Change Overload: Agile represents a fundamental shift from traditional project management methods. The constant emphasis on flexibility, adaptation, and change can be overwhelming for teams and organizations used to static processes.

Perceived Loss of Control: Traditional management often involves detailed upfront planning and strict adherence to a roadmap. In contrast, Agile's iterative approach, with its emphasis on regular feedback and adaptability, can make managers and stakeholders feel like they're losing control over the project's direction.

Fear of Transparency: Agile practices like daily stand-ups and sprint reviews promote openness about progress, roadblocks, and failures. This level of transparency can be daunting for individuals or teams who fear being perceived as underperforming or making mistakes.

Commitment Pressure: Agile methodologies, especially Scrum, require teams to commit to specific deliverables in short time frames. The pressure to meet these commitments in every sprint can be intense, especially if the team is still learning the Agile ropes.

Cultural Shift: Implementing Agile is not just about changing processes but also about fostering a new organizational culture of collaboration, continuous learning, and customer-centricity. Changing an established organizational culture can be challenging and can meet with resistance.