2020
- November 14, 2020: "Open Source on the Mainframe in 1960, 1999, and Today" at SeaGL (slides, video)
- November 13, 2020: "Can your app run on a mainframe?" at the Linux Application Summit (slides, video)
- November 6, 2020: Mainframe a La Mode: "Developer resources for porting your Linux app to IBM Z" (slides, video)
- October 30, 2020: "Software Discovery Tool" lightning talk at the Open Mainframe Mini-Summit (slides)
- October 20, 2020: "A Tour of Open Source on the Mainframe" at All Things Open 2020 (slides)
- October 16, 2020: Awesome Free Stuff for Your Mainframe: Lightning talk on the IBM LinuxONE Community Cloud
- October 6, 2020: "Open source on the Modern Mainframe" at DevPulseCon 2020 (slides, video)
- September 22, 2020: "Kubernetes and OpenShift...and COBOL too?" on DevNation Federal: Deconstructed
- September 15, 2020: "Tips and tools for porting your open source application to IBM LinuxONE" at IBM Z Day (slides)
- August 6, 2020: "zStudents: A Student's Guide to Open Source" (video)
July 13-16, 2020: "Open Source on the Mainframe" at OSCON Event canceled (COVID-19)- July 8, 2020: "Learn how COBOL and open source are used in modern mainframe ecosystem" at IBM Developer SF Bay Area Meetup (slides, video)
- July 1, 2020: "Exploring 20 Years of Linux and Open Source on the Mainframe" at Open Source Summit NA (slides)
- May 6, 2020: "Modernizing Your Infrastructure with Kubernetes on IBM Z" at IBM Think
- May 5, 2020: "Modernizing Your Infrastructure with Kubernetes and ICPA on IBM Z" at IBM Think (slides, video)
May 1-2, 2020: "Why Linux Systems Administrators Should Care About the Mainframe" at Texas Linux Fest Event canceled (COVID-19)March 19-21, 2020: "Open Source on the Mainframe" at FOSSASIA Summit Travel cancelled (COVID-19)- March 6, 2020: "We put Kubernetes on a Mainframe!" at Southern California Linux Expo 18x (slides, video)
- January 15, 2020: "Linux in the Cloud, on Prem, or... on a Mainframe?" at linux.conf.au (slides, video)
- January 13, 2020: "Why Linux Systems Administrators Should Care About the Mainframe" at the Sysadmin Miniconf at linux.conf.au (slides, video)
2019
- December 9, 2019: "Modernizing Workloads with Linux on Your Mainframe" at Open FinTech Forum (slides)
- November 20, 2019: "Wait, People Run Kubernetes on Mainframes?" at KubeCon + CloudNativeCon NA 2019 (slides, video)
- November 8, 2019: "Discussion about IBM Z" panelist at Datathon for Social Good: IBM Z & UC Berkeley
- October 29, 2019: "20 Years of Linux on the Mainframe" during LISA'19 Lightning Talks (slides)
- October 19, 2019: "Developing for the Modern Mainframe" at Silicon Valley Code Camp (slides)
- July 3, 2019: "Linux on Mainframes: Past, present, and future" at Philadelphia Area Linux Users Group (slides)
- January-June, 2019: Taking a break for a few months to welcome our first child!
2018
- November 9, 2018: Keynote: Open Source Today: Individuals Need Not Apply? at SeaGL (slides)
- October 29-31, 2018: Attending as a Talks Co-Chair of LISA18
- October 22, 2018: Challenges to the Open Source Model today at All Things Open (slides)
- October 22, 2018: Continuous Delivery with Containers at All Things Open (slides)
- October 13, 2018: Keynote: Open Source and the Revolution of Software Testing at the Ohio LinuxFest (slides, video)
- August 31, 2018: "Debian to DC/OS: Factors that Shape Open Source Communities" at the Open Source Summit (slides)
- August 25, 2018: "Continuous Delivery With Containers" at FOSSCON (slides)
- June 19, 2018: "Introduction to DC/OS" at BALUG (slides)
- June 4, 2018: "Debian to DC/OS: factors that shape open source communities" at DevXCon (slides)
- May 22, 2018: Keynote: "CI/CD of Microservices with Containers" at OpenDevConf CI/CD (slides, video)
- May 15, 2018: Doing CI/CD with Containers at Docker Philadelphia (slides)
- April 20, 2018: "The fine art of negotiating your pay" panelist at DevPulseCon 2018
- April 20, 2018: "Open Source: Tools, Techniques, Best Practices" at DevPulseCon 2018 (slides)
- March 9, 2018: Advanced Continuous Delivery Strategies for Containerized Applications Using DC/OS at the Southern California Linux Expo 16x (slides)
- March 8, 2018: Keeping Your Ubuntu Systems Secure at UbuCon at the Southern California Linux Expo 16x (slides)
- January 24, 2018: The Open Sourcing of Infrastructure at linux.conf.au (slides, video)
- January 23, 2018: Day 2 Operations with Containers: Myth vs. Reality at the linux.conf.au Systems Administration Miniconf (slides, video)
2017
- November 7, 2017: "Open Sourcing of Infrastructure" at CubaConf (slides)
- November 2, 2017: MesosCon Recap at the Hamburg Mesos User Group
- November 1, 2017: MesosCon Recap at the Berlin Mesos User Group
- October 26, 2017: Keynote Panel: SMACK in the Enterprise, Moderator, MesosCon EU 2017
- October 23-24, 2017: "Open Sourcing of Infrastructure" at All Things Open (slides)
- September 27, 2017: "Day 2 Operations with Containers: Myth vs. Reality" at Sysdig CCWFS (slides)
- September 15, 2017: Keynote Panel: Future of Cluster Management, Moderator, MesosCon NA 2017
- September 12, 2017: "Advanced Continuous Delivery Strategies for Containerised Applications Using DC/OS" at Open Source Summit - North America, ContainerCon (slides)
- September 11, 2017: "Building Open Source Project Infrastructures" at Open Source Summit - North America, Open Community Conference (slides)
- August 30, 2017: The SMACK Stack at the Dublin Apache Kafka Meetup by Confluent (slides)
- August 26, 2017: "The Open Sourcing of Infrastructure" at Fosscon (slides)
- August 21, 2017: "Introduction to DC/OS" at the Philadelphia Area Linux Users Group, West (slides)
- July 19, 2017: Containerized, Cloud-Native Operations for Big Data Analytics at the SoCal DevOps Meetup (slides)
- July 16, 2017: "Day 2 Operations of Cloud Native Systems" at Cloud+Data Next Silicon Valley (slides)
- July 11, 2017: Service Discovery on DC/OS at Bay Area Mesos User Group with Redis Labs (slides, video)
- June 28, 2017: Microservices and SMACK Stack on Azure at Bay Area Mesos User Group with the Azure team (video)
- June 7, 2017: "DC/OS and Fast Data (The SMACK Stack)" with Ben Hindman at the Philadelphia Area Linux Users Group (slides)
- June 6, 2017: "Managing Microservices & Fast Data w/ Apache Mesos & DC/OS" with Ben Hindman at WeWork NYC (slides)
- May 25, 2017: Continuous Deployment at Enterprise Scale with Artifactory and DC/OS at swampUP (slides)
- May 17, 2017: Keynote: "The Open Sourcing of Infrastructure" at Salt Lake City DevOps Days (slides)
- April 26, 2017: "Day 2 Operations of cloud-native systems" at DevOps Days Seattle (slides)
- April 20, 2017: "Panel I: Getting Your Next Job: Groundwork Requirements Before You Start Interviewing" at DevPulseCon 2017
- April 20, 2017: "Using DC/OS for Continuous Delivery" at DevPulseCon 2017 (slides)
- April 11, 2017: Flink meet DC/OS – Deploying Flink at Scale at Flink Forward (slides, video)
- March 4, 2017: Listening to the Needs of Your Global Open Source Community at the Southern California Linux Expo 15x (slides)
- March 2, 2017: 10 Years of Xubuntu at the UbuCon Summit 2017 (slides)
- February 23, 2017: Panel Discussion: DC/OS, K8s, OpenStack at the DC/OS Meetup
- January 18, 2017: Listening to the Needs of Your Global Open Source Community at linux.conf.au (slides, video)
2016
- November 20, 2016: Building a career with Ubuntu and FOSS at UbuCon Europe (slides)
- November 20, 2016: Contributing to Ubuntu on Desktops at UbuCon Europe (slides)
- October 26, 2016: Keynote: "Demoing the World's Largest Multi-Cloud CI Application" at OpenStack Summit - Barcelona 2016 (video)
- October 19, 2016: "A day offline per week" at HumanOps San Francisco (slides)
- October 13, 2016: Fireside chat about Common OpenStack Deployments and book signing at the SF Bay Area OpenStack Meetup
- October 8, 2016: "A Tour of OpenStack Deployment Scenarios" at Ohio LinuxFest (slides)
- August 20, 2016: Keynote: "Listening to the Needs of Your Global Open Source Community" at Fosscon (slides)
- August 20, 2016: "A Tour of OpenStack Deployment Scenarios" at Fosscon (slides)
- August 15, 2016: Ubuntu 16.04 LTS "Xenial Xerus" at Philadelphia Area Linux Users Group, West (slides, video)
- August 4, 2016: Introduction to OpenStack (Tutorial) at SANOG 28 (slides)
- July 28, 2016: Ubuntu 16.04 LTS "Xenial Xerus" at Ubuntu California 16.04 Release Party (slides)
- July 19, 2016: Ubuntu 16.04 LTS "Xenial Xerus" at Bay Area Linux Users Group (slides)
- July 6, 2016: Ubuntu 16.04 LTS "Xenial Xerus" at Silicon Valley Linux Users Group (slides)
- June 29, 2016: "Building an Open Source Cloud" at CodeConf LA (slides)
- June 25, 2016: Ubuntu 16.04 LTS "Xenial Xerus" at Felton Linux Users Group (slides)
- April 25, 2016: OpenStack Infrastructure for Beginners at OpenStack Summit - Austin 2016 (slides)
- March 19, 2016: "Code Review for DevOps" at FOSSASIA 2016 (slides)
- February 4, 2016: "Open Source tools for distributed systems administration" at linux.conf.au (slides)
- January 22, 2016: "Open Source tools for distributed systems administration" at DevOpsDayLA (slides)
- January 21, 2016: Building a Career with Ubuntu and FOSS at UbuCon Summit 2015 (slides)
2015
- November 13, 2015: Tools for Distributed, Open Source Systems Administration at LISA15 (slides)
- October 15, 2015: "Open Source Continuous Integration System" at Grace Hopper Celebration of Women in Computing (slides)
- August 7, 2015: "Opening keynote: Building a Career in Free and Open Source Software" at UbuCon Latin America (slides)
- May 19, 2015: Panel: Standing Tall in the Room sponsored by the Women of OpenStack at the OpenStack Summit - Vancouver 2015 (video)
- May 7, 2015: Panel: Silicon Valley OpenStack Meetup
- April 14, 2015: Tools for Open Source Systems Administration at Posscon (slides)
- March 24, 2015: "Puppet in the Open Source OpenStack Infrastructure" at Puppet Camp San Francisco (slides)
- March 11, 2015: "elastic-Recheck Yourself Before You Wreck Yourself: How Elasticsearch Helps OpenStack QA" at Elastic{ON} (slides)
- February 19, 2015: "Open Source Software for individuals and companies" at Middle East College (slides)
- February 18, 2015: "Building a Career in FOSS" at FOSSC Oman 2015 (slides)
- January 31, 2015: "Fully public Puppet: The open source OpenStack project infrastructure" at FOSDEM (slides)
2014
- November 3, 2014: "Automated failure aggregation & detection with elastic-recheck" lightning talk at OpenStack Summit - Paris 2014 (slides)
- October 22-23, 2014: "Open Source Systems Administration" at All Things Open (slides)
- October 15, 2014: "Open Source Systems Administration" lightning talk at Ada Lovelace Day at ThoughtWorks (slides)
- September 23, 2014: "How to Open Source your Puppet Configuration" at PuppetConf (slides)
- September 13, 2014: "Code Review for Systems Administrators" at Fossetcon (slides)
- September 11, 2014: "10 ways to get involved with Ubuntu today" with Nicholas Skaggs at Fossetcon (slides)
- August 9, 2014: "A Career in Open Source Software" at Fosscon (slides)
- June 18, 2014: Keynote: "OpenStack's Continuous Integration Infrastructure" at DORS/Croatian Linux Users Convention 2014 (slides)
- June 14, 2014: "Code Review for Systems Administrators" at Texas Linux Fest (slides)
- May 20, 2014: Ubuntu 14.04 LTS "Trusty Tahr" at Bay Area Linux Users Group (slides)
- May 17, 2014: Ubuntu 14.04 LTS "Trusty Tahr" at Felton Linux Users Group (slides)
- May 3, 2014: Keynote: "Universal Design for Tech: Improving Gender Diversity in our Industry" at LOPSA-East 2014 (slides)
- May 3, 2014: "Code Review for Sys Admins" at LOPSA-East 2014 (slides)
- April 24, 2014: "Ubuntu 14.04: What's New?" at the San Francisco 14.04 Ubuntu Release Party (slides)
- February 22, 2014: "Code Review for Systems Administrators" at Southern California Linux Expo 12x (slides)
- February 21, 2014: "Open Source Systems Administration at the Infrastructure,Next track at the Southern California Linux Expo 12x (slides)
- February 21, 2014: "5 ways to get involved with Ubuntu today" at Ubucon at Southern California Linux Expo 12x (slides)
- January 8, 2014: "Systems Administration in the Open" at linux.conf.au (slides. video)
- January 7, 2014: "'But the audience won't like me!' and other myths" at linux.conf.au Haecksen miniconf (slides, video)
- January 6, 2014: "Open Sourcing your entire puppet configuration" at linux.conf.au Sysadmin miniconf (slides, video)
2013
- December 12, 2013: "Open Source for love, money and fame" at San Francisco State University for Managing Open Source class (slides, video 1, video 2)
- October 15, 2013: Code Review for Systems Administrators at Bay Area Linux Users Group (slides)
- October 12, 2013: A Career in Free and Open Source Software at Reflections | Projections Conference (slides, video)
- September 22, 2013: CodeChix OpenStack Workshop
- August 10, 2013: "Open Source Systems Administration" at Fosscon (slides)
- July 25, 2013: "Code Review for Systems Administrators" at OSCON (slides, notes)
- July 11, 2013: "Introduction to Ubuntu" at ITT Tech in Concord for Intro to Linux class (slides)
- February 22, 2013: "Ubuntu in the Cloud" Ubucon at Southern California Linux Expo (slides, video)
- February 19, 2013: "Lessons learned from our deployment of Edubuntu in Ghana" presentation at the Bay Area Linux Users Group (BALUG) (slides)
- January 2, 2013: "Deploying Edubuntu in Ghana" presentation and Q&A at the Philadelphia Linux Users Group (slides)
2012
- December 13, 2012: USENIX LISA '12 Conference: Advancing Women in Computing (Panel)
- November 1, 2012: Lightning talk about Edubuntu deployment in Ghana (video, see 5m36s)
- July 14, 2012: Felton LUG: Everything you ever wanted to know about Xubuntu, presentation (slides)
- June 28, 2012: "Introduction to Ubuntu" at ITT Tech in Concord for Intro to Linux class (slides)
- April 17, 2012: "Ubuntu 12.04 LTS Precise Pangolin" for Bay Area Linux Users Group
- January 21, 2012: "Bringing Linux into Public Schools and Community Centers" for Open Source SoFtware In Education at Southern California Linux Expo 10x (slides, notes)
- January 20, 2012: "Get Involved with Ubuntu" for Ubucon at Southern California Linux Expo 10x (slides, handout)
2011
- December 15, 2011: "Introduction to Ubuntu" at ITT Tech in Oakland for Intro to Linux classes (slides)
- October 11, 2011: "Introducing Ubuntu 'Oneiric Ocelot' 11.10" talk at Philadelphia Linux Users Group North (slides: odp, pdf)
- September 20 & 21, 2011: "Introduction to Ubuntu" at ITT Tech in Oakland and Concord for Intro to Linux classes (slides)
- July 23, 2011: Fosscon: Keynote: Making a Difference for Millions: Getting Involved with FOSS (video, slides)
- March 31, 2011: SDForum Tech Womens Program: Women of Open Source panel, video on Google Open Source Blog
- February 25, 2011: Southern California Linux Expo 9x Ubucon: Finding Help in Ubuntu presentation (slides, video on SCaLE9x website)
2010
2009
- November 8, 2009: New York Ubuntu LoCo, Karmic Release Event: Contributing to Open Source Projects, presentation
- October 29, 2009: LinuxForce Managing FOSS for Business Results Seminar: presentations covering general "what is F/OSS" (slides) and how businesses can work with the F/OSS community (handout)
- October 17, 2009: Central Pennsylvania Open Source Conference: Contributing to Open Source Projects (slides)
- September 21, 2009: Philadelphia area Linux Users Group: Expanding involvement in F/OSS (slides
- September 2, 2009: Philadelphia area Linux Users Group: Expanding involvement of Women in F/OSS (slides)
- Aug 11, 2009: Philadelphia area Linux Users Group: Virtualization Roundtable, moderator
- June, 8, 2009: Philadelphia area Linux Users Group: Contributing to Open Source Projects (slides)
2007
2006