Amazon Neptune Serverless now scales down to 1 NCU to save costs
Starting today, Amazon Neptune Serverless has lowered its minimum scaling requirements to 1 Neptune Capacity Unit (NCU) from 2.5 NCUs. This brings down the cost of running Neptune Serverless by reducing the resources used by up to 2.5X when the graph database is not actively responding to user queries. With a 1 NCU minimum, you could save on your graph database by using Neptune Serverless.