There’s lots of talk in the computer networking media about the need to pick up some scripting/coding skills to stay relevant in the modern agile/DevOps world. To better understand this perspective, in episode #42 we take a look at it from the opposite direction… from that of two developers who switched to networking!
Joining me in this episode, Cody (who I refer to as ‘Cory’, not once, but twice… sorry, Cody – if that even is your name…) Green, and Daniel Edgar explain how developers look at networking and how to avoid the common miscommunication problems between the two important but very different worlds.
Thanks for joining me CODY Green and Daniel Edgar!
Thanks for listening!
While the payoff of a successful implementation can be HUGE, the beginning of your Programmable Infrastructure journey may be difficult and fraught with danger. There are decisions you need to make right from the start that will dictate the experience you and your customers, external or internal, encounter. To avoid ‘kicking an operational nightmare can further down the road’ (or into the orchestrator as it may be), ensure you are employing declarative API interfaces and appropriate levels of abstraction in your automation tooling.
In this episode I explain the importance of declarative API interfaces. Trying to move all of the knobs and buttons of programmable infrastructure into your deployment tooling WILL come back to bight you later. It will be costly to support, it will create an integration too rigid to adapt to new systems and services, and it will increasingly inhibit business agility as time goes on.
Thanks for joining us on the 20th episode of REDtalks.live
In episode #16 we are joined by Andreas (Andy) Grabner, of Dynatrace, and Tom McGonagle, of F5 Networks.
Watch this episode to hear about Metrics Driven Automation, or Informed Automation, and how this takes the feat out of fully integrated deployment pipelines. Andy shares some great insights on how to avoid automating oneself into dangerous situations.
Following this, Tom shows us (yes, a live demo) how to deploy an F5 BIG-IP policy using the CI/CD tool, Jenkins.
You may recall Tom from a previous episode, REDtalks #14 – Tom & David on the Principles & Practices of DevOps. Thanks for coming back, Tom! Here’s the Jenkins Github repo he referenced in his demo: https://github.com/mcgonagle/F5file
And thanks, Andy, for your valuable insights on impelmenting safe, information automation. Andreas To hear more from Andy Grabner, take a look at some of these links:
Thanks, both, for your time!
Today I’m joined by Thomas McGonagle and Dr David Yates to discuss the principles and practices of DevOps.
Thomas McGonagle is a Sales Engineer and DevOps evangelist at F5 Networks. Before joining F5, Thomas held positions at Cloudbees (maker of Jenkins) and Booz Allen Hamilton, in addition to running his own consulting business that heavily leveraged Puppet. Consistent throughout his career has been a strong focus on automation and orchestrations.
Dr David Yates joins us from Bentley University where he is an Associate Professor of Computer Information Systems. Dr Yates has an MS & PhD in Computer Science, is co-inventor of 12 patents, and comes with hands-on experience in both Agile and DevOps. He is currently working on bringing these practices into the classroom.
Listen to this episode to hear the principals and practices that Thomas and Dr Yates live by in terms of DevOps and automation. To summarize, we discuss these three principals:
- Systems thinking (continuous delivery, continuous everything, …)
- Continuous intelligence (from amplified feedback)
- Continuous learning (from experimentation and practice)
And these 9 practices:
- Practice 1: Configuration management
- Practice 2: Continuous integration
- Practice 3: Automated testing
- Practice 4: Infrastructure as Code
- Practice 5: Continuous delivery
- Practice 6: Continuous deployment
- Practice 7: Continuous monitoring
- Practice 8: Develop an engaged and inclusive culture to encourage collaboration and shared ownership
- Practice 9: Actively participate in communities of practice to become a lifelong learner of technology development (don’t be a jerk!)
Thanks Thomas McGonagle and Dr David Yates for joining us!
UPDATE: Here are the Cloudbees blogs that Tom mentions in this REDtalks episode: https://www.cloudbees.com/blogs/thomas-mcgonagle