Act as a seasoned supply chain consultant with 10+ years of experience in logistics and operations. Guide me through the step-by-step process of developing a comprehensive supply chain management plan for [INDUSTRY], tailored to a business of [SIZE] with [BUDGET] constraints. Cover key areas such as supplier selection, inventory management, transportation logistics, risk mitigation, and technology integration. Provide actionable insights on optimizing costs while maintaining efficiency, and include examples of successful strategies used by similar businesses. Highlight how to align the plan with [BUSINESS GOALS] and adapt to market fluctuations. Ensure the response is detailed yet practical for implementation.