Episode 155: Continuous Delivery Culture at Pushpay with Ian Randall

The Agile Revolution Podcast

Craig is at YOW! West in Perth and sits down with Ian Randall, Engineering Lead at Pushpay and co-organiser of the Codemania conference in New Zealand and they chat about:

  • The size of the New Zealand banking system and small number of banks makes it very easy to innovate in the payments space
  • YOW! West talk “From Inception to Production – A Continuous Delivery Story
  • The more times you the do the things that are hard and hurt, opens up the opportunities for automation
  • Blameless Retrospective (John Allspaw, Etsy, 2012) – promise that there will be no retribution or consequence for decisions that anybody made during an incident, they made the best decisions that they knew at the time, they were operating in a system that allowed you to make that system in the moment – therefore means that people are not afraid to make decisions because…

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Episode 154: Agile Rocket Science with Dr. Anita Sengupta

The Agile Revolution Podcast

Craig is at YOW! West in Perth and sits down with Dr. Anita Sengupta, a rocket scientist and aerospace engineer at NASA Jet Propulsion Laboratory (and since this interview was recorded now a Senior Vice President at Hyperloop One). They geek out talking about space exploration as well as the important topic of diversity:

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Episode 152: Communities of Practice, Onions, Bus Stops and Shopfronts with Emily Webber

The Agile Revolution Podcast

Craig is at YOW! Conference and spends some time with Emily Webber, Agile Coach and author of “Building Successful Communities of Practice” and “The Agile Team Onion” and they chat about:

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Episode 151: Software Craftsmanship with “Uncle Bob” Martin

The Agile Revolution Podcast

Craig and Tony are at YOW! Conference and are honoured to sit down with Robert C. Martin (aka Uncle Bob), signatory to the Manifesto for Agile Software Development and author of numerous books including “Clean Code“, “The Clean Coder” and “Clean Architecture” and they discuss:

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Episode 149: Continuous Delivery with Dave Farley

The Agile Revolution Podcast

Craig, Tony and honorary Revolutionist Pete Sellars are at YOW! Conference and sit down with Dave Farley, co-author of “Continuous Delivery” and they chat about the following

  • There are anti-patterns with doing XP at scale, continuous delivery was born from the learnings from that
  • Continuous delivery is just extending continuous integration to more of the software development practice (and continuous integration requires test driven development)
  • Continuous delivery works because it is the application of the scientific method to software development
  • If you work in an iterative, imperative, experimental way and you take continuous learning seriously and take cycle time as a serious measurement you will naturally drive out agile, lean, systems theory and DevOps
  • YOW! 2016 presentation “The Rationale for Continuous Delivery
  • Most common two ways to introduce continuous delivery to your organisation – need to get cover from senior management to make change or…

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Episode 148: The Science of Human Personality with Dr. Brian Little

The Agile Revolution Podcast

Craig is at YOW! Conference in Sydney and talks science and psychology with Dr. Brian Little, author of “Me, Myself and Us” and professor at Cambridge University and Carleton University and they analyse:

  • Keynote talk at YOW! 2016 “Personalities at Work
  • There are 5 dimensions of personality – OCEAN – openness, conscientiousness. extraversion, agreeableness and neuroticism
  • Biogenic features of personality – neurophysiology, sociogenic and idiogenic
  • We can often act out of character, we are not bound by our biochemistry
  • What are the core projects in your life that drive your behaviour
  • Skeptical of personality tests at work such as Myers-Briggs because the results are not fixed, they are good for starting a conversation but deadly if they conclude a conversation
  • Don’t just ask “How are you doing?” but ask “Really, how are you doing?” to show that you are taking an interest and care in…

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Episode 147: YOW! Speaker Vox Pop with Woody Zuill, Paul Rayner, Laura Bell, John Lamping and Andrea Burbank

The Agile Revolution Podcast

Craig and Tony are at YOW! Conference in Brisbane and wander around the hallways talking to different speakers and some attendees and volunteers:

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Episode 146: Agile, Architecture and Technology with Rebecca Parsons

The Agile Revolution Podcast

Tony and Craig are at YOW! Conference in Brisbane and catch up with Rebecca Parsons, the Chief Technology Officer at ThoughtWorks and the co-author of “Building Evolutionary Architectures: Support Constant Change” and chat about the following:

  • Rebecca’s keynote talk at YOW! “The Past and Future of Evolutionary Architecture
  • Evolutionary Architecture is the next stage on applying Agile practices to software development at the systems level and be able to respond to changes in the environment that affect the architecture
  • Need to determine for your system what constitutes good, fitness functions are the documentation and tests to ensure your system meets those characteristics
  • Need to move the needle on architecture, need to develop tools and techniques to decompose the role
  • Agile Alliance is looking at what it means to truly be an international organisation (there are now affiliates in Brazil and New Zealand), expanding conferences from…

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YOW! Hong Kong / Singapore 2017 – Agile Coaching Nightmares: Lessons We Can Learn From Gordon Ramsay

My presentation from YOW! Hong Kong 2017 and YOW! Singapore 2017 called “Agile Coaching Nightmares: Lessons We Can Learn From Gordon Ramsay” is available on Slideshare.

When you look for inspiration in the Agile Coaching community, the name Gordon Ramsay is probably not the first name to come to mind. He has been known to be belligerent, condescending and downright rude, but underneath this brute facade is a treasure trove of skills and talents that influence change.

In this presentation we will draw insights from his ‘Kitchen Nightmare’ escapades and draw parallels with how much his work aligns with that of an Agile Coach and the goal to successfully drive change and introduce a number of models and techniques that are indispensable in the coaching toolkit.

Here are some tweets and feedback from the talk:

Google Cloud Data Pipeline Patterns

At the recent YOW! Night in Brisbane (as well and Sydney and Melbourne), Lynn Langit, and independent software consultant and cloud expert presented “Google Cloud Data Pipeline Patterns”.  It was great to meet her, here are my notes from the event:

Lynn Langit

  • Storage is so simple you don’t need to think about it – data lake architecture
  • Simply select how much memory and how many cores and it computes the cost
  • Google is quick because they are laying their own fibre and using their own infrastructure – less than a minute to spin up a VM, with no local data centre
  • Chrome has a RDP client – who knew
  • Google philosophy is you shouldn’t have to hire someone to manage the pricing
  • Bioinformatics is new to the cloud and they are in great need of engineers, Google is having a stab at a genomics API
  • BigQuery is NoOps, has been evolved to be a data warehouse, with no servers,
  • Big Relational if you just want SQL, Amazon Aurora is the fastest growing cloud database, Google has released Cloud Spanner, first database to truly meet CAP theory
  • BigQuery is column store, Cloud Spanner is OLTP
  • MQTT seems to be coming the defacto standard for IoT
  • IoT uses BigTable first and BigQuery second in Google reference architectures, because it is cheaper
  • Python is the emerging ML language for some reason
  • Teaching Kids Programming