在Django中获取模型的所有链接实例的最佳方法是什么？

class Author(models.Model):
    name = models.CharField(max_length=100)

class Book(models.Model):
    title = models.CharField(max_length=100)
    author = models.ForeignKey(Author, on_delete=models.CASCADE, related_name='books')

author = Author.objects.get(name='John Doe')
books = author.books.all()

class Tag(models.Model):
    name = models.CharField(max_length=100)

class Article(models.Model):
    title = models.CharField(max_length=100)
    tags = models.ManyToManyField(Tag, related_name='articles')

tag = Tag.objects.get(name='Technology')
articles = tag.articles.all()