Diksha (initiation) in Jainism is a formal commitment to renounce worldly life and follow the path of a monk or nun. It is given by a qualified guru or preceptor after proper preparation and guidance. Here is a simple overview:

• Who gives it: A Jain guru or acharya who has the authority to initiate; often after counseling and preparation with senior monks/nuns.
• Purpose: To adopt a life of strict vows and spiritual discipline, moving toward liberation (moksha).
• Typical steps (general, with regional differences between Digambar and Śvetāmbara):

- Inner preparation: Regular fasting, confession of past misdeeds, and a sincere resolve to follow ideal Jain vows. - Acceptance of vows: The initiate takes mahavratas (great vows) or other prescribed vows depending on the tradition. The core vows usually include non-violence (ahimsa), truth, non-stealing, celibacy, and non-possessiveness; additional vows may apply in different sects. - Physical changes: Most initiates renounce lay life, often shave the head, and start wearing the traditional monastic robes or robes of one color as prescribed by their tradition. - Daily life after initiation: Strict adherence to monastic rules, regular meditation, scriptural study, daily pratimās (austerities), and a life of celibacy and renunciation.

• Duration and outcomes: Diksha marks the start of a monastic path. Ongoing practice determines progress on the spiritual goal of purification and eventual liberation.
• Important note on differences: The exact vows, dress, and procedures differ between Digambar and Śvetāmbara communities. If you need precise, tradition-specific steps, a local Jain temple or guru can provide exact guidance aligned with your tradition.

If you’d like, I can share a simple, tradition-specific outline for Diksha (Digambar or Śvetāmbara) as taught in authentic Jain sources.