# Fine-tuning Amazon Nova models on SageMaker HyperPod
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The following techniques show you how to fine-tune Amazon Nova 2 models on SageMaker HyperPod.

**Topics**
+ [Supervised fine-tuning (SFT)](nova-fine-tune.md)
+ [Direct preference optimization (DPO)](nova-dpo.md)
+ [Proximal policy optimization (PPO)](nova-ppo.md)