Petr Filaretov
Posted on August 10, 2023
![[Digest] Java, Kotlin, Spring, Cloud, and More - Episode 7](https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F8zni3w4aae9t9ogu08gs.png)
Hey folks, I'm back from the holiday, and here is what I have for you this time:
⛑️ From Technical Debt to Technical Health with HealthCheck: how to move from the technical debt to the technical health and calculate it in numbers.
⚙️ Hexagonal Architecture: What Is It? Why Should You Use It?: a comprehensive overview of the Hexagonal Architecture - what is it and what pros and cons does it have.
🏗️ Is Two-Step Initialization a Solution or a Symptom?: the author shows which issues may arise with two-phase object initialisation.
🌱 Quick Guide on Loading Initial Data with Spring Boot: how to populate a database with data in a simple Spring Boot application that does not use Liquibase or Flyway.
🛠️ JDBC Profiling with VisualVM: how to find slow SQL queries and N+1 problems in your application with VisualVM.
Dream your code, code your dream.
Posted on August 10, 2023
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