Hexagonal at Scale, with DDD and Microservices
Explore microservices architecture using Domain-Driven Design and Hexagonal patterns. Learn to effectively split monoliths, define service boundaries, and implement scalable solutions with practical Java examples.
State or Events - Which Shall I Keep
Comparing event sourcing and ORM-based approaches through live coding, exploring benefits and challenges in implementing complex data models and microservices architecture.
Contract Tests in the Enterprise
Explore contract testing for enterprise applications, covering legacy system migration, API reliability, and consumer-driven contracts. Learn strategies to improve test efficiency and reduce regression issues.
Innovation Without Asking Permission
Discover strategies for integrating modern technologies into legacy codebases, using DDD to define bounded contexts and implement strangling services safely and effectively.
Improving Your Test Driven Development in 45 Minutes
Enhance TDD/BDD practices with practical solutions for common issues, focusing on test speed, communication, setup, and mocking. Learn to make test-driven development easier and more effective.
CQRS and Event Sourcing with Spring & Axon
Hands-on guide to implementing CQRS and Event Sourcing using Spring and Axon Framework, focusing on practical application and scalable architecture patterns.
From 6 Month Waterfall to 1h Code Deploys
Transforming software delivery from biannual releases to rapid deployments, with insights on DevOps implementation, quality assurance, and overcoming organizational challenges.
User Stories Considered Harmful
Explores the evolution of software requirements gathering, critiquing current practices and proposing solutions to improve collaboration between business and development teams.
When Terraform Alone Isn't Enough
Explore advanced Terraform usage, including creating wrappers to meet complex client requirements beyond standard capabilities. Learn strategies for handling challenging infrastructure scenarios.
Creating the New Voxxed Websites Using JHipster, Angular and GitLab
Learn how to create data-driven websites using JHipster, Angular 5, PrimeNG, and GitLab CI/CD. Explore the development of Voxxed and VoxxedDays sites, including a CFP admin orchestration web app.
Old Is the New New
Explore enduring programming principles, revisiting past concepts in modern contexts. Discover how old ideas shape new technologies and practices in software development.
Dealing with Change in Event Sourced Applications
Explore strategies for managing change in event-sourced applications, covering projection updates, event versioning, GDPR compliance, and tools offered by the Axon framework.
Let's Get Lazy - Exploring the Real Power of Streams
Explore lazy evaluations and Stream API in Java for efficient coding. Learn from Haskell and Scala examples to harness the power of lambdas and achieve optimal performance in your programs.
Springing into Kotlin - How to Make the Magic even more Magical
Explore enhancing Spring Boot applications with Kotlin, reducing boilerplate, improving code quality, and elevating development skills through practical demonstrations and examples.
Spring Framework 5 - Feature Highlights & Hidden Gems
Explore Spring Framework 5's major features, hidden gems, and upcoming developments with Juergen Hoeller. Gain insights into functional and reactive programming models and useful refinements.
Security Loves Dev - Healing Misunderstanding Gap
Bridging the gap between security and development: Explore misunderstandings, shared goals, and strategies for better collaboration to create secure and efficient solutions.
Continuous Delivery for Kubernetes with Jenkins X
Explore Jenkins X for cloud-native CI/CD on Kubernetes. Learn to set up, develop microservices, import projects, use pull requests, and automate provisioning for faster software delivery.
Cloud Native Java, Part Deux
Explore modern microservices with Spring Cloud.next, covering functions-as-a-service, reactive programming, Kotlin, Apache Kafka messaging, and Spring Cloud Gateway for efficient cloud-native development.
The Importance of Fun in the Workplace
Explore the psychology of software development, rediscover coding joy, and learn practical tips to enhance workplace satisfaction and productivity through a blend of psychology, philosophy, and computer science.
Mnemosyne - A Distributed Bitmapped Indexing Layer for Big Data
Explore building a distributed indexing layer for big data, covering design principles, data ingestion, storage, modeling, and in-memory computing techniques for scalable, real-time querying.
Conway's Law and Microservices - A Perfect Match, or Not?
Exploring the relationship between Conway's Law and microservices, examining pros and cons of the 'reverse Conway' approach, and discussing operational challenges and solutions for cross-functional teams.