Intro to COBOL

What if you treat your pipeline like a product?

Presentation from PipelineConf, March 2018

Building Empowered Teams at Scale

Talk from SwanseaCon 2017: A case study of how Pivotal Cloud Foundry builds and scales teams with empowerment as a core value.

Why would anyone in their right mind write a Concourse resource?

Slides for talk at Concourse London User Group on June 29, 2017 at Pivotal.

metaprogramming

Functional Programming Introduction @ ShanghaiJS

Lightning talk for Shanghai JS on 24 October 2016. Slides are in Chinglish :-) If you want speaker notes, send me an email yu.denise.d@gmail.com.

Kafka Intro

Intro to event-driven architecture using Apache Kafka, with brief example of a basic Node.js + Elasticsearch querying app.

Just Containerise It!

Introduction to Docker - what it is, when you should use it, and how it works inside of your machine.

Design Deep Dive

Slides for domain modeling hands-on session run at /dev/summer on 25 June 2016.

A lightning-fast intro to Functional Reactive Programming

Functional Reactive Programming intro talk from Ladies of Code Talks Night, 6 June 2016 @ Makers Academy

NVC intro + retro qs

Fast & Furious Integration Testing

A run-down of what integration testing is and is not, how to use it, and how to write faster and better integration tests with mock HTTP servers and Docker-compose.

Algo Brownbags #1

Lessons from Codefreeze 2016

Dysfunctional Programming

Semantic Versioning

A crash course on SemVer -- what & why.

How Not To Code, ft. Taylor Swift

Taylor Swift songs as cautionary tales about bad software design practices.

Legacy Code

Nailing the Tech Interview

Mind the Code

Rails Debugging

Introduction to Ruby Testing with RSpec