The software development landscape is undergoing a significant shift with the increasing presence of artificial intelligence (AI). AI is no longer just a tool for developers, but an active partner in the creation process. As AI takes over routine tasks such as coding and testing, developers will focus on higher-level tasks like architecture and design, using AI-generated insights to inform their decisions. The lines between different software engineering roles are blurring, with designers and engineers working together more closely. Developers will also need to work with AI agents that can perform specialized tasks independently. The role of programming is shifting towards natural language interactions, with code used mainly for verification and explainability. Validation remains critical, and developers will need to ensure that AI-generated code meets high standards for quality, security, and performance. Sonar is a tool that provides real-time insights, comprehensive code analysis, minimal noise, integrated workflow, design support, programming assistance, and validation capabilities to help developers navigate this new era of software development.