ISO/IEC 15504
E700426
international standard
software process assessment standard
software process improvement framework
standard part
ISO/IEC 15504 is an international standard for assessing and improving software process capability and maturity, commonly known as SPICE (Software Process Improvement and Capability Determination).
All labels observed (2)
| Label | Occurrences |
|---|---|
| ISO 15504 | 1 |
| ISO/IEC 15504 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7895933 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ISO/IEC 15504 Context triple: [ISO/IEC, developsStandard, ISO/IEC 15504]
-
A.
ISO/IEC 12207
ISO/IEC 12207 is an international standard that defines a comprehensive framework and set of processes for the life cycle management of software systems.
-
B.
ISO/IEC 15288
ISO/IEC 15288 is an international standard that defines a common framework of processes for the life cycle management of systems, from conception through retirement.
-
C.
IEEE 12207
IEEE 12207 is an international standard that defines processes, activities, and tasks for the life cycle management of software systems.
-
D.
ISO/IEC 25010
ISO/IEC 25010 is an international standard that defines a comprehensive quality model for software and systems, specifying characteristics and sub-characteristics used to evaluate product quality and quality in use.
-
E.
ISO/IEC 27005
ISO/IEC 27005 is an international standard that provides guidelines for information security risk management within an organization’s overall information security management system.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: ISO/IEC 15504 Target entity description: ISO/IEC 15504 is an international standard for assessing and improving software process capability and maturity, commonly known as SPICE (Software Process Improvement and Capability Determination).
-
A.
ISO/IEC 12207
ISO/IEC 12207 is an international standard that defines a comprehensive framework and set of processes for the life cycle management of software systems.
-
B.
ISO/IEC 15288
ISO/IEC 15288 is an international standard that defines a common framework of processes for the life cycle management of systems, from conception through retirement.
-
C.
IEEE 12207
IEEE 12207 is an international standard that defines processes, activities, and tasks for the life cycle management of software systems.
-
D.
ISO/IEC 25010
ISO/IEC 25010 is an international standard that defines a comprehensive quality model for software and systems, specifying characteristics and sub-characteristics used to evaluate product quality and quality in use.
-
E.
ISO/IEC 27005
ISO/IEC 27005 is an international standard that provides guidelines for information security risk management within an organization’s overall information security management system.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
international standard
ⓘ
software process assessment standard ⓘ software process improvement framework ⓘ standard part ⓘ |
| alsoKnownAs |
SPICE
NERFINISHED
ⓘ
Software Process Improvement and Capability Determination NERFINISHED ⓘ |
| appliesTo | software life cycle processes ⓘ |
| defines |
process attributes
ⓘ
process capability levels ⓘ requirements for performing process assessments ⓘ |
| field |
process assessment
ⓘ
process improvement ⓘ software engineering ⓘ |
| hasCapabilityLevel |
Level 0 Incomplete process
ⓘ
Level 1 Performed process ⓘ Level 2 Managed process ⓘ Level 3 Established process ⓘ Level 4 Predictable process ⓘ Level 5 Optimizing process ⓘ |
| hasPart |
ISO/IEC 15504-1
NERFINISHED
ⓘ
ISO/IEC 15504-10 NERFINISHED ⓘ ISO/IEC 15504-2 NERFINISHED ⓘ ISO/IEC 15504-3 NERFINISHED ⓘ ISO/IEC 15504-4 NERFINISHED ⓘ ISO/IEC 15504-5 NERFINISHED ⓘ ISO/IEC 15504-6 NERFINISHED ⓘ ISO/IEC 15504-7 NERFINISHED ⓘ ISO/IEC 15504-8 NERFINISHED ⓘ ISO/IEC 15504-9 NERFINISHED ⓘ |
| hasPurpose |
assess software process capability
ⓘ
support capability determination ⓘ support software process improvement ⓘ |
| influenced |
Aerospace SPICE
NERFINISHED
ⓘ
Automotive SPICE NERFINISHED ⓘ Medical SPICE NERFINISHED ⓘ |
| publishedBy |
International Electrotechnical Commission
NERFINISHED
ⓘ
International Organization for Standardization ⓘ |
| relatedTo | CMMI NERFINISHED ⓘ |
| replacedBy | ISO/IEC 330xx family of standards NERFINISHED ⓘ |
| scope | assessment of process capability and maturity in software and systems engineering ⓘ |
| status | withdrawn and replaced by ISO/IEC 330xx series ⓘ |
| title |
An exemplar software life cycle process assessment model
NERFINISHED
ⓘ
Concepts and vocabulary ⓘ Guidance on performing an assessment ⓘ Guidance on use for process improvement and process capability determination ⓘ Performing an assessment ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: ISO/IEC 15504 Description of subject: ISO/IEC 15504 is an international standard for assessing and improving software process capability and maturity, commonly known as SPICE (Software Process Improvement and Capability Determination).
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
ISO 15504