Software Engineering

18.2.3 
 Software implementation (detailed architecture definition 
stage)
1. 
Participate in the SWE-IPT.
 The senior representatives of the software imple-
mentation team should participate in the SWE-IPT to contribute to making 
favorable functional and physical architectural decisions. The representatives 
from the software implementation team bring their knowledge of the implemen-
tation languages, design patterns, and challenges to the SWE-IPT.

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18.2 
Detailed architecture definition
2. 
Identify software implementation challenges, constraints, feasibility, and risks
. 
Representatives of the software implementation team should identify software 
implementation challenges, constraints, feasibility, and risks associated with 
physical architecture alternatives.
3. 
Finalize the software implementation plan.
 The software implementation plan 
should be finalized to reflect the effort necessary to implement the completed 
software physical architecture. The software implementation–related work pack-
ages, associated task descriptions, and resource allocations must be aligned  
with the tasks identified in the software implementation plan. This includes the  
effort to:
●
  Design, code, and test each structural unit.
●
  Integrate and test structural components.
●
  Design, develop, and evaluate prototypes to refine software implementation 
concepts.
●
  Assemble, integrate, and test the fully integrated software product configura-
tion items.
18.2.4 
 Computing environment preparation (architecture detailed 
definition)
1.