Preparation for Oracle Certification (Java Certification) Java SE 21 1Z0-830 with examples, quizes and home tasks

Learn key security techniques to protect web applications from threats, vulnerabilities, and attacks with examples

The Complete Guide to XP. Master XP techniques to write cleaner, faster, and more reliable code. From Theory to Practice

Efficient Software Development: Speed Up Work, Reduce Bugs & Improve Code Quality wtih Extreme Programming

Master Extreme Programming techniques to write cleaner, faster, and more reliable code in Agile teams

Master QA & QC metrics, test planning, bug tracking, test automation KPIs, and QA reporting techniques

Learn defect lifecycle, bug tracking, Quality Assurance (QA) & Quality Control (QC) KPIs, metrics analysis, & reporting

Use real-world resilience patterns to build robust, scalable, and failure-resistant backend systems

Secure endpoints, handle failure gracefully, and scale your system like a pro. Build systems that survive load & failure

Learn JUnit 5 (JUpiter) + libraries for unit and integration testing from scratch together with test-driven development