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Considering Crystal

Considering Crystal

December 31, 2019

Imagine a language with the syntax of Ruby but an order of magnitude faster. That's the short pitch for Crystal, a statically typed compiled language with a whole lot more to offer. James Thompson takes you through the history and the current state of Crystal and explains how to use it effectively and where it needs your help.
Data science in production

Data science in production

December 31, 2019

Richa Khandelwal explores where engineering fits in machine learning land and shares software engineering and DevOps practices that help in taking a machine learning-powered end-user experience from inception to production.
Elixir Phoenix under the hood

Elixir Phoenix under the hood

December 30, 2019

Elixir's Phoenix web framework is powerful and complex. Join Jay Hayes to explore a small slice of the Phoenix framework. Jay walks you through building a simple version of the Elixir Phoenix web app framework in about 80 lines of code to illustrate how some key features of Phoenix are implemented. Along the way, you'll also learn more about Elixir and its metaprogramming roots.
From 0 to 60 with cloud-native application development using the Netflix OSS stack

From 0 to 60 with cloud-native application development using the Netflix OSS stack

December 30, 2019

Join Ram Gopinathan to go from 0 to 60 with cloud-native application development. You'll design and build a cloud-native app from scratch using the Netflix OSS stack and deploy and run it on PCF and container platforms such as DC/OS and Kubernetes.
Hacking your emotional API

Hacking your emotional API

December 30, 2019

Being a good developer isnt just about slinging code. Were part of a community, and interacting with other community members means feelings are involved. John Sawers explains how emotions are affecting you by modeling them as an API and looking at the code.
Building Container Images on Your Kubernetes Cluster with Knative Build

Building Container Images on Your Kubernetes Cluster with Knative Build

December 29, 2019

One of the components of the recently released Knative project is Knative Build. This introduces the Build and BuiltTemplate objects to the cluster, meaning you can build images and then push them to …
Intro: CLI SIG

Intro: CLI SIG

December 29, 2019

This "intro" session will provide basic information to facilitate new SIG CLI contributors. This session will present an overview of the "kubectl" code base, as well as the basics of the development p …
Istio: Zero-trust communication security for production services

Istio: Zero-trust communication security for production services

December 29, 2019

While adopting microservices leads to increased agility and developer productivity, it also exposes production environments to new security threats. Samrat Ray, Tao Li, and Mak Ahmad explain how Istio helps protect against these emerging security threats to service-based applications.
Kubernetes 101

Kubernetes 101

December 29, 2019

It is a truth universally acknowledged that a techie in possession of any production code whatsoever must be in want of a container orchestration platform. What's up for debate, according to noted thought leader Jane Austen, is how many pizzas the team is going to eat. Join Bridget Kromhout to learn how to create and operate a Kubernetes cluster in order to answer this crucial question.
Natural Language Code Search for GitHub Using Kubeflow

Natural Language Code Search for GitHub Using Kubeflow

December 29, 2019

Turning ML into magical products often requires complex, distributed systems that bring with them a unique, ML specific set of infrastructure problems. A year ago, we started building Kubeflow to leve …
Trace Driven Development: Unifying Testing and Observability

Trace Driven Development: Unifying Testing and Observability

December 29, 2019

This talk proposes a fundamentally new approach to tracing and monitoring: Trace Testing. We discuss testing against trace data rather than code, and how this technique opens the door to an entire sui …
Live coding: OSCON edition

Live coding: OSCON edition

December 28, 2019

Live coding sounds really scary, but it's a fear worth conquering. To show how fun it can really be, Suz Hinton rolls the dice and live-codes an entertaining hardware solution in front of your eyes.
Live-coding a beautiful, performant mobile app from scratch

Live-coding a beautiful, performant mobile app from scratch

December 28, 2019

Flutter is a new, open source, mobile SDK. Matt Sullivan and Emily Fortuna walk you through live-coding a Flutter app from scratch. You'll learn how to design a UI using Flutter's subsecond hot reload, pull in live data over a network, manage that data using streams, and even access some native code for those tricky platform-specific APIs.
Managing SDKs and their communities in multiple programming languages

Managing SDKs and their communities in multiple programming languages

December 28, 2019

Many companies that provide an API also include SDKs as part of their DX. Elmer Thomas explains how he rebuilt SendGrids seven SDKs (Python, PHP, C#, Ruby, Node.js, Java, and Go) to support 233 API endpoints.
Open source and open standards in the age of cloud AI

Open source and open standards in the age of cloud AI

December 27, 2019

Tim O'Reilly considers how to extend the values and practices of open source in the age of AI, big data, and cloud computing.
Intro: AWS SIG

Intro: AWS SIG

December 26, 2019

SIG AWS has been a user forum thus far. With K8s 1.13 we are doubling down on AWSs contribution roadmap to maintain and release code, binaries, features, documentation and tests. We have 6 subproject …
Intro: Azure SIG

Intro: Azure SIG

December 26, 2019

In the SIG Azure Intro, were going to tell you all about why SIG Azure exists and the team behind managing it. From there, well talk about whats happened over the last few releases, Kubernetes 1.11 …
Polly want a message

Polly want a message

December 26, 2019

Sandi Metz explains what object-oriented programming wants, using straightforward examples to indoctrinate you into object-oriented thinking. Youll leave raring to write loosely coupled, message-centric, small-object object-oriented code that isolates conditionals and leans on polymorphism. Once you understand object-oriented programming's natural affordances, everything becomes easy.
Power Git: Rerere, bisect, subtrees, filter branch, worktrees, submodules, and more

Power Git: Rerere, bisect, subtrees, filter branch, worktrees, submodules, and more

December 26, 2019

If you're doing anything with open source these days, the chances are very high that you're working with Git. Many people know enough of Git's basic operations to get them through but haven't found the time to learn about Git's advanced functionality. Join Brent Laster to take your Git skills to the next level and learn useful techniques for managing your source code more easily than ever before.
Reactive microservice end to end from RxJava to the wire with gRPC

Reactive microservice end to end from RxJava to the wire with gRPC

December 26, 2019

Are you trying to move beyond REST for your internal services? Ryan Michela offers an overview of binary-based protocol gRPC and explains how its built-in features allow you to build reactive services that can support RxJava and handle back pressure natively over the wire.
Intro: Cloud Provider SIG

Intro: Cloud Provider SIG

December 25, 2019

The long-term goal of SIG Cloud Provider is to promote a vendor-neutral ecosystem for our community. New vendors providing support for Kubernetes should feel equally empowered to do so as any of today …
Setting your InnerSource journey up for failure

Setting your InnerSource journey up for failure

December 25, 2019

Companies worldwide have started InnerSource programs to increase innovation and quality and cut time to market and costs. But many fail to recognize that above all else, InnerSource is a cultural transformation initiative, and it's difficult to get people to change their behavior. Join in to hear a panel of experts discuss the critical aspects of change management required for true success.
Shenzhen Go: A visual Go environment for everybody, even professionals

Shenzhen Go: A visual Go environment for everybody, even professionals

December 25, 2019

Many utilities are about prettifying text-based code, but what if a program was written "diagram first"? (This isn't a new idea.) Goroutines and channels make sense on a canvas. Josh Deprez leads a live demonstration of Shenzhen Go, a pragmatic blend of visual and textual programming.
The async invasion

The async invasion

December 25, 2019

Stephen Cleary explains why so many languages are adopting async/await and why that's a good thing.
Do it Live: Measuring your Applications in Production

Do it Live: Measuring your Applications in Production

December 24, 2019

Ever had a bug that only shows its head in production? Ever wanted to ask arbitrary questions about your software while it is running with minimal impact on performance? In this talk, we go beyond pre …
TypeScript: Rethinking type systems with JavaScript

TypeScript: Rethinking type systems with JavaScript

December 24, 2019

Conventional wisdom says building a type system goes hand in hand with building a language. What happens when you go against convention? Well, for a language with millions of users like JavaScript, it turns out that your type system has to be pretty expressive. Daniel Rosenwasser explains how TypeScript has grown to meet JavaScript code and why it's one of the fastest growing languages today.
Declarative application configuration: Mixing the old with the new

Declarative application configuration: Mixing the old with the new

December 23, 2019

Declarative application management enables developers and operators to simplify their configurations while deploying into increasingly complex environments. Bryan Liles explains how to evaluate and integrate these new practices into existing continuous integration pipelines.
Deploy security controls for serverless apps with infrastructure-as-code tools

Deploy security controls for serverless apps with infrastructure-as-code tools

December 23, 2019

Many fundamental security practices and controls apply to serverless applications, including implementing proper monitoring and logging of all requests and events. Luis Eduardo Colon explores recommendations published by the Center for Internet Security (CIS), explains how to automate the deployment of some of these controls, and outlines considerations relevant to serverless functions.