When writing a new Spring web app, teams often have some nagging scaling doubts: - How many users can my app simultaneously handle? - How fast will my @RestControllers dash out those JSON responses?
I’ll walk through how to build a simple streaming application using JDK 17, Spring Boot 3, and Apache Pulsar 2.11. At the end of this talk, you’ll have a simple streaming application running and read
Microservice architectures simplify the individual components that comprise our applications, but they introduce new complexity in managing a high number of distributed APIs. With so many moving parts
Traditional approaches to integration testing—using shared, local, or in-memory databases—fall short for today's modern developer. Developers today are building cloud native distributed microservices
This session covers the basic mechanics of WebAssembly—what does it look like, how do you create one, and how do you run it?—and shows some examples of the newest, coolest server-side use cases. The a
What is a declarative HTTP client vs. an imperative one? Why are they useful and why should I care? We’ll talk about options that are available in the Spring portfolio and what’s coming on the horizon
Tanzu Developer Connect in Philadelphia
Traditional approaches to integration testing—using shared, local, or in-memory databases—fall short for today's modern developer. Developers today are building cloud native distributed microservices
Who should use Kubernetes? Like, who is Kubernetes for? Kubernetes can be difficult to install and complicated to use and manage. What are the benefits of Kubernetes, and at what point do these benefi
WaffleCorp is a major provider of breakfast products available direct to consumer or through our strategic partnerships. The current implementation of the e-commerce platform is a monolithic Spring MV
Deploying and running complex distributed applications involves a trade-off; we want to maximise performance and availability, and at the same time make responsible use of finite and costly compute re
These days, you can’t swing a dry erase marker without hitting someone talking about microservices. Developers are studying Eric Evans' prescient book, Domain-Driven Design. Teams are refactoring mono
If you’re working with just a few containers, managing them isn't too complicated. But what if you have hundreds or thousands? Think about having to handle multiple upgrades for each container, keepin
Creating new apps based on company standards is harder than it should be. Furthermore, incrementally adding new features to that project over time is even harder with developers often cut-n-pasting co
In this presentation, we’ll explore the basics of the three pillars and what Spring has to offer to implement them for logging (SLF4J), metrics (Micrometer), and distributed tracing (Spring Cloud Sleu
Mainframes have been the engine for data processing for over 50 years, but we've reached that time where we move our applications off of the mainframe to new infrastructure, to the cloud, or a hybrid
WaffleCorp is a .NET shop, whilst Waverley’s Waffles utilizes the power of Spring with Java. Now developers from both tech stacks are coming together as a team. Layla is a .NET developer and has no i
As developers, we want to be able to iterate and develop our applications while having to jump through the fewest hoops possible. With Spring Boot, we're able to do just that! Unfortunately, if you th
The Five Ideals: How Structure and Architecture Enable Developer Productivity - Gene Kim
