{ "schema_version": "core-reviewed-term-ai-handoff-v1", "version": "core-reviewed-term-ai-handoff-v1", "contract_status": "preview", "distribution": "per_term_read_only_ai_handoff", "no_write_operations": true, "canonical": { "url": "https://core.yogoq.com/en-US/core/product-portfolio-management", "slug": "product-portfolio-management", "locale": "en-US" }, "summary": { "schema_version": "core-reviewed-term-summary-v1", "term_id": "1427f25e-426c-5a6e-b1e8-bcf8ebfb28c2", "canonical_slug": "product-portfolio-management", "canonical_url": "https://core.yogoq.com/en-US/core/product-portfolio-management", "locale": "en-US", "display_name": "Product Portfolio Management", "english_name": null, "abbreviation": null, "short_definition": "Product portfolio management balances investments across products to sustain growth, manage risk, and align with strategy over time.", "quality": "reviewed", "publication_status": "published_reviewed", "version": "core-reviewed-term-summary-v1", "last_reviewed_at": "2026-05-14T00:00:00.000Z", "sources_count": 2, "limitations_key": "core-trust-policy-v1-2026-06-22" }, "content": { "definition": { "key": "definition", "title": "一言でいうと", "text": "Product portfolio management balances investments across products to sustain growth, manage risk, and align with strategy over time.", "items": [] }, "formula": null, "boundary": null, "usage": [ { "key": "meaning", "title": "意味", "text": "Product portfolio management evaluates a company’s mix of products by market position, life cycle stage, and profitability. It helps decide where to invest, maintain, harvest, or exit based on strategic fit and resource constraints. The concept prevents over-investing in declining products and ensures innovation pipelines stay funded.", "items": [] }, { "key": "usage", "title": "役立つ場面", "text": "Determines funding allocation across mature, growth, and experimental products. Guides decisions on retiring products that no longer align with strategy. Aligns product roadmaps with long-term market and capability priorities.", "items": [ "Determines funding allocation across mature, growth, and experimental products.", "Guides decisions on retiring products that no longer align with strategy.", "Aligns product roadmaps with long-term market and capability priorities." ] }, { "key": "usage", "title": "使い方のポイント", "text": null, "items": [ "Portfolio balance reduces risk from overdependence on a single product line.", "Lifecycle stage should influence investment intensity and performance targets.", "Strategic fit matters as much as current revenue contribution.", "Data on margin, growth, and market trends should drive portfolio choices.", "Regular portfolio reviews prevent legacy products from blocking innovation." ] } ], "misunderstandings": [ { "key": "misunderstandings", "title": "よくある誤解 / 落とし穴", "text": null, "items": [ "Top-selling products always deserve the most investment; saturation may limit returns.", "Portfolio management is only for large firms; even startups need allocation discipline.", "Cutting weak products is always bad; it can free resources for better opportunities." ] } ], "examples": [ { "key": "examples", "title": "最小例", "text": "A consumer electronics company reviews its portfolio and finds a mature accessory line with declining margins. It reduces marketing spend and reallocates budget to a fast-growing smart-home device category. At the same time, it keeps a small experimental budget for a wearable prototype. This balance sustains cash flow while funding the next growth engine.", "items": [] } ], "comparisons": [ { "key": "comparisons", "title": "似ている言葉との違い", "text": "Compare Product Portfolio Management with adjacent concepts before deciding. Product Portfolio Management | Current concept | Use when the team needs the primary decision lens Adjacent metric or framework | Supporting lens | Use when the team needs evidence or process detail General vocabulary | Broad explanation | Use only for orientation, not final decision-making", "items": [ "Product Portfolio Management | Current concept | Use when the team needs the primary decision lens", "Adjacent metric or framework | Supporting lens | Use when the team needs evidence or process detail", "General vocabulary | Broad explanation | Use only for orientation, not final decision-making" ] } ], "faq": [ { "question": "When should I use Product Portfolio Management?", "answer": "Use it when the team needs to decide scope, priority, owner, or trade-off, not when it only needs a short definition." }, { "question": "What makes Product Portfolio Management useful in practice?", "answer": "It becomes useful when it is tied to evidence, a decision owner, and a concrete next operating choice." }, { "question": "What should I avoid?", "answer": "Avoid using the term as a label without clarifying assumptions, boundaries, and how success will be judged." } ] }, "sources": { "source_refs": [ "concept:product-portfolio-management:en-US", "concept:product-portfolio-management:ja-JP", "core-term-page-500:concept:product-portfolio-management" ], "visible_sources": [ { "label": "Principles of Marketing (Open Textbook Library)", "url": "https://open.umn.edu/opentextbooks/textbooks/principles-of-marketing", "kind": "tier_s" }, { "label": "Principles of Management (OpenStax)", "url": "https://openstax.org/details/books/principles-management", "kind": "tier_s" } ] }, "related_terms": [ { "topic_id": "803912de-3246-5937-be28-b993966ce94d", "canonical_slug": "project-management", "canonical_url": "https://core.yogoq.com/en-US/core/project-management", "title": "Project Management", "relation_type": "next" }, { "topic_id": "3d77d4a4-995f-504b-8fc5-c33b5d53378d", "canonical_slug": "promotion", "canonical_url": "https://core.yogoq.com/en-US/core/promotion", "title": "Promotion (Marketing Mix)", "relation_type": "used_together" }, { "topic_id": "708e7c87-9a31-5a10-af1d-35ca04795d8f", "canonical_slug": "proposal", "canonical_url": "https://core.yogoq.com/en-US/core/proposal", "title": "Proposal", "relation_type": "used_together" }, { "topic_id": "427db2c7-fe76-5f45-9b08-3df5291c4e2d", "canonical_slug": "prospect", "canonical_url": "https://core.yogoq.com/en-US/core/prospect", "title": "Prospect", "relation_type": "used_together" } ], "quality": { "quality": "reviewed", "publication_status": "published_reviewed", "source_count": 2, "last_reviewed_at": "2026-05-14T00:00:00.000Z", "trust_policy_version": "core-trust-policy-v1-2026-06-22" }, "limitations": { "policy_version": "core-trust-policy-v1-2026-06-22", "professional_advice_boundary": "reference_only_not_professional_advice", "text": "This page is reference information for research and learning. For accounting, legal, finance, health, security, or other individual decisions, confirm against primary sources or qualified professionals.", "items": [ "Public pages support general understanding and practical context; they are not professional advice for individual cases.", "Fast-changing information such as regulations, accounting standards, prices, product specs, and legal requirements should be checked against primary sources before final decisions.", "Even when AI-assisted drafting or audit is used, publication relies on quality gates and human-readable evidence." ] } }