Toronto

Postponed



Agenda Day 1


8:00am Breakfast
8:45am Welcome
9:00am We're Not Done Yet - Surviving the Trough of Disillusionment

Paul Czarkowski

Many organizations are getting better at software by using techniques like DevOps, agile development, and product management. Cloud native technologies are making organizations' software supply chains more efficient and reliable. We can't assume that the work is done. New bottlenecks are forming and others are persisting.Improvement is fragile, and scaling up in large enterprises is difficult. This talk discusses these bottlenecks and challenges, and how we can start to move past them.

9:30am Welcome to the Plateau of Productivity

Tyler Britten

Pivotal and VMware have combined forces to help our customers write better software. With the evolution of Tanzu we blur the lines between infrastructure and software. Paul will talk through the Tanzu product line and demonstrate how it combines to create a powerful platform that reduces operations toil and allows developers to focus on writing software. Being based on opensource (batteries not included) means that you can start to take advantage of our hard work event if you aren't [yet] a customer!

9:55am Break
10:30am Paved Roads - Architecting for Distributed Teams

Nate Schutta

As we migrate towards distributed applications, it is more than just our architectures that are changing, so too are the structures of our teams. The Inverse Conway Maneuver tells us small, autonomous teams are needed to produce small, autonomous services. Architects are spread thin and can’t be involved with every decision. Today, we must empower our teams but we need to ensure our teams are making good choices. How do we do that? How do you put together a cohesive architecture around distributed teams? This talk will discuss creating “paved roads”, well worn paths that we know works and we can support. We will also explore the importance of fitness functions to help our teams adopt appropriate designs.

11:20am Spring Performance Gains

Dave Syer

This talk sheds light on recent improvements in Spring Framework and Spring Boot, exposing some of the decisions that have been made in the process, leading to valuable new features in some cases and blind alleys in others. The team have been very busy and there have been improvements in a number of areas, including startup time, memory usage, and more efficient processing in the web and data access stacks. We will look at the tools and analysis used to measure these changes, which is often complex and subtle, requiring a deeper explanation than you might have naively expected. There will also be an opportunity to see how your own applications can benefit best from the changes.

12:10pm Lunch
1:30pm Game of Streams: How to Tame & Get the Most from your Messaging Platforms

Mark Heckler

"Most mission-critical systems have distributed elements or are entirely distributed, resulting in a number of challenges: performance, scalability, reliability, resilience…​the eight fallacies of distributed computing are alive and well! Messaging platforms are often used to solve these problems and increase the ""ilities"", but they don’t come without a few complexities of their own. Come to this session to learn not only how to use open source solutions like Spring Cloud Stream, RabbitMQ, & Apache Kafka to maximize your distributed systems' capabilities while minimizing complexity…​but also how to really use them! There be dragons when dealing with messaging platforms; the presenter will show you several ways to tame and harness them for maximum fire, maximum altitude. All examples will be coded live & in real-time!"

2:20pm Live Refactoring

Jakub Pilimon

In this live coding session, we will refactor a part of some legacy system. We will approach the problem pragmatically, identifying issues and fixing them by applying rules and patterns related to modularity, cohesion, testability, and more. We will also see how Domain Driven Design can help us achieve the goal of clean and solid code.

3:10pm Break
3:30pm The Reactive Revolution

Josh Long

The reactive revolution continues. For as much as we've been talking about reactive programming in Spring for the last few years the journey has only just begun. Join Josh Long, and we'll take our reactive applications further, looking at how to build microservices for cloud platforms like PAS (Cloud Foundry) and PKS (Kubernetes). Some of the things we may cover include: - reactive NoSQL data access - reactive SQL data access with R2DBC - orchestration and reliability patterns like client-side loadbalancing, circuit breakers, and hedging - messaging and service integration with Apache Kafka or RSocket - API gateways with Spring Cloud Gateway and patterns like rate limiting - API adapters - serverless programming with Spring Cloud Function and project Riff - reactive authentication and authorization with Spring Security.

5:00pm Networking reception


Agenda Day 2


8:00am Breakfast
8:45am Welcome
9:00am
Breakout Sessions
9:00am–10:00am Spring and the Clouds

Josh Long

Production is my favorite place on the internet. I LOVE production. YOU should love production. You should go as early, and often, as possible. Bring the kids, the whole family. The weather is amazing! It's the happiest place on earth! In this talk, join Spring Developer Advocate Josh Long (your friendly neighborhood @starbuxman) to learn how to use Spring as the onramp to production, and to cloud platforms like Azure Spring Cloud, Cloud Foundry, and more.



10:00am–11:00am TBA

11:30am–12:30pm Hello RSocket Security

Rob Winch

You are ready to go to production with your RSocket application, but then you realize you forgot one important thing....security. In this talk, we'll walk through adding Spring Security to an existing RSocket application. Along the way we will answer common questions, discuss recent security related changes in the specification, and see how Spring Security can be customized to meet your business requirements.

Workshops
9:00am–12:30pm Getting Started with Kubernetes

Paul Czarkowski
Tyler Britten


This workshop is aimed at people that are new to Kubernetes and want to quickly level up their experience and learn the basic of Kubernetes in a few short hours. This will be a hands-on-keyboards workshop where each participant will have access to A Kubernetes cluster and will follow along running each command and deploying applications into Kubernetes. By the end of the workshop you'll have the confidence and knowledge to deploy workloads into Kubernetes. Each Participant should come with the following installed on their laptop: kubectl, helm3, and docker

Space is limited.


9:00am–12:30pm The CI/CD Experience: Kubernetes Edition

Mark Pollack
Cora Iberkleid


This workshop is for those who want to learn more about how Kubernetes is shaping the landscape of implementing the practices of Continuous Integration (CI) and Continuous Delivery (CD). We will tour the ecosystem of new Kubernetes centric tools and how gitops relates to CI/CD. Each participant will have a Kubernetes cluster provisioned on a remote server. You will then take hands-on tutorials that use Tekton, Kustomize, and ArgoCD to deploy a Spring Boot application to Kubernetes and promote it through dev, test, and production environments.

Space is limited.

12:30pm Lunch
1:30pm
Breakout Sessions
1:30pm–2:30pm Bootiful Reactive Testing

Mario Gray

Join us for an exploration of testing a reactive Spring Boot 2.x application. Test driven development gives us the confidence necessary to improve our code faster, safely. But how do you test components and services, as well as integrations across distributed systems, while maintaining fast feedback loops, and how do you do all of this within the context of reactive Java? In this talk, we'll look at how to test imperative components, reactive data flows, and mocks. We’ll examine how to take advantage of test slices, and how to test web applications. We'll look at how to ensure that API producers and consumers work well together using consumer driven contract testing without sacrificing the testing pyramid for end-to-end integration tests. And we’ll do it all within the context of reactive programming.



2:30pm–3:30pm Kafka Chameleon

Cameron Stewart

Kafka - is it a message broker? Database? Persistent Log? Kafka can be used in a multitude of ways ranging from data synchronization in a hybrid cloud world, to transporting data between stream-processing applications. In this talk, we’ll explore the robust capabilities of Kafka and look at a real-time streaming application and how the Kafka Streams library makes it easy for your Spring Boot applications to leverage this powerful broker.



4:00pm–5:00pm Ask Me Anything session with all speakers

Join us as we wrap SpringOne Tour with an open ask me anything session with our breakout and workshop presenters.

Workshops
1:30pm–5:00pm Responsible Microservices

Nate Schutta
Jakub Pilimon


These days, you can’t swing a dry erase marker without hitting someone talking about microservices. Developers are studying Eric Evan’s prescient book Domain Driven Design. Teams are refactoring monolithic apps, looking for bounded contexts and defining a ubiquitous language. And while there have been countless articles, videos, and talks to help you convert to microservices, few have spent any appreciable time asking if a given application should be a microservice. In this talk, I will show you a set of factors you can apply to help you decide if something deserves to be a microservice or not. We’ll also look at what we need to do to maintain a healthy micro(services)biome.

Space is limited.


1:30pm–5:00pm Spring on Kubernetes

Dave Syer

Now that you are familiar with Kubernetes, in this workshop we are going to show you how to get your Spring apps up and running on Kubernetes. This workshop will take you from everyone’s favorite place on the internet, start.spring.io all the way to automated deployments directly to Kubernetes. We will cover tools, as well as best practices, that will make getting your Spring app from your dev machine to your Kubernetes (production) even faster and easier. In addition we will spend some time showing you how to use Spring Cloud Kubernetes to build cloud native Spring apps that run on Kubernetes. By the end of this workshop you will have all the knowledge you need to target Kubernetes as your production environment.

Space is limited.

5:00pm Day Ends