Modern software architecture is often broken. Slow deliveryleads to missed opportunities, innovation is stalled due toarchitectural complexities, and engineering resources areexceedingly expensive.

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Modern software architecture is often broken. Slow deliveryleads to missed opportunities, innovation is stalled due toarchitectural complexities, and engineering resources areexceedingly expensive.

Orkes is the leading workflow orchestration platformbuilt to enable teams to transform the way they develop, connect,and deploy applications, microservices, AI agents, and more.

With Orkes Conductor managed through Orkes Cloud, developers canfocus on building mission critical applications without worryingabout infrastructure maintenance to meet goals and, simply put,taking new products live faster and reducing total cost ofownership.

Try a14-DayFree Trial of Orkes Conductor today.

Let's get started with a Microservice Architecture with SpringCloud:

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Mocking is an essential part of unit testing, and the Mockitolibrary makes it easy to writeclean and intuitive unittests for your Java code.

Get started with mocking and improve your application testsusing ourMockito guide:

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Handling concurrency in an application can be a tricky processwith manypotential pitfalls. A solid grasp of thefundamentals will go a long way to help minimize these issues.

Get started with understanding multi-threaded applications withourJava Concurrency guide:

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Spring 5 added support for reactive programming with the SpringWebFlux module, which has been improved upon ever since. Getstarted with the Reactor project basics andreactive programmingin Spring Boot:

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Since its introduction in Java 8, the Stream API has become astaple of Java development. The basic operations like iterating,filtering, mapping sequences of elements are deceptively simple touse.

But these can also be overused and fall into some commonpitfalls.

Toget a better understanding on how Streams work and howto combine them with other language features, check out our guideto Java Streams:

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Do JSON right with Jackson

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Get the most out of the Apache HTTP Client

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Working on getting your persistence layer right with Spring?

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Building a REST API with Spring?

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Get started with Spring and Spring Boot, through theLearnSpring course:

Explore Spring Boot 3 and Spring 6 in-depth through building afullREST API with the framework:

>>The New “REST With Spring Boot”

Yes, Spring Security can be complex, from the more advancedfunctionality within the Core to the deep OAuth support in theframework.

I built the security material astwo full courses - Core andOAuth, to get practical with these more complex scenarios. Weexplore when and how to use each feature andcode through it onthe backing project.

You can explore the course here:

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Spring Data JPA is a great way to handle thecomplexity ofJPA with the powerful simplicity of Spring Boot.

Get started with Spring Data JPA through the guided referencecourse:

>> CHECK OUT THECOURSE