At Summit last year, Atlassian gave a sneak peek into the Teamwork platform. Since then the team has been busy building out the platform working towards extending its reach to all Atlassian products. The Teamwork platform presents a unique opportunity for developers to build cross-product apps.

In this talk, we'll share more on what the Teamwork platform is, where is it available, and explore how we’re thinking app developers might extend the platform. Learn more about the future vision of building cross-product apps, consider what new opportunities it might present for your team, and give early feedback for how you’d like to see it evolve.

GDPR changed how people think about privacy. With it brings a number of challenges for products built around collaboration. Atlassian has taken some great steps forward for privacy. We are now taking it to the next level by fundamentally changing our identity model to create a world-class, modern collaboration platform with privacy at its core. This talk will take you through this new model and what it means for products and their ecosystem.

Trello has a good platform for building Power-Ups. But, it isn't always obvious that third-party developers can (and should!) charge users for the great Power-Ups they've built. Let's discover how you can naturally extend Trello teams and provide a delightful experience that users will pay for. We'll deep dive into the structure of Trello's team APIs and how they affect permissions across the platform. We'll also cover how Power-Ups can leverage this knowledge, along with new Power-Up capabilities, to capture and grow paying users and teams.

Calling all current and potential third-party developers and vendors! Find out how you can integrate existing apps and build new apps with Confluence Cloud. Discover what patterns are available to you today, what's coming up and what best practices that should be followed.

The Bitbucket Cloud team has been working hard to improve the Bitbucket Connect ecosystem platform. In this talk, Ian Dick will illustrate what's now possible when developing Bitbucket Connect apps. We'll explore the APIs available, best practice development techniques, and illustrate the ways to leverage these technologies through the way of examples.

In this presentation, Bruce Carney will cover exciting new capabilities and app types that we have added to the Atlassian Platform over the last 12 months; including OAuth 2.0, API Gateway, Single Shared Secret in Connect Apps and how these will supercharge developer's ability to create new types of apps.

Jira Software 8.0, the next platform release, will be coming soon to both Server and Data Center! Come and learn more about what's planned for the release, and how to update your app for 8.0. Additionally, get a sneak peek of where future feature releases after 8.0 are headed.

The Atlassian Editor will introduce a new structured document format to all products - Atlassian Document Format (ADF). If you work on an app which reads or writes content to any of our products, you’ll see ADF gradually appear in product APIs. Learn more from Patrick Streule about how to prepare for ADF: the motivation behind it, the available tooling, libraries, tips, and techniques.

Jira Service Desk is the fastest growing product at Atlassian.

In this talk, Amaresh Ray will deep dive into what it takes to build for JSD, including new functionality like the Asset API and customer portal, and other features that are peeking over the horizon.

Learn what other vendors are already creating in this space and walk away with dozens of ideas to build the next big app in the large and expanding markets of IT, Customer support, and Enterprise Service Management.

Jira Server 8.0 is coming! It will include an upgrade to Lucene, a Java-based indexing and search technology. In this session, Kamil Cichy will share more on the decision to upgrade, what the impact will be on your app, and the possibilities it brings. Deep dive into the changes with emphasis on the areas where Lucene is used by apps, and how to support both Jira Server 7.x and 8.x. versions. You will leave prepared to make your apps ready for Jira 8.0.

Join us to learn more about the exciting new changes that are happening in Jira Cloud. Learn how you can use these changes to deliver new functionality and better privacy protection for Jira Software, Service Desk, and Core users.

Have you ever used the Atlassian Plugin SDK and wondered what that AMPS thing was? Or maybe you just wanted to learn more about the magic behind the scenes when you use atlas-run? In this talk, Mellisa Paisley will enlighten you about this important tool and how you can use it to your advantage.

Introducing Data Center Approved Apps - Apps built and tested for Data Center deployments. In this talk, Steve King will walk you through the new Data Center Approved Apps program from Atlassian, detailing the drivers behind the program, our approach to validating app performance and scalability on our largest customer deployments and what future plans we have for the Data Center app program.

This talk is applicable to all app vendors who want to build for Data Center. It will provide information on how Atlassian Data Center customers are growing, the typical deployment configurations we observe and how we break our customer growth into cohorts to help analyze, measure and benchmark performance and scalability across our products.

We will also share insights into monitoring and planning deployments, our customer frustrations at scale, typical deployment and scale anti-patterns and how Atlassian is working to address and remediate these.

Learn how applying principles from microservices, and using React with the modular architecture of Atlaskit make it easy to get the power of the best tools today without sacrificing the delivery of customer value, or attempting the dreaded "re-write". This is a real story about how making pragmatic technology choices helped me go from working a job to growing a successful Marketplace business – mistakes and regrets included!

Together we'll explore how we've evolved our front-end originally built for Cloud on AUI 5, to a shared front end for Server and Cloud leveraging both AUI 7 and AtlasKit. And yes, we'll also cover the buzzwords... #babel #webpack #react #redux #atlaskit #aui7 #jest #prettifier #eslint #flow #typescript #pipelines.

The Connect framework allows apps to contribute content directly into the Jira and Confluence user interfaces. Examples include inline panels, dialogs and even standalone (general) pages. We've recently been making some changes that will allow this app content to be loaded dramatically faster. So if you want the best user experience for your customers, come along to this session to understand the changes and what you need to do to take advantage of them.

You’ve got unit tests for your latest cloud or server app but that doesn’t mean it will work when your customers want to install it. For server apps you need; support for multiple web browsers, multiple databases, and multiple Atlassian product versions, with cloud apps you have a different set of problems. This session will be an introduction to automated end-to-end (e2e) checks, as one technique to deal with these testing issues for cloud and server apps.

We will cover Selenium Webdriver, keeping automation fast by going browserless, what infrastructure you need, the challenges and solutions to using e2e automated check with both server and cloud apps.

The status quo of frontend app development for Jira Server products is upsetting. A year ago we promised a better future.

We are happy to announce the Atlassian Web Resource Webpack Plugin that now powers a big part of the frontend Jira Server stack, including Jira Service Desk Server, parts of Jira Core Server, Jira Server development integrations, and more to come. In this session, you'll learn how to get started using the Webpack plugin, deep dive into the various ways this dramatically improves the frontend development experience in P2, and how its use helps bring development between server and cloud apps closer together.

Bitbucket Pipelines, a CI/CD tool that is part of Bitbucket Cloud, has been completely implemented as an Atlassian Connect app. Backed by a collection of microservices and Kubernetes clusters it gives thousands of users instant feedback about their builds and deployments.

In this talk, Jeroen De Raedt shares how Atlassian uses Atlassian Connect to build new features on a massive scale. We'll dive into how Bitbucket Pipelines was architected to leverage a seamless integration through Atlassian Connect into Bitbucket Cloud.

Atlassian's Strategic Integrations team integrates third-party SaaS services with Atlassian products by building atop the Atlassian platform. This team is unique at Atlassian in that they consume the exact same Atlassian Connect framework, REST API, and webhooks as the developers in our broader ecosystem! In this session, we'll share some useful patterns and implementation strategies that we've established to ship apps that integrate the Atlassian product suite with third-parties like Slack, Sketch, Salesforce, Microsoft Dynamics, Hubspot, Gmail, and Workplace by Facebook. Attendees will walk away having learnt best practices for surfacing Atlassian data in third-party applications (and vice-versa); tips for mapping users and teams across applications; patterns for abstracting an Atlassian app to support multiple third-party products (to get more bang for your buck with a single service!); and the knowledge to build a killer on-boarding experience that delivers immediate value to your users.

The success of an app depends on more than just delivering a quality product. It requires a concentrated effort to monitor, react, and drive movement in the ecosystem. This presentation focuses on using the Marketplace APIs to gather information about the performance of an app in the context of the Atlassian Marketplace and compare it to its competitors. It will show how to leverage simple tools like spreadsheets to create powerful analytics to inform you on your app’s performance.

Wired tests are a great way to test the functionality of your app running in a host application, but they are slow, cumbersome and difficult to use. Arqullian is an open source testing platform using all the tools you're used to (JUnit, TestNG) that allows you to run your tests in a running Atlassian application. Arqullian transforms the way you think about testing and your ability to ship quality products. We will walk you through what it is, why you want it, how we use it to test our JVM-based apps, and how it can work for you.

Most Atlassian apps started their life on-premise and were safe behind the corporate firewall, out of sight from the developers who created them. Now with Atlassian Connect, there are new challenges for developers to consider such as keeping infrastructure secure, code safe from vulnerabilities, and eventually pursuing certifications. At this talk you will learn:

• The things you can implement to improve security in your organization

• Common security pitfalls when developing apps

• Look into the future of Marketplace security.e security

All software has bugs - Atlassian Products and Marketplace Apps are no different.

Atlassian has worked hard on their Trust programme, and Adaptavist has recently been through a major Security Incident Response process. Come to hear about what happened, how we deal with these things, and what we've changed going forward. We'll give you a security playbook so you'll leave forewarned and forearmed!

Starting Jira/Confluence/Bitbucket server applications in DC mode or in different configurations is hard and time-consuming, yet it is an operation that developers internal and external have to do time and time again whilst building plugins. Testing a plugin using a multi-product environment is currently not supported by the Atlassian SDK.

Internally, our cross-product Atlassian team has been able to reclaim some time, curb some frustrations and spend more time doing what we like - developing.

I would like to introduce you to a tool that can seamlessly do all of the above and more, leaning on more modern containerization techniques. I will demonstrate this tool with common use-cases such as setting up a Jira DC environment, testing a cross-product plugin with Jira and Confluence at the same time etc.

APIs offer immense potential for app developers to build innovative tools leveraging a customer’s existing data. However, navigating the world of API authorization with its labyrinth of acronyms and protocol flows can be confusing. Have you got an API token or an access token? What’s the difference between 2-legged OAuth, 3-legged OAuth, and OpenID Connect? And how does this all protect my user’s passwords, while giving my apps a way to access their data? Get it right, and you unlock massive opportunities, but get it wrong and you can compromise your apps and your user’s data.

In this session well demystify key API authorization concepts, discuss how they relate to public Atlassian APIs (now and in the future), and describe best practices for keeping your apps secure.

Are you planning to develop a new Cloud app? Serverless might be right for you! In this talk, we'll show you what it takes to run an app using a serverless architecture based on AWS Lambda, from design and deployment, to testing, debugging, and most importantly – how to scale. We'll go beyond the basics to demonstrate real use cases, best practices, and explain why serverless might be a good fit for you.