What methods is a repository required to implement?
The documentation (https://devdocs.magento.com/guides/v2.3/extension-dev-guide/service-contracts/design-patterns.html) states that you need to implement save(), get(), getList(), delete() and deleteById(). But I often see example in Magento core that use different variations such as getById() instead of just get(). Or use completely different methods.
Is there a standard? Any tutorials that could be recommended?