Free Courses with Certificates!

Preparation for Oracle Certification (Java Certification) 1Z0-808 & 1Z0-811 with example and home tasks. What you will learn ☑ Java 🙂 ☑ Obtain necessary skills to pass 1Z0-808 Certification ☑ Obtain necessary skills to pass 1Z0-811 Certification ☑ Receive the confidence in passing Oracle Exam ☑ Master Java Syntax ☑ Object-oriented programming ☑ Code examples …

Oracle Certified Associate Java Programmer (OCAJP) 1Z0-808 Read More »

The best course for Java Technical Interview preparation for Candidates and Technical Interviewers. Questions & Answers What you will learn Be prepared for Java Technical Interview List of Java Interview Questions in all Java-related topics Java Core Interview Questions Java OOP Interview Questions Java Functional Programming Interview Questions Java I/O interview questions Java Collections Framework …

Preparation to Java Technical Interview – Java Core, Java EE Read More »

Crash course with practical examples to learn Jakarta (Java) Persistence API and ORM Hibernate with Java examples What you will learn JPA Hibernate Entities, Relationships, Inheritance Mappings and JPA Annotations One to One, Many to One and Many to Many Relationships First Level Cache Second Level Cache with EhCache Query Level Cache JPQL Criteria API …

JPA & Hibernate: Complete Course with Online Shop Example Read More »

Learn the most common vulnerabilities and how to avoid them with Online Shop Web Application Example in Java What you’ll learn Secure Coding Practices with Java Examples How to produce secure code for Java Web Application Security Guidelines and Standards The most common security threats and vulnerabilities Threat modelling How to build efficient process in …

Secure coding in Java with Web Application Examples Read More »

Master the Fundamentals of Cloud Architecture: A Beginner’s Guide to Becoming a Cloud Architect (From 0 to Cloud Hero) What you will learn Understand the fundamentals of cloud architecture and the benefits of cloud computing. Understand the different types of cloud services and deployment models and how to choose the right one for a particular …

Becoming a Cloud Architect: A Beginner’s Path Read More »

Architecture is an important engineering step in the design and creation of software What you will learn Acquaintance with different levels in software architecture Creation of the constituent parts of the software architecture and the connection between them Building the best software architectures Creation of an understandable description of the software architecture for further expansion …

Software architecture Read More »

Learn JUnit 5 (JUpiter) + libraries for unit and integration testing from scratch together with test-driven development What you will learn ☑ Learn specifics of JUnit 5 (Jupiter) ☑ Learn API of the most popular Mock Framework – Mockito ☑ JUnit 5 VS JUnit 4 ☑ Adanced knowledge of PowerMock API ☑ Testing level: unit …

JUnit 5, Mockito, PowerMock, TDD, BDD & ATTD Read More »

Learn API testing with Postman from scratch What you will learn ☑ Postman basics ☑ API baiscs ☑ REST API ☑ RESTful Web Services ☑ HTTP methods ☑ HTTP status codes ☑ JSON schemas ☑ API testing Description Some of you may ask a question: “Why should I select this course, instead of learning Postman …

Webservices API Testing with Postman – Complete Guide Read More »

Learn design patterns and principles for Object-oriented programming to make your software scalable and easy to maintain What you will learn ☑ What is a good software architecture? ☑ Basic principles in Software Architecture in OOP ☑ SOLID principles ☑ What is low coupling and high cohesion? ☑ How to group units into packages, modules, …

Software Architecture and Clean Code Design in OOP Read More »

Software Design Patterns in OOP with Java examples. Architecture principles and clean code design in OOP applications   What you will learn ☑ 23 GoF Design patterns ☑ Creational patterns ☑ Behavioral patterns ☑ Structural patterns ☑ Source code examples of each pattern in Java ☑ Understanding the issue that each pattern supposed to solve …

GoF Design Patterns – Complete Course with Java Examples Read More »