How a Bank Modernized Its Software Engineering With Infrastructure as Code Automation

This blog post summarizes a presentation by Dennis Sauvé at PulumiUP 2023.
Washington Trust Bank, the largest independently-owned full-service commercial bank in the Northwest, has served personal, private, commercial and wealth management clients throughout the region since 1902. It has assets exceeding $11 billion and currently has 42 branches and offices in Idaho, Oregon, and Washington.
As an FDIC-governed financial institution, it is imperative for the bank to maintain secure, reliable, and compliant cloud resources to protect clients’ personal data. On the other hand, it also aimed to create more agile development teams as it modernized its software development and infrastructure. Dennis Sauvé, the bank’s first DevOps Engineer, recognized Infrastructure as Code (IaC) as the solution to these challenges.