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Stephen Nimmo

Development, DevOps and Delivery

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The Power of Automated Acceptance Tests

February 18, 2021 stephennimmo Coding

The internet is filled with content related to software testing. There are also an overwhelming set of test types, related[…]

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GitOpsing Operator Subscriptions in OpenShift

February 17, 2021 stephennimmo Coding

One of the better features of OpenShift is its fantastic support for finding, installing and managing operators from Red Hat’s[…]

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Open Source the Energy Industry

November 1, 2020 stephennimmo Culture

I’v spent most of my career building custom software for large businesses. Living in Houston means most of these large[…]

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Securing OpenShift ingress with Let’s Encrypt

October 28, 2020 stephennimmo Coding

I’m hosting an OpenShift cluster on a set of 4 Intel NUCs in the home office. I wanted to start[…]

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[REF] docker-compose

October 26, 2020 stephennimmo Coding

I’ve been doing a ton of integration work lately. Here’s a current copy of my “start everything locally” docker compose[…]

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Culture Change Requires People to Change

October 26, 2020 stephennimmo Culture

Most companies say they want “the DevOps” but they aren’t willing to do what’s necessary to get it. By now,[…]

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Best Extensions for Building a REST API with Quarkus

October 19, 2020 stephennimmo Coding

After years in the Spring ecosystem, I’ve moved over to the Java EE side of the world. I started working[…]

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Seven Standards Every OpenShift Customer Should Have on Day 1

October 17, 2020 stephennimmo Culture

This blog was originally featured on the Red Hat OpenShift Blog:https://www.openshift.com/blog/seven-standards-every-openshift-customer-should-have-on-day-1 The explosion of containers in the enterprise has been[…]

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Local Integration Testing

September 10, 2020 stephennimmo Coding

One of the ways containers have dramatically changed the way applications are developed is the ability to run production-like services[…]

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ERCOT Scraper

September 7, 2020 stephennimmo Coding

The Electric Reliability Council of Texas (ERCOT) manages the flow of electric power to more than 26 million Texas customers —[…]

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Recent Posts

  • Running iperf3 tests in OpenShift
  • Running an OpenShift Virtualization VM Connected to a VLAN
  • Python to Bootstrap OpenShift Gitops
  • Home Lab OpenShift using Agent Based Installer
  • Running Jfrog Artifactory on Podman

Angular Bootstrap CICD CTO Culture docker GitOps Java Kafka Keycloak Kubernetes Kubevirt Linux MapStruct maven OpenShift Operators Postgres PostgreSQL Quarkus Spring Boot Tekton Testcontainers testing Virtualization