclude or discourage their use by organizations bigger than VSEs. The lifecycle processes defined in ISO/IEC 29110 can be used by VSEs when acquiring and using, as well as when creating and supplying, a software system. They can be applied at any level in a software system’s structure and at any stage in the lifecycle. The processes described in ISO/IEC 29110 are not intended to preclude or discourage the use of additional processes that VSEs find useful. This part of ISO/IEC 29110 provides a profile specification for the Basic VSE Profile within the Generic Profile Group. The Basic VSE Profile applies to VSEs involved in software development. It selects ISO/IEC 12207 project management and software implementation process elements and ISO/IEC 15289:2006 products from the single project perspective. Its purpose is to provide the normative and informative links to the subset of ISO/IEC 12207 and ISO/IEC 15289:2006. 1.2 Target audience This part of ISO/IEC 29110 is targeted at assessors, VSEs that want to claim conformance, authors/providers of guides, and authors/providers of tools and other support material.