OPI Blog
Learn from experts in their fields
Jul 1, 2021
Amazon SES Postfix Relay Docker Image
A Postfix Docker Image for use as SMTP Relay for Amazon SES. If you have a legacy app that needs to send mail via Amazon SES, this might simplify your config!...
So You’re Looking to Drop IE11 Support
Internet Explorer 11 is officially on it's way out! Here are a collection of resources to help you advocate for dropping support....
Jun 22, 2021
AWS Python Lambda: Not Quite So Simple?
Python + AWS Lambda…simple, quick, effective code delivered at the click of an upload button? Not always. Python lets you write complex solutions quickly using English-like syntax and AWS Lambda lets you edit in a ...
Modern Development Environment for C++: Part 2
In Part 1 of this series, I gave a quick overview of each tool in the development environment and how I came to the conclusion that the tool was a good fit. Today I’m going ...
May 26, 2021
Mock Intl and Date globals in Jest
In Javascript land, mocking the browser global objects can be a bit of a pain for tests. Searching StackOverflow gives plenty of complicated answers. Some suggesting using 3rd party mock libraries. Some that overwrite the ...
Bitbucket Parameterized Pipelines
Introduction I’d like to address how to handle lots of deployment environments withinBitBucket Pipelines. Below I’m presenting two options: Using tags to parameterize builds Using the BitBucket API to pass variables Lots of Environments There ...
May 4, 2021
AWS Cloud HSM, Docker and NGINX
There is quite a bit of easily searchable content on the security benefits of leveraging a Hardware Security Module to manage cryptographic keys, so I will leave that to the scope of another article. The ...
Mar 16, 2021
Google Professional Machine Learning Engineer Exam 2021
Exam Description A Professional Machine Learning Engineer designs, builds, and productionizes ML models to solve business challenges using Google Cloud technologies and knowledge of proven ML models and techniques. The ML Engineer is proficient in all aspects ...
Designing Kubernetes Controllers
There has been some excellent online discussion lately around Kubernetes controllers, highlighted by an excellent Speakerdeck presentation assembled by Tim Hockin. What I’d like to do in this post is explore some of the implications ...
React Server Components
The React Team recently announced new work they are doing on React Server Components, a new way of rendering React components. The goal is to create smaller bundle sizes, speed up render time, and prevent ...
Like what you see?
Join us.
  • High talent
  • Low turnover
  • Outstanding benefits
  • Collaborative culture
  • No bureaucracy
  • Happy employees
View Careers