Apart from classical Mahāyāna Buddhist practices like the six perfections, Tibetan Buddhism also includes tantric practices, such as deity yoga
and the Six Dharmas of Naropa
as well as methods which are seen as transcending tantra, like Dzogchen
In Tibetan Buddhism, practices are generally classified as either Sutra (or Pāramitāyāna) or Tantra (Vajrayāna
or Mantrayāna), though exactly what constitutes each category and what is included and excluded in each is a matter of debate and .