The AWS Well-Architected SaaS Lens covers different strategies nicely (the concepts are of course independent to AWS): https://docs.aws.amazon.com/wellarchitect

The AWS Well-Architected SaaS Lens covers different strategies nicely (the concepts are of course independent to AWS): https://docs.aws.amazon.com/wellarchitected/latest/saas-lens/infrastructure-protection.html https://docs.aws.amazon.com/wellarchitected/latest/saas-lens... I wonder how well row level security policies really work. There are many interesting articles in the AWS documentation for this e.g. "Multi-tenant data isolation with PostgreSQL Row Level Security" https://aws.amazon.com/de/blogs/database/multi-tenant-data-isolation-with-postgresql-row-level-security/ https://aws.amazon.com/de/blogs/database/multi-tenant-data-i...