Software Development Lifecycle Flashcards
7 cards from real TOC practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Software Development Lifecycle flashcards as text
Which SDLC phase creates the greatest risk of 'hero dependency'—where project success relies on a single high-performer?
Answer: Deployment
Deployment often involves high-stakes, time-sensitive operations where tribal knowledge concentrates in a single expert, creating dangerous single points of failure.
A TOC is asked to reduce rework in an SDLC process. From a behavioral standpoint, rework is MOST often caused by which factor?
Answer: Requirements misunderstanding due to communication style mismatches between business and technical stakeholders
Rework typically originates when business stakeholders and technical teams interpret requirements differently, often due to communication and cognitive style gaps.
In the context of talent optimization, 'psychological ownership' of an SDLC deliverable is BEST fostered by which practice?
Answer: Allowing developers to self-select features aligned with their strengths and interests
Self-selection of work aligned to strengths creates intrinsic motivation and psychological ownership, leading to higher quality output.
A software team completes a successful product launch. Which talent optimization action should a TOC prioritize IMMEDIATELY after?
Answer: Conduct a structured post-mortem to capture behavioral and process learnings
A structured post-mortem institutionalizes both technical and behavioral learnings before team memory fades and members disperse.
A TOC observes that an SDLC team has high individual performance scores but misses collective delivery targets. This pattern MOST likely indicates:
Answer: Misaligned individual incentives that undermine team interdependency
When individuals optimize for personal metrics rather than shared outcomes, collective delivery suffers—a classic incentive misalignment problem.
Which aspect of the SDLC is MOST directly impacted by a team leader's conflict avoidance behavioral tendency?
Answer: Code review quality and honest technical feedback culture
A conflict-avoidant leader will suppress honest code review feedback, allowing substandard code to pass review and accumulate as technical debt.
When implementing a new SDLC methodology across an organization, which change management principle from talent optimization is MOST critical to adoption success?
Answer: Securing behavioral buy-in from informal team influencers before formal rollout
Informal influencers shape peer perception and adoption speed; gaining their buy-in converts skeptics and accelerates organizational change.