To maintain IT system stability while rapidly adopting new technologies, start by thoroughly testing new tools in a controlled environment before full implementation. Use a phased rollout approach to minimize disruptions, ensuring each stage integrates smoothly with existing systems. Prioritize compatibility and scalability when selecting new technologies, reducing the risk of future instability. Implement strong change management processes, involving key stakeholders to ensure proper planning and communication. Regularly monitor system performance to detect potential issues early. Provide adequate training for your IT team and users, ensuring they’re prepared to handle the new technology without compromising system stability.