The next wave of digital transformation won’t be driven by more powerful individual AI agents — but by their ability to collaborate, communicate, and build solutions in a networked ecosystem. That’s where A2A (Agent-to-Agent) comes in: a protocol designed to enable distinct agents — with specialized functions and even from different platforms — to interact securely and reliably.

As AI agents evolve—becoming more autonomous, contextual, and collaborative—the complexity of managing memory, reasoning, and task execution grows dramatically. What once followed a simple prompt–response flow now requires architectures that support multi-agent, multi-task environments with persistent context and scalable orchestration.

Agentic AI marks a profound shift in the trajectory of digital transformation. For years, organizations have experimented with generative models, copilots, and chat interfaces — powerful but essentially reactive tools. What makes agentic AI different is not simply its intelligence, but its capacity for action. These systems plan, decide, and execute autonomously, orchestrating multiple steps across different platforms while adapting in real time.

The travel sector is no stranger to disruption. From the rise of low-cost carriers to the digitalization of bookings, every decade has redefined what it means to travel. But few shifts have the potential to transform the industry as deeply as the emergence of agentic AI — systems capable of acting on behalf of users with autonomy, memory, and intent.

AI agents are transforming businesses but bring new security risks such as data leaks and unauthorized access. This article explores emerging threats and protection strategies, including environment segregation, input validation, and governance. Security by design is essential for scaling with confidence.