JAVA-301: Enterprise Java Best Practices
  • Type Validation
  • Level Advanced
  • Time Days
  • Cost Paid
Additional Details

JAVA-301: Enterprise Java Best Practices

Issued by O&B Academy

Earners of this badge have mastered enterprise Java, excelling in a mixed-format exam with multiple-choice and code completion questions. They've shown expertise in Java architectural patterns, integration testing, and high-concurrency system optimization. Their skills in CQRS, database optimization, and advanced testing validate their ability to develop robust, scalable Java applications for enterprise environments, marking their proficiency in sophisticated Java solutions.

  • Type Validation
  • Level Advanced
  • Time Days
  • Cost Paid
Additional Details

Skills

Earning Criteria

  • Pass a rigorous 2-hour exam that is a mix of multiple-choice questions and code submissions.
  • Demonstrate proficiency in quality practices for enterprise Java development, including mock testing using Mockito, integration testing Spring Boot applications using MockMVC and TestContainers, understanding basic web and REST development principles, basic database optimization, and fundamentals of Domain Driven Development and Team Topologies.
  • The score must be 65% or above to earn the badge.