Advanced Spring

Course Description

Advanced Spring develops practical capability in advanced Spring Boot configuration, modular architecture, REST API design, validation, error contracts, versioning and spring Data, JPA patterns, transactions, caching, query tuning, data consistency. The learning path connects architecture, configuration, development, or functional processing to ownership, security, data quality, controls, and measurable acceptance criteria.

The later modules address spring Security, OAuth 2.0, JWT, method security, integration messaging, microservice communication and resilience, testing strategy, observability, performance, deployment automation, production diagnostics. Learners work with API design and test suite, security authorization results, integration and resilience trace, and metrics, logs, and deployment evidence to distinguish configuration defects from data, access, integration, performance, compliance, or operational failures.

By completing the course, participants can support a production-oriented Spring platform with secure REST APIs, data services, integration, resilience, and observable deployment behavior. They also create an improvement plan covering validation, exception handling, rollback, ownership, monitoring, governance, and production support.

What You Will Learn

• Explain the architecture, responsibilities, and prerequisite decisions behind Advanced Spring Boot configuration, modular architecture, REST API design.
• Configure validation, error contracts, versioning and confirm readiness using API design and test suite.
• Execute Spring Data, JPA patterns, transactions, caching through a traceable sequence with clear ownership and approval boundaries.
• Identify authorization rule grants excessive access by inspecting security authorization results at the earliest reliable checkpoint.
• Integrate Spring Security, OAuth 2.0, JWT into the wider workflow and document its upstream and downstream dependencies.
• Validate method security, integration messaging, microservice communication with integration and resilience trace, including a boundary or failure case.
• Operate Resilience, testing strategy, observability, performance against defined security, reliability, recovery, and support objectives.
• Resolve missing telemetry delays diagnosis through evidence-led diagnosis, a reversible correction, retesting, and preventive follow-up.

SkillDynamo Training Approach

Delivery combines course-specific demonstrations, guided hands-on exercises, scenario analysis, validation checklists, structured troubleshooting, peer review, and a final improvement plan. Learners document assumptions, settings, data, outputs, exceptions, corrective actions, rollback needs, approvals, evidence, and operational responsibilities.