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0	1. Introduction
1	2. Software Engineering
2	3. Software Assurance

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1. Introduction

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title	NPR 7150.2B para 4.3.1

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	2D-Para 4.3.1
	2D-Para 4.3.1

Software peer reviews and inspections are the in-process technical examination of work products by peers to find and eliminate defects early in the life cycle. Software peer reviews and inspections are performed following defined procedures covering the preparation for the review, the review itself is conducted, results are recorded, results are reported, and completion criteria is certified. When planning the composition of a software peer review or inspection team, consider including software testing, system testing, software assurance, software safety, software cybersecurity, and software IV&V personnel.

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title	Inputs, Outputs, and Predecessor Related Activities

Activity graphical representation of Inputs, Outputs, Predecessor and Successor Activities as appropriate. Not meant to be exhaustive, but representative of a typical project.

1.1 Inputs

ExamplesDocuments that are necessary for Design to begin:

SRS - Software Requirements Specification - Requirements - These influence the design of the software
5.13 - SwDD - Software Design Description- Contains Architecture description - This influences the design of the software

1.2 Predecessor Activities

Examples:

Predecessor Activities are performed before Design. These activities produce the work products that will be reviewed.
Life Cycle Planning - Design activities are included in the plan and schedules
Software Requirements Requirements - These influence the design of the software
Software Architecture - These influence the design of the software

1.3 Outputs

Output Work Product	Used by Downstream Activity
Software Design Document (SwDD - Software Design Description)	Implementation and Unit Testing Preliminary at Preliminary Design Review Baselined at Critical Design Review Updated at Test Readiness Review
Software Interface Design Description document (see IDD - Interface Design Description)	Implementation and Unit Testing Preliminary at Preliminary Design Review Baselined at Critical Design Review Updated at Test Readiness Review
Software User Manual (see SUM - Software User Manual)	Implementation and Unit Testing Baselined at Operational Readiness Review

1.4 Successor Activities

Implementation and Unit Testing - Implements the Design into one or more code modules.
Preliminary Design Review
Critical Design Review
Test Readiness Review
Operational Readiness Review

1.5 Activity Repetition

Design is always done once. It should be peer reviewed and analyzed by Software Assurance.
Design may be reviewed and re-analyzed as often as there are significant changes in architecture or requirements. For example:
- Technology changes to the architecture requires changes to the design
- Customer changes to requirements require changes to the design

1.6 Center Resources From SPAN

Several Centers Process Asset Libraries have materials related to this activity. Related Processes, templates, and other resources may be found in the following Activities in SPAN (available to NASA only).

Activity	Description
Design	Assets for use during product design

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2. Software Engineering

2.1 SWEs

SWE-058 - Detailed Design with new tab 4

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title	SWE-058 Tasking and Work Product Details

Link to SWE-058 - Copy of SWE-058 - Detailed Design with new tab 4

Class Applicability: A B C

SWE-058 Requirement

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	Copy of SWE-058 - Detailed Design with new tab 4
	Copy of SWE-058 - Detailed Design with new tab 4
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	SWE-058-ETask
	SWE-058-ETask

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	SWE-058-EWP
	SWE-058-EWP

2.2 Topics and other Supporting Materials

2.2.1 Topics

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title	SWE-058 Topics

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	SWE-058-ETopics
	SWE-058-ETopics

2.2.2 Supporting Materials

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title	SWE-058 Supporting Materials

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	SWE-058-ESupport
	SWE-058-ESupport

2.3 Other Associated SWEs, Topics, etc.

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3. Software Assurance

Software Assurance is integral to the performance of all Software Development activities. It includes Process Monitoring as well as Process Analysis.

Process Monitoring - addresses the question, "Is the development team following their processes and producing the expected work products?"
Process Analysis - addresses the question, "Are there better ways of performing the processes that would result in the early discovery of defects?"

3.1 Software Assurance Tasks from SWEs

Software Assurance Tasks are included in tab 7 of the SWEs.

SWE-058 - Detailed Design with new tab 4

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title	SWE-058 SA Tasking and Work Product Details

Link to SWE-058 - Copy of SWE-058 - Detailed Design with new tab 4

SWE-058 Requirement

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	Copy of SWE-058 - Detailed Design with new tab 4
	Copy of SWE-058 - Detailed Design with new tab 4
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Tasking From NASA-STD-8739.8B

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	SWE-058 - SA Task1
	SWE-058 - SA Task1

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	SWE-058 - SA Task2
	SWE-058 - SA Task2

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	SWE-058 - SA Task3
	SWE-058 - SA Task3

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	SWE-058 - SA Task4
	SWE-058 - SA Task4

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	SWE-058 - SA Task5
	SWE-058 - SA Task5

SA Work Products

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	SWE-058-SAWP
	SWE-058-SAWP

3.2 Topics and Other Supporting Materials

3.2.1 Topics

Topic 8.16 - 8.55 - Software Design Analysis
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  SWEHBVD:8.55 - Software Design Analysis
  SWEHBVD:8.55 - Software Design Analysis
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title	SA Tasking from Topic 8.16 - Software Design Analysis

SWE-034 - Acceptance Criteria
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  SWE-034 - SA Task1
  SWE-034 - SA Task1
SWE-134 - Safety-Critical Software Design Requirements
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  SWE-134 - SA Task1
  SWE-134 - SA Task1
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  SWE-134 - SA Task4
  SWE-134 - SA Task4
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  SWE-134 - SA Task5
  SWE-134 - SA Task5
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  SWE-134 - SA Task6
  SWE-134 - SA Task6
SWE-057 - Software Architecture
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  SWE-057 - SA Task1
  SWE-057 - SA Task1
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  SWE-057 - SA Task2
  SWE-057 - SA Task2
SWE-143 - Software Architecture Review
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  SWE-143 - SA Task1
  SWE-143 - SA Task1
SWE-080 - Track and Evaluate Changes
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  SWE-080 - SA Task1
  SWE-080 - SA Task1
SWE-081 - Identify Software CM Items
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  SWE-081 - SA Task2
  SWE-081 - SA Task2
SWE-203 - Mandatory Assessments for Non-Conformances
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  SWE-203 - SA Task2
  SWE-203 - SA Task2

3.2.2 Process Asset Templates

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	Design Analysis Assets Process Asset Templates
	Design Analysis Assets Process Asset Templates

3.3 Other Associated SWEs, Topics, etc.

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Content

Space Tools

Versions Compared

Old Version 48

New Version Current

Key

1. Introduction

1.1 Inputs

1.2 Predecessor Activities

1.3 Outputs

1.4 Successor Activities

1.5 Activity Repetition

1.6 Center Resources From SPAN

2. Software Engineering

2.1 SWEs

SWE-058 - Detailed Design with new tab 4

Link to SWE-058 - Copy of SWE-058 - Detailed Design with new tab 4

SWE-058 Requirement

2.2 Topics and other Supporting Materials

2.2.1 Topics

2.2.2 Supporting Materials

2.3 Other Associated SWEs, Topics, etc.

3. Software Assurance

3.1 Software Assurance Tasks from SWEs

SWE-058 - Detailed Design with new tab 4

Link to SWE-058 - Copy of SWE-058 - Detailed Design with new tab 4

SWE-058 Requirement

Tasking From NASA-STD-8739.8B

SA Work Products

3.2 Topics and Other Supporting Materials

3.2.1 Topics

3.3 Other Associated SWEs, Topics, etc.

Content

Space Tools

Page History

Versions Compared

Old Version 48

New Version Current

Key

1. Introduction

1.1 Inputs

1.2 Predecessor Activities

1.3 Outputs

1.4 Successor Activities

1.5 Activity Repetition

1.6 Center Resources From SPAN

2. Software Engineering

2.1 SWEs

SWE-058 - Detailed Design with new tab 4

Link to SWE-058 - Copy of SWE-058 - Detailed Design with new tab 4

SWE-058 Requirement

2.2 Topics and other Supporting Materials

2.2.1 Topics

2.2.2 Supporting Materials

2.3 Other Associated SWEs, Topics, etc.

3. Software Assurance

3.1 Software Assurance Tasks from SWEs

SWE-058 - Detailed Design with new tab 4

Link to SWE-058 - Copy of SWE-058 - Detailed Design with new tab 4

SWE-058 Requirement

Tasking From NASA-STD-8739.8B

SA Work Products

3.2 Topics and Other Supporting Materials

3.2.1 Topics

3.3 Other Associated SWEs, Topics, etc.