Management, as a discipline, transcends overseeing tasks or directing personnel. It encompasses the harmonious meshing of people, processes, and purpose to achieve organizational objectives. It's both an art and a science – requiring intuition, creativity, and human touch as much as analytical skills, strategic acumen, and systematic approaches.

There are various principles and schools of thought that underpin the practice of management:

• Classical Approach: Rooted in efficiency and task specialization, this approach revolves around a structured hierarchy and clear task divisions.

• Behavioral Approach: This school of thought stresses the importance of understanding human behavior in an organizational context, focusing on motivation, group dynamics, and leadership.

• Contingency Approach: Recognizing that there's no "one-size-fits-all" strategy, this approach adapts managerial actions based on specific situations and variables.

• Employee Engagement: Recognizing that organizations are, at their heart, collectives of individuals, effective management ensures that people find purpose, growth, and satisfaction in their roles.

• Change Management: In a dynamic marketplace, the ability to manage, direct, and thrive amidst change is paramount. It's here that you'll need your A-players to step up.

• Navigating Uncertainty & Complexity: As organizations grow and evolve, so do their complexities. Sound management practices help navigate these intricate landscapes, ensuring coherence and synergy.

• Sustainability: Beyond short-term goals, the practice of management is about ensuring the long-term sustainability and viability of an organization.

• Ethical Foundations: The practice of management is also about embedding ethics, integrity, and social responsibility into the fabric of an organization.

• Innovation: At its best, management isn't just about maintaining the status quo but fostering a culture of innovation and continuous improvement.

Imagine a company founded in 1908 that produces hand-crafted furniture. With the advent of modern technology and changing consumer preferences, the company faces dwindling sales. A new management team steps in, recognizing the dual need to preserve the rich heritage of craftsmanship while embracing modern design and technology.

They introduce new designs that blend tradition with modernity, invest in training artisans in modern techniques, and also leverage digital platforms to expand the market reach. Simultaneously, the management focuses on fostering a culture of pride in the company's legacy while being open to innovation.

The result? The company not only regains its market share but becomes a symbol of how tradition and modernity can coexist harmoniously.

• Books: "High Output Management" by Andy Grove is a seminal book on management. "Extreme Ownership: How U.S. Navy SEALs Lead and Win" by Jocko Willink and Leif Babin is another favorite of the author.

• Thought Leadership: Regularly following platforms like Harvard Business Review for cutting-edge thoughts on management practices.

• Tools: Numerous tools assist in management practices. For instance, strategic management tools include SWOT analysis and Balanced Scorecard. 

Tips and Tricks:

• Set clear, measurable goals.

• Ensure open, effective communication across all levels of the organization.

• Foster a culture of continuous learning and improvement.

• Keep a keen eye on the financial health of the organization.

• Leverage technology to enhance efficiency and productivity.