This chapter focuses on international postgraduate students in the Australian higher education context and their transition to writing success in formal assessmenttasks.Internationalhighereducationoffersstudentsopportunities to broaden their horizons and to develop new knowledge about cultures, languages anddiscipline areas (oecd, 2013a). Integral to the development of new knowledge is writing; through particular lexicogrammatical features a writer can “freeze” the world for the purposes of examination and explanation (Halliday, 1985). Concrete experiences are reformulated in abstracted and generalisedtermsachievingwiderapplicationandrelevance.Forthesereasons,writtentextshavelongbeenassociatedwiththepresentationanddisseminationof scientific knowledge.