Program Modules
What is a Java Program
- Key features of the Java language
- Java technology and development environment
- Running and testing a Java program
Creating a Java Main class
- Java classes
- The Main method
- Adding a Main method
Data in the Cart
- Introducing variables
- Working with strings
- Working with numbers
- Manipulating numeric data
Managing Multiple Items
- Working with conditions
- Using IF statements
- Working with a list of items
- Processing a list of items
Describing Objects and Classes
- Working with objects and classes
- Defining fields and methods
- Declaring, instantiating, and initializing objects
- Working with object references
- Doing more with arrays
Manipulating and Formatting the Data in Your Program
- Using the String class
- Using the Java API docs
- Using the StringBuilder class
- More about primitive data types
- More numeric operators
- Promoting and casting variables
Creating and Using Methods
- Using methods
- Method arguments and return values
- Static methods and variables
- How arguments are passed to a method
- Overloading a method
Using Encapsulation
- Access control
- Encapsulation
- Overloading constructors
More on Conditionals
- Relational and conditional operators
- More ways to use IF/ELSE constructs
- Using switch statements
- Using the Netbeans debugger
More on Arrays and Loops
- Working with dates
- Parsing the args array
- Two-dimensional arrays
- Alternate looping constructs
- Nesting loops
- The ArrayList class
Using Inheritance
- Overview
- Working with subclasses and superclasses
- Overriding methods in the superclass
- Creating and extending abstract classes
Using Interfaces
- Polymorphism
- Polymorphism in the JDK foundation classes
- Using interfaces
- Local-variable type inference
- Using the List interface
- Introducing Lambda expressions
Handling Exceptions
- Overview
- Propagation of exceptions
- Catching and throwing exceptions
- Handling multiple exceptions and errors
Deploying and Maintaining the Soccer Application
- Packages, JARs, architecture
- Application modification and requirements
Understanding Modules
- The Module system
- JARs
- Module declarations
- Modular JDK
JShell
- Testing code
- JShell basics
- JShell in an IDE
Functional Programming
- Functional Interfaces and Lambda Expressions
- Collections Streams, and Filters
- Built-in Functional Interfaces
Modular Programming
- Introduction to Modular Programming in Java
- Services in a Modular Application
- Migration to a Modular Application
Streams and Parallel Streams
- Concurrency
- Parallel Streams
- Terminal Operations: Collectors
- Creating Custom Streams
Java API Programming and Secure Coding Concepts
- I/O (Fundamentals and NIO2)
- Secure Coding
- Database Applications with JDBC
- Localization
Collections and Generics
- What is the Collections Framework?
- Iterators
- Type-Wrapper Classes
- What are Generics?
Exception Handling and Assertions
- Exceptions
- Error handling
- Assertions
Module I: Spring Overview
- What is the Spring Framework?
- The DI Container
- The Spring Framework History and EcoSystem
Module II: Java Configuration
- Java configuration and the Spring application context
- @Configuration and @Bean annotations
- @Import: working with multiple configuration files
- Defining bean scopes
- Launching a Spring Application and obtaining Beans
Module III: More Java Configuration
- External properties & Property sources
- Environment abstraction
- Using bean profiles
- Spring Expression Language (SpEL)
Module IV: Annotation and Component Scanning
- Component scanning
- Autowiring using @Autowired
- Java configuration versus annotations, mixing
- Lifecycle annotations: @PostConstruct and @PreDestroy
- Stereotypes and meta-annotations
Module V: Inside the Spring Container
- The Spring Bean Lifecycle
- The BeanFactoryPostProcessor interception point
- The BeanPostProcessor interception point
- Spring Bean Proxies
- @Bean method return types
Module VI: Introducing Aspect-oriented Programming
- What problems does AOP solve?
- Defining pointcut expressions
- Implementing various types of advice
Module VII: Testing a Spring-based Application
- Spring and Test-Driven Development
- Spring 5 integration testing with JUnit 5
- Application context caching and the @DirtiesContext annotation
- Profile selection with @ActiveProfiles
- Easy test data setup with @Sq
Module VIII: DBC Simplification with JdbcTemplate
- How Spring integrates with existing data access technologies
- Spring's JdbcTemplate
- DataAccessException hierarchy
Module IX: Transaction Management with Spring
- Transaction overview
- Transaction management with Spring
- Transaction propagation and rollback rules
- Transactions and integration testing
Module X: Introduction to Spring Boot Features
- Introduction to Spring Boot Features
- Value Proposition of Spring Boot
- Creating a simple Boot application using Spring Initializer website
Module XI: Spring Boot - A Closer Look
- Dependency management using Spring Boot starters
- How auto-configuration works
- Configuration properties
- Overriding auto-configuration
- Using CommandLineRunner
Module XII: Spring Boot ? Spring Data JPA
- Quick introduction to ORM with JPA
- Benefits of using Spring with JPA
- JPA configuration in Spring
- Configuring Spring JPA using Spring Boot
- Spring Data JPA dynamic repositories
Module XIII: Web Applications with Spring Boot
- Introduction to Spring MVC and request processing
- Controller method signatures
- Using @Controller, @RestController and @GetMapping annotations
- Configuring Spring MVC with Spring Boot
- Spring Boot packaging options, JAR or WAR
Current process description
This comprehensive program is designed to prepare developers to successfully obtain the Oracle Certified Professional (Java SE 17 OCP) and Spring Professional Developer certifications—two of the most recognized credentials in the Java ecosystem. Through a practical and theoretical approach, participants will gain the key competencies to develop modern, robust Java applications, master the fundamentals and tools of the Spring framework (Core and Boot), and apply best practices for modular, secure, and scalable programming.
Objectives
Upon completing the course, participants will be able to:
- Write Java applications using control structures, collections, Lambda expressions, classes, interfaces, inheritance, and encapsulation
- Understand and apply functional and modular programming in Java SE 17, including exception handling, concurrency, file management, and I/O operations
- Create console and backend applications in Java that handle business logic, data processing, and database connectivity using JDBC and JPA
- Develop RESTful APIs with Spring Boot, integrating services, security (Spring Security), data access (Spring Data JPA), and automated testing with JUnit 5
- Configure the Spring container using annotations, configuration classes, and bean management
- Apply aspect-oriented programming (AOP) principles, transaction management, and testing in both development and production environments
- Deploy applications across different environments, packaging them as JAR or WAR files, using tools like Spring Boot Actuator and Spring Initializr
- Successfully tackle the Java SE 17 OCP and Spring Professional Developer exams, applying solid technical knowledge and exam strategies gained throughout the training
Prerequisites
Participants must strictly meet the following requirements:
- Basic knowledge of programming and computational logic
- Ability to execute commands from the command line
- Previous experience in any programming language or successful completion of the "Software Programmer Fundamentals" course from Infinity Training Institute
- Problem-solving skills and understanding of programming structures such as conditionals, loops, classes, and objects
What Does This Course Include?
| Our Value Proposition | Benefit for Participant or Company |
|---|---|
| Programa para certificaciones Internacionales Java SE 17 OCP y Spring Professional Develop (Spring Core - Spring Boot) | 116 hours |
| • E-learning reinforcement topics and exclusive materials and simulators | • Complementary platform with digital resources, study guides, support recordings and exam simulators. |
| • Flexible educational model (in-person or live remote) | • Possibility to choose modality without losing human interaction and teaching support. |
| • Focus on employability and professional performance and exam preparation. | • Preparation oriented to certification, job performance and professional scaling based on practice, enhanced with AI support. |
| • Integration of Artificial Intelligence in learning | • Students use AI tools to reinforce understanding, practice exams and enhance their productivity. |
| • International Certification included | • Official endorsement with global recognition. Includes certification exams and access to the partner platform. |
| • Laboratories in real learning environments. | • Unlimited practical experience with real lab accounts and access to professional cloud infrastructure. |
| • Live classes with certified expert instructors. | • Guided and personalized training with direct real-time support, not offline. Recorded classes only for review. |
| • Personalized attention, small groups. | • Individual tracking, progress evaluations and technical support during training. AI-proctored performance examiner. |
| • Post-certification support and extended access to resources | • Post-assistance, access to materials for and continuous updates. |
| • Practical methodology and real and/or simulated projects. | • Applied learning from day one: simulations, business cases, projects and real cloud environments. |
| • Certificates of Approval and/or participation. | • International Certification by Oracle Academy
• Infinity Training Institute USA: International Certification Diploma in English • Aula Matriz IETDH Colombia - Certificate of participation |
Why choose Infinity Training Institute?
1. Internationally guaranteed certifications
All our courses are Internationally certified:
- Infinity Training Institute USA: International Certification Diploma in English.
- International Certification from our partners Microsoft, Oracle, Certitalents, AWS, PMI, Cisco, etc.
2. We are not an automatic platform, nor self-study through videos
We are a unique model, in-person or Remote modality (with live instructor). Technology + pedagogy + AI + expert instructors + real practice — not self-study or outdated content.
3. Training designed for today's job market
Experience applicable immediately in interviews, technical tests and real work environments.
4. Real or simulated projects with international standards
Students access real environments such as Azure, AWS, Google Cloud, Oracle Cloud, develop real or simulated projects, building a demonstrable technical portfolio depending on the type of course or certification they have chosen.
5. A unique combination in Latin America and the USA
Certification + real practice + AI + continuous support + dual diploma.
6. Proven results
More than 95% of our graduates obtain official certification and improve professionally in less than six months.
7. Competency level guarantee
If the student during the practical training process does not reach a minimum performance level of 75%, they must repeat the course if the instructor determines so, and the student has shown the commitment and minimum class attendance required by the model.
Your professional future starts here
At Infinity Training Institute we boost your growth with an innovative, flexible model focused on real learning and performance evaluation. Certified instructors, intensive practice, integrated AI and constant support: world-class training.
All our courses are Internationally certified:
- Infinity Training Institute USA: International Certification Diploma in English.
- International Certification from our partners Microsoft, Oracle, Certitalents, AWS, PMI, Cisco, etc.
2. We are not an automatic platform, nor self-study through videos
We are a unique model, in-person or Remote modality (with live instructor). Technology + pedagogy + AI + expert instructors + real practice — not self-study or outdated content.
3. Training designed for today's job market
Experience applicable immediately in interviews, technical tests and real work environments.
4. Real or simulated projects with international standards
Students access real environments such as Azure, AWS, Google Cloud, Oracle Cloud, develop real or simulated projects, building a demonstrable technical portfolio depending on the type of course or certification they have chosen.
5. A unique combination in Latin America and the USA
Certification + real practice + AI + continuous support + dual diploma.
6. Proven results
More than 95% of our graduates obtain official certification and improve professionally in less than six months.
7. Competency level guarantee
If the student during the practical training process does not reach a minimum performance level of 75%, they must repeat the course if the instructor determines so, and the student has shown the commitment and minimum class attendance required by the model.
Your professional future starts here
At Infinity Training Institute we boost your growth with an innovative, flexible model focused on real learning and performance evaluation. Certified instructors, intensive practice, integrated AI and constant support: world-class training.
Learning Methodology
At Infinity Training Institute, we apply a comprehensive, ever-evolving methodology centered on practical learning, powered by Artificial Intelligence, enabling personalized instruction, performance assessment, and optimized preparation for international certifications with certified instructors, real labs, simulators, and e-learning platforms. Participants learn by doing, developing technical and professional skills in small groups, with personalized follow-up and pre and post-certification support. Infinity Training Institute: Learn. Apply. Get Certified. Transcend.
Current process description
This comprehensive program is designed to prepare developers to successfully obtain the Oracle Certified Professional (Java SE 17 OCP) and Spring Professional Developer certifications—two of the most recognized credentials in the Java ecosystem. Through a practical and theoretical approach, participants will gain the key competencies to develop modern, robust Java applications, master the fundamentals and tools of the Spring framework (Core and Boot), and apply best practices for modular, secure, and scalable programming.
Objectives
Upon completing the course, participants will be able to:
- Write Java applications using control structures, collections, Lambda expressions, classes, interfaces, inheritance, and encapsulation
- Understand and apply functional and modular programming in Java SE 17, including exception handling, concurrency, file management, and I/O operations
- Create console and backend applications in Java that handle business logic, data processing, and database connectivity using JDBC and JPA
- Develop RESTful APIs with Spring Boot, integrating services, security (Spring Security), data access (Spring Data JPA), and automated testing with JUnit 5
- Configure the Spring container using annotations, configuration classes, and bean management
- Apply aspect-oriented programming (AOP) principles, transaction management, and testing in both development and production environments
- Deploy applications across different environments, packaging them as JAR or WAR files, using tools like Spring Boot Actuator and Spring Initializr
- Successfully tackle the Java SE 17 OCP and Spring Professional Developer exams, applying solid technical knowledge and exam strategies gained throughout the training
Prerequisites
Participants must strictly meet the following requirements:
- Basic knowledge of programming and computational logic
- Ability to execute commands from the command line
- Previous experience in any programming language or successful completion of the "Software Programmer Fundamentals" course from Infinity Training Institute
- Problem-solving skills and understanding of programming structures such as conditionals, loops, classes, and objects
What Does This Course Include?
| Our Value Proposition | Benefit for Participant or Company |
|---|---|
| Programa para certificaciones Internacionales Java SE 17 OCP y Spring Professional Develop (Spring Core - Spring Boot) | 116 hours |
| • E-learning reinforcement topics and exclusive materials and simulators | • Complementary platform with digital resources, study guides, support recordings and exam simulators. |
| • Flexible educational model (in-person or live remote) | • Possibility to choose modality without losing human interaction and teaching support. |
| • Focus on employability and professional performance and exam preparation. | • Preparation oriented to certification, job performance and professional scaling based on practice, enhanced with AI support. |
| • Integration of Artificial Intelligence in learning | • Students use AI tools to reinforce understanding, practice exams and enhance their productivity. |
| • International Certification included | • Official endorsement with global recognition. Includes certification exams and access to the partner platform. |
| • Laboratories in real learning environments. | • Unlimited practical experience with real lab accounts and access to professional cloud infrastructure. |
| • Live classes with certified expert instructors. | • Guided and personalized training with direct real-time support, not offline. Recorded classes only for review. |
| • Personalized attention, small groups. | • Individual tracking, progress evaluations and technical support during training. AI-proctored performance examiner. |
| • Post-certification support and extended access to resources | • Post-assistance, access to materials for and continuous updates. |
| • Practical methodology and real and/or simulated projects. | • Applied learning from day one: simulations, business cases, projects and real cloud environments. |
| • Certificates of Approval and/or participation. | • International Certification by Oracle Academy
• Infinity Training Institute USA: International Certification Diploma in English • Aula Matriz IETDH Colombia - Certificate of participation |
Why choose Infinity Training Institute?
1. Internationally guaranteed certificationsAll our courses are Internationally certified:
- Infinity Training Institute USA: International Certification Diploma in English.
- International Certification from our partners Microsoft, Oracle, Certitalents, AWS, PMI, Cisco, etc.
2. We are not an automatic platform, nor self-study through videos
We are a unique model, in-person or Remote modality (with live instructor). Technology + pedagogy + AI + expert instructors + real practice — not self-study or outdated content.
3. Training designed for today's job market
Experience applicable immediately in interviews, technical tests and real work environments.
4. Real or simulated projects with international standards
Students access real environments such as Azure, AWS, Google Cloud, Oracle Cloud, develop real or simulated projects, building a demonstrable technical portfolio depending on the type of course or certification they have chosen.
5. A unique combination in Latin America and the USA
Certification + real practice + AI + continuous support + dual diploma.
6. Proven results
More than 95% of our graduates obtain official certification and improve professionally in less than six months.
7. Competency level guarantee
If the student during the practical training process does not reach a minimum performance level of 75%, they must repeat the course if the instructor determines so, and the student has shown the commitment and minimum class attendance required by the model.
Your professional future starts here
At Infinity Training Institute we boost your growth with an innovative, flexible model focused on real learning and performance evaluation. Certified instructors, intensive practice, integrated AI and constant support: world-class training.
Learning Methodology
At Infinity Training Institute, we apply a comprehensive, ever-evolving methodology centered on practical learning, powered by Artificial Intelligence, enabling personalized instruction, performance assessment, and optimized preparation for international certifications with certified instructors, real labs, simulators, and e-learning platforms. Participants learn by doing, developing technical and professional skills in small groups, with personalized follow-up and pre and post-certification support. Infinity Training Institute: Learn. Apply. Get Certified. Transcend.