The unlimited choices that technology provides can be empowering to builders who understand what they want to build and how to build it. But some get overwhelmed when trying to decide on architectural constructs that appear to solve the same problem. Should I use VPC peering or AWS Transit Gateway? Is Shared VPC a better fit for my Amazon EKS deployment? In this talk, two solutions architects discuss how to identify the right solutions for the right reasons, how architectural decisions might change based on the scale of a workload, and how one size does not fit all design patterns.