CTO Technology Strategy & Innovation 2 — Questions and Answers
Question 1: A CTO wants to assess whether a new technology should be adopted enterprise-wide. Which framework is most appropriate for evaluating technology maturity and readiness?
- Gartner Hype Cycle (Correct answer)
- Ansoff Matrix
- Porter's Five Forces
- BCG Growth-Share Matrix
Correct answer: Gartner Hype Cycle
The Gartner Hype Cycle maps technology maturity from innovation trigger through plateau of productivity, helping CTOs time adoption decisions.
Question 2: When building a dual-speed IT architecture, the 'bimodal' approach separates systems into which two modes?
- Cloud and on-premise
- Stable/reliable and agile/exploratory (Correct answer)
- Insourced and outsourced
- Monolithic and microservices
Correct answer: Stable/reliable and agile/exploratory
Bimodal IT (Gartner) distinguishes Mode 1 (stable, reliable, traditional) from Mode 2 (agile, experimental, fast), enabling innovation without sacrificing core reliability.
Question 3: A startup competitor has disrupted your market with a simpler, cheaper product that initially targets low-end customers. This best illustrates which theory?
- Blue Ocean Strategy
- Disruptive Innovation Theory (Correct answer)
- Technology Push Theory
- First-Mover Advantage
Correct answer: Disruptive Innovation Theory
Christensen's Disruptive Innovation Theory describes how entrants start at the low end and gradually move upmarket, eventually displacing incumbents.
Question 4: Which metric best measures how quickly a technology organization delivers value from idea to production?
- Return on Investment (ROI)
- Lead time to production (Correct answer)
- Employee satisfaction score
- Server uptime percentage
Correct answer: Lead time to production
Lead time to production (from commit or idea to deployment) is a core DORA metric that directly measures delivery speed and pipeline efficiency.
Question 5: A CTO is creating a technology roadmap. What should be the primary input when prioritizing initiatives on the roadmap?
- Latest vendor product releases
- Business strategy and value outcomes (Correct answer)
- Engineering team preferences
- Industry analyst recommendations
Correct answer: Business strategy and value outcomes
Technology roadmaps must be driven by business strategy so that technology investments directly enable and accelerate desired business outcomes.
Question 6: When evaluating build vs. buy vs. partner decisions for a new capability, which factor most strongly favors building in-house?
- The capability is a commodity available from many vendors
- The capability is a core differentiator tied to competitive advantage (Correct answer)
- The timeline is extremely short
- The budget is limited
Correct answer: The capability is a core differentiator tied to competitive advantage
Capabilities that directly differentiate the business competitively should be built in-house to maintain control, IP, and sustainable advantage.
Question 7: Which approach describes the practice of running small, rapid experiments to validate technology or product assumptions before full investment?
- Waterfall development
- Proof of concept / spike (Correct answer)
- Big bang deployment
- Technical debt remediation
Correct answer: Proof of concept / spike
Proof of concept (PoC) or spikes are time-boxed experiments designed to validate feasibility or assumptions with minimal investment before committing resources.
CTO Technology Strategy & Innovation 2
A CTO wants to assess whether a new technology should be adopted enterprise-wide.
Which framework is most appropriate for evaluating technology maturity and readiness?