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New CTO Starter Pack

November 17, 2025By The Art of CTO6 min read
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Curated collection of essential insights and frameworks for CTOs in their first 90 days, organized in recommended reading order.

Overview

Starting as a CTO can be overwhelming. This collection provides a structured path through your first 90 days, combining tactical frameworks with strategic insights.

Target Audience: New CTOs, first-time CTOs, VP Engineering → CTO transition

Time Investment: ~2 hours of reading, lifetime of value

Outcome: Clear framework for your first 90 days with actionable checklists


Phase 1: First 30 Days - Listen & Learn

Week 1-2: Assessment

1. First 30 Days as a New CTO

Time: 15 min | Priority: Critical

Your roadmap for month one. Covers:

  • Who to meet (in order of priority)
  • What questions to ask
  • How to assess without alarming the team
  • Quick wins to establish credibility

Key Takeaway: Listen 80%, talk 20% in first month


2. Engineering Team Assessment Framework

Time: 20 min | Priority: Critical

Systematic framework to evaluate:

  • Team composition and skills matrix
  • Process maturity (planning, code review, deployment)
  • Technical capabilities
  • Cultural health

Tool Included: Assessment scorecard (download)

Action: Schedule 1-on-1s with each engineer using this framework


3. Technical Debt Prioritization Matrix

Time: 15 min | Priority: High

How to assess and prioritize technical debt:

  • Risk assessment framework
  • Business impact scoring
  • Effort estimation
  • Prioritization matrix

Output: Your first tech debt backlog, ready to discuss with exec team


Week 3-4: Understanding

4. Understanding Your Architecture

Time: 10 min | Priority: High

Checklist for evaluating current architecture:

  • Scalability assessment
  • Single points of failure
  • Integration complexity
  • Technical risk areas

Action: Create architecture diagram if one doesn't exist


5. Stakeholder Mapping for CTOs

Time: 12 min | Priority: Medium

Identify and prioritize stakeholders:

  • CEO, Board, Exec team
  • Product, Sales, Customer Success
  • Engineering team
  • External (vendors, partners)

Tool: Stakeholder influence/interest matrix


Phase 2: Days 31-60 - Plan & Communicate

Week 5-6: Strategy

6. 90-Day Engineering Strategy

Time: 25 min | Priority: Critical

Build your 90-day plan:

  • Top 3 priorities (not 5, not 10)
  • Resource allocation
  • Success metrics
  • Communication plan

Deliverable: One-page strategy to share with CEO


7. Board Communication for CTOs

Time: 15 min | Priority: High

How to communicate with the board:

  • What metrics matter
  • How to present risks
  • Making asks effectively
  • Quarterly update template

Bonus: PowerPoint template included


Week 7-8: Quick Wins

8. High-Impact Low-Effort Wins

Time: 10 min | Priority: High

Catalog of quick wins to build credibility:

  • Process improvements (code review, deployment)
  • Tool upgrades (monitoring, CI/CD)
  • Team morale boosters
  • Cost optimizations

Goal: Ship 2-3 quick wins by day 60


Phase 3: Days 61-90 - Execute & Establish

Week 9-12: Execution

9. Engineering OKRs Framework

Time: 18 min | Priority: High

Set clear objectives and key results:

  • How to set engineering OKRs
  • Alignment with company OKRs
  • Avoiding vanity metrics
  • Quarterly cadence

Example: 3 complete OKR sets for different scenarios


10. Hiring Your First Leadership Team

Time: 20 min | Priority: Critical

Build your bench:

  • When to hire managers vs ICs
  • Engineering manager vs technical lead
  • Interview framework for leadership
  • Onboarding plan

Bonus: Interview question bank


11. Establishing Engineering Processes

Time: 15 min | Priority: Medium

Core processes to implement:

  • Sprint planning (if Agile)
  • Code review guidelines
  • Incident response
  • Architecture review board

Template: Process documentation starter kit


12. Building Psychological Safety

Time: 12 min | Priority: High

Create environment where team can thrive:

  • What is psychological safety?
  • How to measure it
  • How to build it
  • Warning signs it's missing

Assessment: Team health survey template


Bonus Resources

Templates & Checklists

  • 1-on-1 Meeting Template
  • Engineering Onboarding Checklist
  • Incident Postmortem Template
  • Architecture Decision Record (ADR) Template
  • Engineering Standards Doc
  1. "The First 90 Days" by Michael Watkins

    • Classic onboarding framework (not tech-specific but excellent)
  2. "The Manager's Path" by Camille Fournier

    • Essential reading for first-time CTO
  3. "An Elegant Puzzle" by Will Larson

    • Systems thinking for engineering leadership
  4. "Accelerate" by Forsgren, Humble, Kim

    • Data-driven approach to engineering excellence

Success Metrics

Track your progress through the first 90 days:

Day 30 Checklist

  • Completed 1-on-1s with all engineers
  • Identified top 3 technical risks
  • Created initial team assessment
  • Established relationship with CEO
  • Delivered 1-2 quick wins

Day 60 Checklist

  • Presented 90-day strategy to exec team
  • Made first board presentation
  • Implemented 1-2 process improvements
  • Started first strategic hire
  • Identified and started addressing critical tech debt

Day 90 Checklist

  • Delivered on 90-day commitments
  • Established quarterly OKR rhythm
  • Built trust with team and exec team
  • Created roadmap for next quarter
  • Have clear understanding of organization's needs

What Success Looks Like

After completing this collection, you should have:

Clarity on your team, technology, and organizational dynamics ✅ Credibility through delivered quick wins and clear communication ✅ Strategy for your first year with measurable objectives ✅ Processes that scale beyond your direct involvement ✅ Relationships with key stakeholders across the organization


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Total Read Time: ~2 hours Best Consumed: Over 2-3 weeks, alongside doing the work Update Frequency: Quarterly

Questions? Contact us or join our community