The Treacherous Trek to Development • Whitney Lee & Viktor Farcic • GOTO 2023

This presentation was recorded at GOTO Aarhus 2023. #GOTOcon #GOTOaar https://gotoaarhus.com Whitney Lee - Has an insatiable appetite for all things Cloud @wiggitywhitney Viktor Farcic - Developer Advocate at Upbound @ViktorFarcic ORIGINAL TALK TITLE Choose Your Own Adventure: The Treacherous Trek to Development RESOURCES https://github.com/vfarcic/cncf-demo https://lima-vm.io https://buildpacks.io https://carvel.dev https://goharbor.io https://d7y.io https://kustomize.io https://helm.sh https://cdk8s.io https://www.crossplane.io https://schemahero.io https://www.liquibase.org https://www.telepresence.io https://www.devspace.sh https://devfile.io https://nocalhost.dev Whitney https://twitter.com/wiggitywhitney https://linkedin.com/in/whitneylee https://www.twitch.tv/wiggitywhitney https://tanzu.vmware.com/developer/team/whitney-lee Viktor https://twitter.com/vfarcic https://github.com/vfarcic https://linkedin.com/in/viktorfarcic https://devopstoolkitseries.com https://tanzu.vmware.com/developer/team/viktor-farcic ABSTRACT From the moment of their inception as source code on the developer’s laptop, our hero knows that they are destined for great things. They long to be a real, running application, living in production, serving end users! But the epic journey to production is an arduous one, filled with cascading choices — choices concerning app design, testing, security, container image building, deployment strategy, and observability, to name a few. And who knows what other unseen forces lurk in the shadows! One wrong step could be catastrophic. It is up to us, the audience, to guide our hero; and to help them grow from source code to container image, to their final form as a running application in production. In this ‘Choose Your Own Adventure’-style talk, Whitney and Viktor will present a linear view of all of the choices that an anthropomorphized application must make as they try to find their way to the fabled land of production. There are many paths to production, and we will only be able to cover a few of them in this talk. So, we'll limit the journey to the development phase of the application lifecycle. Throughout the presentation, the audience will use a voting app to choose which path our hero application will take. Can we navigate CNCF projects and avoid pitfalls and dead-ends to get our application to the development environment before the session time elapses? Benefits to the Ecosystem When working with cloud native technologies, it is easy to get deep into one part of the system and lose sight of the bigger picture. On the other hand, the big picture can be difficult to make out because there are such a huge number of considerations, use cases, and CNCF projects. This talk will discuss one opinionated path to production (chosen by the audience!) while playfully acknowledging that this particular route is one of an infinite number of possible paths. It will give the audience a broader sense of what types of technologies are out there, and what factors to consider when making system design choices. The session will be engaging, relatable, and accessible to beginners because it will give human emotion to our application who is traversing the path [...] TIMECODES 00:00 Intro 02:26 Build container image 06:33 Demo 08:19 Store container image in a registry 12:01 Demo 14:57 Define & deploy the app to development 20:58 Demo 23:52 Set up PostgreSQL DB in a dev environment 27:23 Demo 32:10 Manage database schema 34:40 Demo 38:05 Develop the application 43:05 Demo 46:41 Outro Download slides and read the full abstract here: https://gotoaarhus.com/2023/sessions/2504 RECOMMENDED BOOKS Burns, Beda & Hightower • Kubernetes: Up & Running • https://amzn.to/3sueuuI Burns, Villalba, Strebel & Evenson • Kubernetes Best Practices • https://amzn.to/3gBXRsr Liz Rice • Container Security • https://amzn.to/3oU4iJe Liz Rice • Kubernetes Security • https://www.oreilly.com/library/view/kubernetes-security/9781492039075 John Arundel & Justin Domingus • Cloud Native DevOps with Kubernetes • https://amzn.to/3hKZvI5 Hausenblas & Schimanski • Programming Kubernetes • https://amzn.to/3qTvKch Kasun Indrasiri & Danesh Kuruppu • gRPC: Up and Running • https://amzn.to/3sBGBJJ https://twitter.com/GOTOcon https://www.linkedin.com/company/goto- https://www.facebook.com/GOTOConferences #CloudNative #CNCF #Kubernetes #k8s #Docker #Container #Buildpacks #Lima #CarvelKBLD #CDK8s #Kustomize #Helm #PostgreSQL #Crossplane #SchemaHero #Liquibase #TelePresence #DevSpace #DevFile #Nocalhost #SoftwareDevelopment #SoftwareEngineering #Programming #WhitneyLee #ViktorFarcic Looking for a unique learning experience? Attend the next GOTO conference near you! Get your ticket at https://gotopia.tech Sign up for updates and specials at https://gotopia.tech/newsletter SUBSCRIBE TO OUR CHANNEL - new videos posted almost daily. https://www.youtube.com/user/GotoConferences/?sub_confirmation=1