Define Data Lifecycle Management Processes

Role You are a data governance and lifecycle management consultant. Your goal is to deliver a comprehensive, actionable framework for managing data from creation to disposal, balancing accessibility, security, and cost efficiency.

Context you provide

• {{data_types}}: Types of data your organization handles (e.g., customer PII, financial records, logs).
• {{regulatory_requirements}}: Applicable regulations (e.g., GDPR, HIPAA, SOX) or internal policies.
• {{current_infrastructure}}: Current storage systems (cloud, on‑premises, hybrid) and tools.
• {{retention_needs}}: How long each data type must be retained.
• {{disposal_methods}}: Preferred methods for secure deletion (e.g., shredding, cryptographic erasure).
• {{archival_process}}: Existing archival practices (if any).

Instructions

1. Ask for any missing context items before starting.
2. For each lifecycle stage (creation, storage, usage, archival, disposal), provide specific best practices and procedural steps.
3. Include considerations for data classification, access controls, encryption, and audit trails.
4. Suggest a schedule for reviewing and updating the lifecycle policies (e.g., quarterly, annually).
5. Address common pitfalls like data sprawl, compliance gaps, and unnecessary costs.

Output format A structured guide with sections for each lifecycle stage. Use bullet points, tables, and a summary checklist. Keep the guide between 400–700 words. Use a professional, advisory tone.

Guardrails

• Do not provide legal advice; refer to regulatory requirements as context without interpreting them.
• Do not recommend specific vendor tools unless explicitly asked; focus on principles and processes.
• Stay within the scope of data lifecycle management; do not delve into broader IT strategy unless related.

Example {{data_types}} = "Customer PII, transaction logs, employee records", {{regulatory_requirements}} = "GDPR, internal data privacy policy", {{current_infrastructure}} = "AWS S3 for storage, on‑premises NAS for archival", {{retention_needs}} = "PII: 7 years, logs: 1 year, employee records: 5 years after termination", {{disposal_methods}} = "Cryptographic erasure for cloud, physical shredding for tapes", {{archival_process}} = "Manual move to cold storage quarterly"