UNDER CONSTRUCTION

Note
eNotes Notes in this template provide guidance to authors on how the section if to be completed. Once the section is populated, the Note may be deleted. Notes are not intended to be left in the completed page.

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

Describe what conditions determine if the activity needs to be repeated, such as re-planning after a change in requirements or schedule constraints.

How much of the activity needs to be repeated

Frequency of 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

Tabsetup

0	1. Introduction
1	2. Software Development ActivityEngineering
2	3. Software Assurance Activity

List of some of the inputs from other activities

Documents that are necessary for

the activity

Design to begin

.

Examples:

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

note

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

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id	tabs-1

1. Introduction

note

Typically starts with a quote from the NPR that helps define the activity. Additional descriptive material is meant to help define the activity but not be so detailed that it pulls in all of the guidance from the SWEs in the activity.
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title NPR 7150.2B para 4.3.1
Include Page
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.
Panel
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borderWidth 2
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

Note

List of some of the other activities that must be started (not necessarily completed) so that this activity may begin.

Note
List of some of the outputs or work products of the activity. These are typically used as inputs by the downstream activity. In some cases there is a supporting SWE associated with the work product.

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

note

Links to Activities which might be started or supported by this activity.

Note

Note
Add links to SPAN activity pages that are appropriate for this activity. Use links from the Activity section of the front page. SPAN All of the links to SPAN activities are provided. Delete the ones that do not apply

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

This section contains the links to SWE pages that form the heart of the activity. For each SWE, the related tasks from tab 4 are listed.

SWE-058 - Detailed Design with new tab 4

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id	tabs-2

2. Software

Development Activity

Engineering

Note
This tab contains the links to pages in the SWEHB that are at the heart of the activity.

2.1 SWEs

Note

Expand

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

Excerpt Include

	Copy of SWE-058 - Detailed Design with new tab 4
	Copy of SWE-058 - Detailed Design with new tab 4
nopanel	true

Include Page

	SWE-058-ETask
	SWE-058-ETask

Include Page

	SWE-058-EWP
	SWE-058-EWP

2.2 Topics and other Supporting Materials

Note
This section is for SWEHB pages, other than SWEs, that directly support the activity. This section contains Topics, PATs, and other relevant pages.

2.2.1 Topics

Expand

title	SWE-058 Topics

Include Page

	SWE-058-TopicsETopics
	SWE-058-TopicsETopics

2.2.2 Supporting Materials

Expand

title	SWE-058 Supporting Materials

Include Page

	SWE-058-SupportESupport
	SWE-058-SupportESupport

2.3 Other Associated SWEs, Topics, etc.

Note
Includes other SWEHB pages that are indirectly associated with the activity. May include SWEs, Topics, document definition pages, PATs, etc. They may have been mentioned in the guidance of another page. This section may be removed if there is no content for it.

PAT-023 - Preparing for a SARB Checklistexcerpt-

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id	tabs-3

3. Software Assurance

Activity

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 in this activity.

3.1.1 -

SWE-058 - Detailed Design with new tab 4

Expand

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

Excerpt Include

	Copy of SWE-058 - Detailed Design with new tab 4
	Copy of SWE-058 - Detailed Design with new tab 4
nopanel	true

Tasking From NASA-STD-8739.8B

Include Page

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

Include Page

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

Include Page

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

Include Page

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

Include Page

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

Software Assurance

SA Work Products

Software Design Analysis
Results of software assurance design analysis, including assessments in Tasks 1, 2, and 3.
List of any identified design risks and issues.

Metrics

Include Page

	SWE-058-SAWP
	SWE-058-SAWP

# of architectural issues identified vs. number closed.

# of design issues found versus the number of design issues resolved.

# of safety-related requirement issues (Open, Closed) over time.

# of safety-related non-conformances identified by life cycle phase over time.

# of software work product Non-Conformances identified by life cycle phase over time

3.2 Topics and Other Supporting Materials

3.2.1 Topics

Topic 8.16 - 8.55 - Software Design Analysis
- Excerpt Include
  SWEHBVD:8.55 - Software Design Analysis
  SWEHBVD:8.55 - Software Design Analysis
  nopanel true
  SA Tasks for SWEs

Expand

title	SA Tasking from Topic 8.16 - Software Design Analysis

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

3.2.2 Process Asset Templates

PAT-021 - SADESIGN Checklistexcerpt-include

PAT-021 - SADESIGN Checklist

nopanel

true

Include Page

PAT-023 - Preparing for a SARB ChecklistPAT-023 - Preparing for a SARB Checklist

nopaneltruePAT-031 - Critical

	Design Analysis

Checklist Excerpt IncludePAT-031 - Critical Design Analysis ChecklistPAT-031 - Critical Design Analysis ChecklistnopaneltruePAT-008 - Safety Considerations for Design Peer Reviews Checklist Excerpt IncludePAT-008 - Safety Considerations for Design Peer Reviews ChecklistPAT-008 - Safety Considerations for Design Peer Reviews ChecklistnopaneltruePAT-020 - Examples of Interface Problems Excerpt IncludePAT-020 - Examples of Interface ProblemsPAT-020 - Examples of Interface Problemsnopaneltrue

3.3 Other Associated SWEs, Topics, etc.

NoteIncludes other SWEHB pages that are indirectly associated with the activity. May include SWEs, Topics, document definition pages, PATs, etc. They may have been mentioned in the guidance of another page. This section may be removed if there is no content for it.

Process Asset Templates
	Design Analysis Process Asset Templates

Content

Space Tools

Versions Compared

Old Version 36

New Version Current

Key

UNDER CONSTRUCTION

1.5 Activity Repetition

1.6 Center Resources From SPAN

1.2 Predecessor Activities

1.3 Outputs

1. Introduction

1.1 Inputs

1.4 Successor Activities

SWE-058 - Detailed Design with new tab 4

2. Software

Engineering

2.1 SWEs

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.

3.3 Other Associated SWEs, Topics, etc.

Content

Space Tools

Page History

Versions Compared

Old Version 36

New Version Current

Key

UNDER CONSTRUCTION

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.

3.3 Other Associated SWEs, Topics, etc.