- Is Agile the New Waterfall ? (slideshare)

Latin American Agiles 2009. Florianopolis, Brasil – October 8th and 9th

- The Lego Lean Game (slideshare)

XP 2009. Sardinia, Italy – June 25th-29th

- The Lego Lean Game (pdf)

Agiles 2008. Buenos Aires, Argentina – October 20th-25th

- Agilidade de Tartaruga. Métodos Ágeis Encontram o Mundo Real (portuguese) (pdf)

Falando em Agile 2008. São Paulo, Brazil – October 23rd-24th

- What Went Wrong? A Survey of Problems in Game Development
Good Practices in Game Development. Is The Game Industry That Bad? (pdf)

ThoughtWorks Geek Night – Games Development – November 21st, 2008

- Agile é o Novo Waterfall? (portuguese) (slideshare)

Encontro do Grupo de Usuários de Métodos Ágeis – RS – December 16th, 2008

- How About Games? Extending Agile to Different Environments (slideshare)

ThoughtWorks Manchester Geek Night – Manchester – January 22nd, 2009

- Coaching de Guerrilha (portuguese) (slideshare)

Agile Brazil 2010 – Porto Alegre, Brazil – June 24th-25th

- Introduction to RapidFTR (slideshare)

ThoughtWorks Sydney Geek Night – October 13th 2010

- Kaizen Lego Game (slideshare)

Agile 2011, Salt Lake City, US – August 11th 2011