1 | P a g e | © copyright 2024/2025 | Grade A+
IN4MATX 43 QUIZ 2 Questions and
Correct Verified Answers Latest
Version
What causes software failures
✓ • Lack of user input/involvement
✓ • Incomplete requirements and specifications
✓ • Changing requirements and specifications
✓ • Lack of discipline in development processes
✓ • Lack of methodical usage of metrics
✓ • Lack of resources
Software failure causes relate to requirement issues
✓ • Lack of user input/involvement
✓ • Incomplete requirements and specifications
✓ • Changing requirements and specifications
Software failure causes relate to lack of rigor/formality
✓ • Lack of discipline in development processes
✓ • Lack of methodical usage of metrics
Master01 | September, 2024/2025 | Latest update
, 1 | P a g e | © copyright 2024/2025 | Grade A+
CA payroll system and DWP billing system failure causes are
✓ • The task is incredibly complex:
✓ • Software must conform to the reality of payroll contracts, laws, billing
policies.
✓ • Progress is hard to measure.
✓ • Part of the goal is to update systems in place since the 1970s.
Shopa failure causes are
✓ • The company is still trying to figure out what product to build
✓ • No one knows inside the company what they are building
Definition of REQUIREMENT
✓ what the software should do (without saying how it should do it)
Software development waterfall
✓ Requirement analysis -> requirements specification -> design ->
implementation -> verification -> maintenance
Requirement analysis is
Master01 | September, 2024/2025 | Latest update
IN4MATX 43 QUIZ 2 Questions and
Correct Verified Answers Latest
Version
What causes software failures
✓ • Lack of user input/involvement
✓ • Incomplete requirements and specifications
✓ • Changing requirements and specifications
✓ • Lack of discipline in development processes
✓ • Lack of methodical usage of metrics
✓ • Lack of resources
Software failure causes relate to requirement issues
✓ • Lack of user input/involvement
✓ • Incomplete requirements and specifications
✓ • Changing requirements and specifications
Software failure causes relate to lack of rigor/formality
✓ • Lack of discipline in development processes
✓ • Lack of methodical usage of metrics
Master01 | September, 2024/2025 | Latest update
, 1 | P a g e | © copyright 2024/2025 | Grade A+
CA payroll system and DWP billing system failure causes are
✓ • The task is incredibly complex:
✓ • Software must conform to the reality of payroll contracts, laws, billing
policies.
✓ • Progress is hard to measure.
✓ • Part of the goal is to update systems in place since the 1970s.
Shopa failure causes are
✓ • The company is still trying to figure out what product to build
✓ • No one knows inside the company what they are building
Definition of REQUIREMENT
✓ what the software should do (without saying how it should do it)
Software development waterfall
✓ Requirement analysis -> requirements specification -> design ->
implementation -> verification -> maintenance
Requirement analysis is
Master01 | September, 2024/2025 | Latest update
