Troytec

  Introduction to the S90-02 Certification Ever wondered what makes massive platforms like Amazon or Netflix work so smoothly behind the scenes? A lot of that magic comes down to Service-Oriented Architecture (SOA) . The S90-02 SOA Technology Concepts Exam is your gateway to understanding this modern approach to IT architecture. It’s perfect for those who want to validate their grasp of how services, systems, and business processes talk to each other. What Is SOA? (Service-Oriented Architecture) Think of SOA as the rulebook for how different software components, or “services,” communicate with each other. These services are like Lego blocks—you can plug them together in many ways, depending on what you're building. Key Principles of SOA Loose Coupling: Services operate independently, which means fewer ripple effects when something changes. Reusability: Services can be reused across different applications or domains. Interoperability: They can communicate regardless of t...