Obsolescence Management Workshop by Tonex
Obsolescence Management Workshop by Tonex gives professionals a structured way to address aging components, discontinued parts, supplier changes, and long-term sustainment risks across engineering, manufacturing, logistics, and support operations. The course explains how organizations can move from reactive replacement decisions to a disciplined lifecycle management approach that protects cost, availability, and mission continuity. Participants will examine planning methods, monitoring practices, documentation needs, and cross-functional coordination required to manage obsolescence effectively. It also highlights how poor obsolescence control can weaken cybersecurity when unsupported hardware, outdated firmware, and unpatched software remain in service. Stronger obsolescence practices help reduce cybersecurity exposure, improve resilience, and support more secure modernization decisions.
Learning Objectives
- Understand the principles, drivers, and business value of obsolescence management.
- Identify common causes of component, software, and supplier obsolescence across product lifecycles.
- Learn how to assess risk, prioritize issues, and build mitigation strategies for aging systems.
- Develop methods for lifecycle planning, forecasting, and sustainment decision-making.
- Improve coordination between engineering, procurement, quality, logistics, and program teams.
- Recognize how cybersecurity is affected by obsolete hardware, unsupported software, and delayed technology refresh decisions.
Audience
- Program Managers
- Systems Engineers
- Product Support Managers
- Supply Chain Professionals
- Procurement Specialists
- Maintenance and Sustainment Teams
- Quality Assurance Personnel
- Operations Managers
- Asset Lifecycle Planners
- Cybersecurity Professionals
Course Modules
Module 1: Foundations of Obsolescence Management
- Definition and core concepts
- Lifecycle management principles
- Types of obsolescence risk
- Business and operational drivers
- Cost, schedule, and support impact
- Roles and stakeholder alignment
Module 2: Obsolescence Risk Identification
- Component discontinuation signals
- Supplier dependency analysis
- Software end-of-support risks
- Data collection and baselining
- Early warning indicators
- Criticality and exposure mapping
Module 3: Risk Assessment and Prioritization
- Likelihood and impact evaluation
- Mission and service effects
- Safety and compliance concerns
- Financial risk considerations
- Prioritization frameworks and scoring
- Decision support criteria
Module 4: Mitigation Strategy Development
- Alternate source evaluation
- Redesign and substitution planning
- Lifetime buy decision factors
- Repair versus replacement analysis
- Inventory and stocking strategies
- Contract and vendor actions
Module 5: Governance and Sustainment Planning
- Policy and process structure
- Obsolescence management plans
- Cross-functional review practices
- Documentation and traceability
- Budgeting and resource planning
- Long-term sustainment governance
Module 6: Modernization and Cybersecurity Alignment
- Technology refresh planning
- Legacy system transition issues
- Secure replacement considerations
- Firmware and patch support
- Cybersecurity risk reduction
- Continuous improvement measures
Module 1: Foundations of Obsolescence Management
- Purpose of proactive planning
- Lifecycle terminology review
- Relationship to product support
- Stakeholder responsibility areas
- Organizational value creation
- Common industry challenges
Module 2: Obsolescence Risk Identification
- Monitoring part availability
- Reviewing supplier notices
- Tracking technology changes
- Identifying unsupported software
- Mapping vulnerable dependencies
- Building risk visibility
Module 3: Risk Assessment and Prioritization
- Ranking affected assets
- Measuring operational disruption
- Estimating replacement timelines
- Evaluating compliance exposure
- Comparing mitigation urgency
- Supporting leadership decisions
Module 4: Mitigation Strategy Development
- Choosing replacement pathways
- Managing engineering changes
- Planning approved substitutions
- Coordinating supplier engagement
- Controlling inventory exposure
- Balancing cost and readiness
Module 5: Governance and Sustainment Planning
- Establishing review cadence
- Defining ownership models
- Creating reporting structure
- Integrating with procurement
- Aligning with quality controls
- Supporting enterprise planning
Module 6: Modernization and Cybersecurity Alignment
- Reducing legacy vulnerabilities
- Addressing unsupported platforms
- Aligning refresh with cybersecurity
- Protecting operational continuity
- Improving secure sustainment
- Strengthening resilience planning
Advance lifecycle resilience and reduce support risk with Obsolescence Management Workshop by Tonex.