This document provides an introduction and overview of considerations for better practice in language service provision. It discusses the growing linguistic diversity in Victoria as revealed in the 2011 Census. It outlines the purpose of the guide, which is to encourage continuous improvement in language services. It then defines language services and describes the methodology used to develop case studies of better practice. Finally, it discusses considerations that have emerged since the previous guide, including a focus on client and community participation, cultural competence, and health literacy.