Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and abbreviated terms
3.1 Terms and definitions
3.2 Abbreviated terms
4 Space system software engineering
4.1 Introduction
4.2 Organisation of this standard
4.3 Space system software engineering processes
4.3.1 General
4.3.2 Software requirements engineering process
4.3.3 Software design engineering process
4.3.4 Software verification and validation
(qualification) process
4.3.5 Software operations engineering process
4.3.6 Software maintenance process
4.4 Relation to space project management and space product
assurance standards
4.4.1 General
4.4.2 Software product assurance
4.4.3 Software project management
4.5 Verification engineering
5 General requirements
5.1 Introduction
5.2 System engineering processes related to software
5.2.1 Introduction
5.2.2 System requirements analysis
5.2.3 System partitioning
5.2.4 System level requirements for software verification
and validation
5.2.5 System level integration of software
5.2.6 Software operations
5.3 Software management
5.3.1 Introduction
5.3.2 Software life cycle
5.3.3 Interface management
5.3.4 Technical budget and margin management
5.4 Software requirements engineering process
5.4.1 Introduction
5.4.2 Software requirements analysis
5.4.3 Software top-level architectural design
5.4.4 Software verification and validation
5.5 Software design engineering process
5.5.1 Introduction
5.5.2 Design of software items
5.5.3 Coding and testing
5.5.4 Integration
5.6 Software verification and validation (qualification)
process
5.6.1 Introduction
5.6.2 Milestones
5.6.3 Verification and validation processes
5.6.4 Verification process implementation
5.6.5 Validation process implementation
5.6.6 Verification process
5.6.7 Validation process
5.6.8 Joint technical review process
5.7 Software operations engineering process
5.7.1 Introduction
5.7.2 Operation process
5.7.3 Process implementation
5.7.4 Operational testing
5.7.5 System operation
5.7.6 User support
5.8 Software maintenance process
5.8.1 Introduction
5.8.2 Process implementation
5.8.3 Problem and modification analysis
5.8.4 Modification implementation
5.8.5 Maintenance review and acceptance
5.8.6 Software migration
5.8.7 Software retirement
6 Special requirements
6.1 Introduction
6.2 Space segment software
6.2.1 General
6.2.2 Critical functions
6.2.3 System interfaces
6.2.4 Inflight software modifications
6.3 Ground segment software
6.4 Software re-use
6.4.1 General
6.4.2 Developing software for intended re-use
6.4.3 Re-using software from other projects
6.5 Man-machine interfaces
6.6 Critical software
Annex A (normative) Software documentation
A.1 Introduction
A.2 The requirements baseline (RB)
A.2.1 General
A.2.2 Requirements baseline contents at SRR
A.2.3 Interface requirements document (IRD)
A.3 Technical specification (TS)
A.3.1 General
A.3.2 Interface control document (ICD)
A.3.3 Software maintenance plan
A.3.4 Operations manual
A.4 Design justification file (DJF)
A.5 Design definition file (DDF)
A.6 System level documentation
A.6.1 Introduction
A.6.2 Operations, maintenance, migration and
retirement documentation
Annex B (informative) Requirement cross references
Annex C (informative) References to other space standards
Bibliography