IPD-system device projects are oriented for large-scale product development scenarios based on structured processes and powerful cross-project collaboration. They help you manage development with efficiency and quality, covering raw requirements (RRs), system features (SFs), R&D requirements, tasks, and bugs. Tasks and bugs are respectively activities generated and problems found during requirement implementation.
Table 1 lists important operations for IPD-system device projects.
Table 1 Operations for IPD-system device projects
Function |
Description |
Operation |
RR |
RRs are raw problems or requirements described from the perspective of customers. Customer requirements are a type of RRs. |
- Creating RRs
- Processing RRs
|
Feature Tree (FT) |
The feature tree contains the functions of feature sets and SFs.
- Feature set: aggregates and manages SFs. Multi-level relationships can be established for the feature set, and the feature tree version snapshot and snapshot comparison functions are provided.
- SF: feature that brings benefits. SFs can have different types of sub-requirements in this hierarchy: SF > IR > SR > AR.
|
|
R&D requirement (IR/SR/AR) |
There are three types of work items under R&D requirements:
- Initial requirement (IR)
IRs are re-described accurately, with complete background, in standard format, and from the perspective of customers/markets.
- System requirement (SR)
SRs are system functional and non-functional requirements that are presented externally, can be tested, and are described from the perspective of R&D.
- Functional requirements are specific scenario-based requirements on functions provided by the system.
- Non-functional requirements are specific to costs, global quality attributes (mainly on DFX), and technical restrictions.
- Allocated requirement (AR)
ARs are functional and non-functional requirements broken down from SRs and allocated to sub-systems/modules from the perspective of deliverability based on the division of responsibilities of entry-level organizations.
|
- Creating R&D Requirements
- Breaking Down R&D Requirements
- Processing R&D Requirements
|
Task |
Tasks are activities with a certain goal. |
- Creating Tasks
- Processing Tasks
|
Bug |
Bugs are the issues found in a project. |
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