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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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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Inputs, Outputs, and Predecessor 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 inputs from other activities that are necessary for the activity to begin.
Examples:
Requirements - These influence the design of the software
Architecture Documents- These influence the design of the software
1.2 Predecessor Activities
Note
List of some of the other activities that must be started (not necessarily completed) so that this activity may begin.
Examples:
Predecessor Activities are performed before Peer Reviews. These activities produce the work products that will be reviewed.
Planning - Design activities are included in the plan and schedules
Requirements - These influence the design of the software
Architecture - These influence the design of the software
1.3 Outputs
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.
Links to Activities which might be started or supported by this activity.
Implementation and Unit Testing - Implements the Design into one or more code modules.
1.5 Activity Repetition
Note
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. Ideally it will 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
Note
Add links to SPAN activity pages that are appropriate for this activity. Use links from the Activity section of the front page. 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).
Establish Detailed Design Documentation and Progress Reviews
Establish Design Maintenance Processes and Mechanisms
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, document content pages, PATs, and other pages.
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.
Include page for the PAT page goes here
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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 in this activity.
Note
For each of the SWEs in this activity (see tab 2 .1 SWEs) populate the table below with the SWE, Requirement, and SA Tasks.
The first column is for the SWE number
The second column is for the requirement - using the Excerpt Include macro to pull in the Excerpt from the SWE page (excerpt includes the text of the requirement)
The third column is for the SA Tasks using the Include Page macro - Each of the SA Tasks for a SWE are child pages under SITE:NASA-STD-8739.8B page
SWE-034 is used below only as an example of how to populate the table. The example below, using SWE-034, should be replaced by the actual SWEs in this activity.
