The landscape of project management is ever-evolving, consistently being shaped by the relentless march of technology, the fluctuating dynamics of the business environment, and the imperatives of the global economy. As we pivot into a post-pandemic world, the future of project management consulting is poised to experience significant transformation. This metamorphosis is primarily driven by emerging trends and predictions within business processes, technology, and human resources.

In the realm of business processes, project management consultants are not just facilitators of change but are also participants in the change process. The increasingly complex business environment, characterized by heightened competition and the need for organizations to achieve strategic objectives, has placed a great premium on project management consultancy. The trend towards agility, with iterative processes and faster delivery times, is becoming the accepted modus operandi, necessitating a shift from traditional 'waterfall' methodologies.

In the context of technology, the rapid proliferation of AI and machine learning platforms have redefined project management consulting. Predictive analytics, which encompasses techniques from data mining, statistics, modeling, machine learning, and artificial intelligence, is becoming integral in predicting project outcomes and identifying potential bottlenecks. Furthermore, the use of cloud-based Project Management Information Systems (PMIS), which provide real-time information on project progress, is enabling more accurate and informed decision-making.

The role of human resources in project management consulting is also evolving, with increasing emphasis on emotional intelligence, leadership, and people management. As the quintessence of project management shifts from controlling resources to leading people, project management consultants are required to possess an advanced understanding of human behavior and the ability to manage conflict and negotiations, beyond just technical competency.

Amidst these sweeping changes, there are pertinent questions about the nature of project management consulting. What does it portend for project management consultants? And how can they ensure they remain relevant and effective in this rapidly changing landscape?

Project management consultants will need to be adept at understanding and navigating this new terrain. They will need to embrace the latest technological tools and methodologies, adapt to new business environments, incorporate predictive analytics into their decision-making processes, and develop their soft skills.

This is not merely a matter of survival, but of staying ahead of the curve. Project management consultants who can marry their expertise in traditional project management methodologies with these emerging trends will be well-positioned to deliver exceptional value to their clients.

However, adopting these changes will not be without challenges. It may require significant investments in training and upskilling, potential reconfiguration of organizational structures, and a shift in mindset towards embracing change and fostering innovation.

In conclusion, the future of project management consulting is shaping up to be a thrilling journey, marked by innovation, adaptability, and an unwavering focus on delivering value. It will be those consultants who can successfully navigate this changing landscape, armed with a robust understanding of both the old and the new, who will emerge as the true leaders in this field.