5μ₯. νλ‘μ νΈ κ΄λ¦¬ (2)
[ 리μ€ν¬ κ΄λ¦¬ ]
Risk νΉμ§ : concerns future happenings (λ―Έλμ μΌμ κ΄ν κ²)
Risk analysis(λΆμ)
- identification(μλ³)
- projection/estimation (μΆμ )
Risk resolution - RMMM
- mitigation (μν)
- monitoring (κ°μ)
- management/control (ν΅μ )
< Risk Identification (μλ³) >
- PS - Product Size
- κ΅¬μΆ λλ μμ ν μννΈμ¨μ΄μ μ 체 ν¬κΈ°μ κ΄λ ¨λ μν.
- BU - Business Impact
- κ²½μμ λλ μμ₯μ μν΄ λΆκ³Όλλ μ μ½κ³Ό κ΄λ ¨λ μν.
- CU - Customer Characteristics
- κ³ κ°μ μ κ΅ν¨ λ° κ³ κ°κ³Ό μ μμ μμ¬ μν΅νλ κ°λ°μμ λ₯λ ₯κ³Ό κ΄λ ¨λ μν.
- PD - Process Definition
- μννΈμ¨μ΄ νλ‘μΈμ€κ° μ μλκ³ κ°λ° μ‘°μ§μ΄ λ°λ₯΄λ μ λμ κ΄λ ¨λ μν.
- DE - Development Environment
- μ ν ꡬμΆμ μ¬μ©ν λꡬμ κ°μ©μ± λ° νμ§κ³Ό κ΄λ ¨λ μν.
- TE - Technology to be built
- ꡬμΆλ μμ€ν μ 볡μ‘μ± λ° μμ€ν μ μν΄ ν¨ν€μ§λλ κΈ°μ μ "μ κΈ°ν¨"κ³Ό κ΄λ ¨λ μν.
- ST - Staff size and experience
- μμ μ μνν μννΈμ¨μ΄ μμ§λμ΄μ μ λ°μ μΈ κΈ°μ λ° νλ‘μ νΈ κ²½νκ³Ό κ΄λ ¨λ μν.
< Risk Projection (μΆμ ) >
μνμ΄ μ€μ μΌ κ°λ₯μ±, μνκ³Ό κ΄λ ¨λ λ¬Έμ μ κ²°κ³Ό
There are four risk projection steps:
- establish a scale that reflects the perceived likelihood of a risk
- delineate the consequences of the risk
- estimate the impact of the risk on the project and the product,
- note the overall accuracy of the risk projection so that there will be no misunderstandings.
Risk Table ꡬ쑰
< RMMM >
Mitigation μν — how can we avoid the risk?
Monitoring κ°μ — what factors can we track that will enable us to determine if the risk is becoming more or less likely?
Management κ΄λ¦¬ — what contingency plans do we have if the risk becomes a reality? → e.g., “knowledge transfer mode”
For large project, 30-40 risks are identified
Pareto 80-20 rule : shows that 80% of risk are in 20% of identified risk.
μ΄ν리 κ²½μ νμ Paretoκ° 1900λ λ λ§λ λ²μΉ
μ: “μ€λ§νΈν° μ¬μ©μμ 20%κ° μ 체 ν΅νλμ 80%λ₯Ό μ΄λ€.”
[ Maintainability (보μμ μ§μ±) ]
κΈ°μ‘΄ SWμ μ©μ΄μ±μ λν μ§μ νμ
- Corrected - μ€λ₯μμ
- Adapted - νκ²½μ μ
- Enhanced - κΈ°λ₯κ°ν
'π μ 곡 κ³΅λΆ > μννΈμ¨μ΄κ³΅ν' μΉ΄ν κ³ λ¦¬μ λ€λ₯Έ κΈ
[μννΈμ¨μ΄κ³΅ν] 7μ₯. μꡬμ¬ν λΆμ λͺ¨λΈλ§ (0) | 2023.04.23 |
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[μννΈμ¨μ΄κ³΅ν] 6μ₯. μꡬμ¬ν κ°λ (0) | 2022.10.20 |
[μννΈμ¨μ΄κ³΅ν] 5μ₯. νλ‘μ νΈ κ΄λ¦¬ (1) (0) | 2022.10.20 |
[μννΈμ¨μ΄κ³΅ν] 4μ₯. νλ‘μ νΈ κ΄λ¦¬ κ°λ (0) | 2022.10.20 |
[μννΈμ¨μ΄κ³΅ν] 3μ₯. μννΈμ¨μ΄ νλ‘μΈμ€ (0) | 2022.10.20 |