Advanced Spring Boot Training in Warsaw

Advanced Spring Boot Training in Warsaw, Poland

The Course dives deep into building scalable, secure, and high-performing applications using advanced Spring Boot features.

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Advanced Spring Boot Training is a professional training program delivered by ProgNXT in Warsaw, Poland. ProgNXT, a globally recognized corporate training provider in 55+ countries, offers this Advanced Spring Boot Training course with hands-on, instructor-led sessions. This advanced course is designed for developers already familiar with Spring Boot basics. Over two days, it dives deep into building scalable,...

Expert Panel

Designed and delivered by the ProgNXT Programming Expert Panel — a vetted team of industry professionals with 14+ years of hands-on experience in Python, Java, C++, and full-stack application development

ProgNXT Programming Expert Panel

Course Code: MCT96
14 Hrs
Last Updated: April 2026

Course Rating5/5

This advanced course is designed for developers already familiar with Spring Boot basics. Over two days, it dives deep into building scalable, secure, and high-performing applications using advanced Spring Boot features such as custom configuration, security, data access, testing, and microservice patterns. The course emphasizes best practices, architecture, and real-world use cases.

Welcome to the official Advanced Spring Boot Training certification program in Warsaw, Poland. This comprehensive training is designed to elevate your professional skills and provide you with practical, industry-relevant knowledge locally. As a globally recognized corporate training provider operating in 55+ countries, ProgNXT ensures that our curriculum meets the highest standards of excellence.

Whether you are looking to upskill your team or advance your personal career, our expert-led sessions will guide you through the core concepts of this domain. Upon successful completion of the 14 Hrs program, participants will receive a globally accepted certification, demonstrating their proficiency and readiness to tackle complex challenges in the field.

Solid understanding of Java and Spring Boot fundamentals
Experience building basic REST APIs
Familiarity with Maven, JPA, and Spring Data
Basic knowledge of testing and application deployment

By the end of this training, participants will:

Configure and customize Spring Boot applications for production
Secure REST APIs using JWT and role-based access
Optimize data access with JPA and native queries
Implement integration and unit testing using modern Spring tools
Apply advanced architectural and deployment patterns

Mastery of advanced Spring Boot configuration and profiles
Securing APIs with Spring Security and JWT
Advanced data access patterns with JPA and QueryDSL
Testing strategies for enterprise-grade applications
Building scalable, modular, and maintainable services

Customizing Spring Boot configurations and environment profiles
Implementing secure authentication and authorization
Writing advanced JPA queries and performance tuning
Designing layered, maintainable application architectures
Creating and testing modular microservice components

ProgNXT Certificate of Completion will be awarded to participants who complete the course and pass the evaluations.

ADVANCED CONFIGURATION, SECURITY, AND DATA ACCESS

Advanced Spring Boot Configuration

Externalized configuration and application.yml profiles

Using property placeholders and conditional configuration

Customizing starter dependencies and auto-configuration

Security in Spring Boot

Introduction to Spring Security architecture

Implementing JWT-based authentication and authorization

Securing REST endpoints and role-based access control

Password encoding and CSRF considerations

Advanced JPA and Data Access

Custom queries with JPQL, Criteria API, and native SQL

Using projections, DTOs, and QueryDSL

Lazy vs. eager loading and performance optimization

TESTING, MICROSERVICE DESIGN, AND BEST PRACTICES

Testing in Spring Boot

Unit testing with JUnit and Mockito

Integration testing with Spring Test and TestContainers

Testing REST endpoints with MockMvc and WebTestClient

Microservices Architecture with Spring Boot

Building modular services and shared libraries

Service registration and discovery (overview with Spring Cloud)

Resilience patterns: circuit breaker, retry (intro with Resilience4j)

Advanced Application Design and Patterns

Clean architecture and layered service design

Logging, tracing, and monitoring with Actuator and Micrometer

Configuration best practices for production environments

Hands-On Exercises

Participants will receive course materials, slides, reference materials, exercises and access to resources for further learning.

Participants will be evaluated based on:
Daily quizzes, mock questions and query resolution. Participation in hands-on exercises and labs. Performance in the final review and hands-on exercises will be evaluated.
ProgNXT Certificate of Completion will be awarded to participants who complete the course and pass the evaluations.

Advanced Spring Boot Training Events in warsaw

Online Events

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More Upcoming Session Dates

October 2026

🌐 Online Instructor-Led

25th Oct 2026→26th Oct 2026

November 2026

📍 Warsaw, Poland

5th Nov 2026→6th Nov 2026

🌐 Online Instructor-Led

5th Nov 2026→6th Nov 2026

🌐 Online Instructor-Led

19th Nov 2026→20th Nov 2026

📍 Warsaw, Poland

25th Nov 2026→26th Nov 2026

December 2026

📍 Warsaw, Poland

2nd Dec 2026→3rd Dec 2026

🌐 Online Instructor-Led

2nd Dec 2026→3rd Dec 2026

🌐 Online Instructor-Led

20th Dec 2026→21st Dec 2026

📍 Warsaw, Poland

26th Dec 2026→27th Dec 2026

Events for other courses in Warsaw, Poland

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Advanced Spring Boot Training in Warsaw