Next steps
If you are just starting on your journey implementing Amazon Neptune for your multi-tenancy ISV application, put extra thought into your desired model. Changing the model will be more costly later in your journey.
If you are early in your journey, verify that you are using the best model for your needs and that you are following the guidance for that model.
Plan ahead. When you are early in your journey, it's tempting to defer work on sharding customers across clusters or optimizing your ETL processes to provide the delta of changes instead of deleting and re-adding vertices and edges. As you scale, those decisions might negatively impact performance and cost.
Finally, if you are already well into your journey, this guidance might reassure you that your architecture is optimal, or it might provide changes to improve your architecture.
If you have questions on this guidance or need further assistance, please reach out to your AWS account team and ask for a session with a Neptune specialist.