How do you optimize Django application performance?

Django performance optimization strategies:\n\n**Database Optimization:**\n• Use select_related() for ForeignKey/OneToOne\n• Use prefetch_related() for ManyToMany/reverse FK\n• Add database indexes\n• Use only() and defer() to limit fields\n• Optimize queries with explain()\n• Use bulk operations (bulk_create, bulk_update)\n\n**Caching:**\n• Per-site caching\n• Per-view caching with @cache_page\n• Template fragment caching\n• Low-level cache API\n• Database query caching\n\n**Template Optimization:**\n• Use template inheritance\n• Minimize template logic\n• Cache template fragments\n• Use {% load %} tags efficiently\n\n**Static Files:**\n• Use CDN for static files\n• Enable compression (gzip)\n• Minify CSS/JavaScript\n• Use HTTP caching headers\n\n**Code Optimization:**\n• Profile with django-debug-toolbar\n• Use pagination for large datasets\n• Optimize Python code\n• Use connection pooling\n• Enable database query logging