IDUG NA 2026

Modern engineering teams move fast, but brittle tests, flaky mocks, and sluggish integration pipelines can slow even the strongest React + Node backends to a crawl. Database testing is often the first casualty—SQL tests get skipped because they require a persistent Db2 instance, complicating CI/CD and slowing development. This session presents a battle‑tested alternative: using SQLite as an ephemeral, SQL‑compatible stand‑in for Db2 to deliver fast, reliable, production‑like backend tests. You’ll learn how to spin up isolated in‑memory databases, seed realistic data, run true end‑to‑end API tests, and automate teardown without touching production infrastructure. We’ll cover schema alignment, SQL‑driven test design, and strategies for keeping tests blazing fast as your backend grows. If you want to test backend logic as it actually runs—not as mocks pretend it runs—this talk will give you the practical patterns and real‑world insights to elevate your testing strategy and ship with confidence.

Db2 for z/OS continues to advance with new capabilities that simplify development, automation, and operations across the enterprise.
Join this session to explore the latest modernization updates including Db2 auto-discovery of configuration parameters, future exploitation around Configuration as Code, new APIs to support continuous integration and continuous deployment of database schema changes, and IBM Db2 Agents.

Db2 containerization makes Db2 more flexible, scalable, and cloud-native by running it in containers managed by Kubernetes. As Kubernetes is constantly evolving, so does Db2U, our Db2 Universal Container. Come and learn the great deal of innovative work coming your way, in terms of the next-gen capabilities of Db2U.

In today’s busy environment, there is a lot of pressure to automate as much as possible. To that end, and lacking AI tools to do my job, I have come up with a few shortcuts that allow me to automate some normally onerous tasks. In this presentation, I will describe and document some tasks I have automated in my shop. Hopefully some of this will prove useful.