The open source Spring Framework provides a simple and uniform programming and configuration model for modern Java-based enterprise applications. It was created as an alternative to the Enterprise JavaBeans (EJB) model, which was very cumbersome in its early days, and remains one of the most frequently used Java frameworks to this day. The major advantage of Spring is the simple and elegant development process as well as the simple testability of the application. Only POJO (Plain old Java object) instances are “merged” and additional services such as transaction management are configured descriptively. The training will demonstrate the use of Spring in the productive environment using practical examples and exercises.
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Duration
3 days -
Goal
- You will able to take advantage of Spring’s lightweight container architecture for the development of your software
- The training will convey practical knowledge of the necessary basics
- During the seminar, you will receive a USB stick containing the complete development environment and all examples
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Target group
You want to get productive using the Spring framework immediately after the seminar.
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Contents
Introduction
- Inversion of Control (IoC)
- Dependency injection (DI)
- What is Spring Boot?
- Microservices & Continuous Deployment
- Spring Boot in the Cloud
- Differences between Spring and Spring Boot?
Configuration
- Configuration with annotations and @Configuration
- Life cycle of a Bean
- Convention over Configuration
- Auto-configuration with Classpath Scanning
- External configuration with Properties and YAML files
- Fluent Builder API
- Profiles – configuration for different environments
Spring AOP
- Introduction to aspect-oriented programming
- Spring AOP in detail
- Pitfalls when using Spring AOP
Build and dependency management
- Deployment as Fat-JAR
- Build management with Maven/Gradle
- Embedded Tomcat support
- Packaging for production
- Containerisation with Docker
- Native Binaries with GraalVM Native Image
Data access layer
- Relational databases with JPA and Hibernate
- Uniform error handling (DataAccessException)
- Transaction strategies (@Transactional)
- Spring Data JPA
- Access to NoSQL databases
Web applications and microservices
- Introduction to Spring Web
- Overview of REST with JSON
- Spring Data REST
Others
- Spring Boot Actuator (production-ready features)
- test support
- Data caching
- Security of Spring Boot applications
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Requirements
Good Java programming skills are required, knowledge of JSP/Servlet development and Enterprise JavaBeans (EJB) is helpful.
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Follow-up Courses and Workshops
Contact to our service center
+49 (0) 711 90363245
+41 (0) 584 595795
+43 (01) 33 2353160
+41 (0) 584 595454
Early booking pays off
Book your training at least 3 or 6 months before the start of the course and take advantage of the flexible pricing.
> 6 months
€ 1.390,00
> 3 months
€ 1.560,00
0-3 months
€ 1.730,00
| Place | Date | Language | Price | |
|---|---|---|---|---|
| Virtual Classroom | 11.07 - 13.07.2023 | de | € 1.560,00 | |
| Virtual Classroom | 14.11 - 16.11.2023 | de | € 1.390,00 | |
| In-house training courses on request | Inquiry | |||
- Guaranteed to take place
- The course will definitely take place if you make a booking
- There are no free places left on this course. If you still book it, we will place you on the waiting list.
- The course price is shown in the currency EUR. For orders from Switzerland, we convert the price into CHF and take into account the appropriate VAT rate. We are also happy to assist you with your order by telephone: CH +41 58 459 57 95 or DE +49 711 903 632 45.
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