

The CTO Playbook
Adam Horner
Join Adam Horner, a CTO with over 30 years in the tech industry, on The CTO Playbook — the podcast dedicated to helping CTOs excel. Perfect for CTOs and tech leaders navigating the complexities of their roles, each episode offers clear insights, innovative strategies, and practical advice from top leaders in tech.
With Adam’s extensive experience mentoring engineers and tech leaders, and over a decade as a CTO, you’ll gain the tools and knowledge to build and refine your own CTO playbook. Whether you're tackling complex projects, fostering innovation, leading teams, or shaping your company's tech strategy, this podcast is your go-to resource.
Adam’s journey from engineer to strategic CTO was challenging. He learned through the school of hard knocks, making avoidable mistakes and facing countless challenges. Often out of his comfort zone and wishing for more guidance, he created this podcast to provide the support and advice he once lacked.
Tune in for engaging interviews, leadership tips, and the latest in technology strategy. Each episode is designed to help you lead with confidence and level up as a CTO.
Listen now to start your journey with The CTO Playbook and build your own playbook to excel in your role.
With Adam’s extensive experience mentoring engineers and tech leaders, and over a decade as a CTO, you’ll gain the tools and knowledge to build and refine your own CTO playbook. Whether you're tackling complex projects, fostering innovation, leading teams, or shaping your company's tech strategy, this podcast is your go-to resource.
Adam’s journey from engineer to strategic CTO was challenging. He learned through the school of hard knocks, making avoidable mistakes and facing countless challenges. Often out of his comfort zone and wishing for more guidance, he created this podcast to provide the support and advice he once lacked.
Tune in for engaging interviews, leadership tips, and the latest in technology strategy. Each episode is designed to help you lead with confidence and level up as a CTO.
Listen now to start your journey with The CTO Playbook and build your own playbook to excel in your role.
Episodes
Mentioned books

Apr 7, 2025 • 35min
38: Why Cultural Transformation Fails (And How CTOs Can Get It Right) with Eric Johannsen
Join The CTO Playbook Slack Community to connect with other CTOs!Eric Johannsen is an engineering leader, author, and father of triplets who has helped lead multiple startups to successful exits.In this episode, you're going to learn what cultural transformation really means and why it matters, how to spot when company culture is blocking progress, how Eric won over skeptics during high-stakes mergers, how he overcame imposter syndrome early in his career, and the single biggest mistake he made during a transformation—plus what he learned from it.Timestamps:[00:00] Introduction[00:55] Finding balance between work and family[02:10] What is cultural transformation?[02:55] Misalignment between culture and strategic goals[04:05] Eric’s early experience with resistance to change[05:30] Imposter syndrome during Eric’s first job[06:50] Overcoming resistance through communication[07:55] Field trips to understand user problems[09:20] Improving communication at DOMA Financial[10:25] Building trust through consistency and safety[12:30] Admitting mistakes and building trust[13:35] Developing confidence[14:10] Early career mistakes in leadership[16:10] Integration of different work cultures[17:10] Challenges of post-merger cultural blending[19:00] Achieving success through cultural transformation[20:05] Creating a culture of empowerment and communication[22:15] Importance of humility and listening[24:00] Encouraging participation and transparency[25:55] Using metrics to show progress[27:45] Psychological safety and overcommunication[29:55] Managing risk without stifling creativityLearn more from Eric on his website and follow him on LinkedIn.Eric's BooksThe Gods We Make by Eric Johannsen | BookThe Gods We Seek by Eric Johannsen | BookJi-min by Eric Johannsen | BookFind more from Adam on LinkedIn and YouTube, and check out Adam's CTO coaching company Synova Tech.

Mar 31, 2025 • 49min
37: Scaling, Strategy & Survival: The CTO Playbook for Large Enterprises with Sarah Greasley
Join The CTO Playbook Slack Community to connect with other CTOs!Sarah Greasley is an IBM Distinguished Engineer turned CTO with over 40 years in tech, known for leading large-scale transformation projects at companies like IBM, Direct Line, and AWS.In this episode, you’ll learn how to lead complex tech projects without getting lost in details, make tough calls when short-term goals clash with long-term needs, and understand why managing technical debt is a leadership issue, not just an engineering one. Sarah shares practical ways to align thousands of people, how language, culture, and clarity impact success.Sarah was EMEA Director for Solution Architecture at AWS, leading a 1,300-person team, supporting over 612,000 customers, and driving AI, diversity, and inclusion initiatives. Before that, she was Group CTO at Direct Line Group, delivering tech strategy, architecture, and £100m+ programs, transforming the business for 5 million UK customers and doubling gender diversity in tech. Earlier, Sarah was IBM Technical Director and Distinguished Engineer, creating architectures for major financial services clients.Timestamps:[0:00] Introduction[03:30] Moving from IBM to Direct Line Group[05:10] The importance of purpose in career decisions[06:30] Handling complexity between program goals and enterprise needs[08:00] Leading with alignment in large organizations[09:45] Reading between the lines in communication[10:50] Different meanings of risk in insurance[12:00] Learning to ask better questions instead of having all the answers[13:30] Losing technical expertise and shifting to architectural thinking[15:00] Cloud migration challenges at Direct Line[16:30] Building scalable cloud solutions with performance testing[17:55] Moving away from legacy mainframes[18:50] Lessons from working on ATMs in the 1980s[20:00] Building future leaders and emotional intelligence in teams[21:30] Managing technical debt during high-stakes changes[23:00] Human capital and specialist knowledge in legacy systems[24:20] Aligning org structure with tech for adaptability[25:40] Using analogies to explain technical debt[27:10] The role of allies in building inclusive cultures[28:30] Subtle meeting dynamics and how to navigate them[29:50] Writing inclusive job specs that attract more women[31:10] The importance of visible female role models[32:20] Emotional intelligence as a leadership skill[33:40] Thinking beyond tech: money and the business view[35:00] Learning to let go and trust your team[36:20] Building consensus in large enterprises[37:40] The value of “disagree and commit”[40:40] Structural changes that enable diversity and inclusion[41:45] Leaving IBM after 33 years and embracing change[43:00] First three things to do as a new CTO[44:30] Owning your schedule and not apologizing for itWant to start a podcast like this one? Book your free podcast planning call here.Follow Sarah Greasley on LinkedIn Resources Mentioned:CTO Academy | WebsiteRadical Candor by Kim Scott | Book or AudiobookDisagree & Commit by Justin Kuester | KindleFind more from Adam on LinkedIn and YouTube and check out Adam's CTO coaching company Synova Tech.

Mar 25, 2025 • 30min
36: The CTO’s Guide to Managing Large Engineering Teams Effectively
Discover the art of transforming leadership in large engineering teams. Learn how to mitigate politics and knowledge gaps to foster a high-trust environment. Uncover the innovative shift from one-on-one coaching to group leadership techniques used by top CEOs. Explore strategies to enhance communication and align teams effectively. Embrace the power of shared problem-solving and the importance of structured leadership approaches to improve decision-making and management in growing organizations.

Mar 18, 2025 • 38min
35: Why Scaling a Company Feels Impossible (And How to Do It Anyway) with Kevin Howren
Join The CTO Playbook Slack Community to connect with other CTOs!Kevin Howren is the Chief Product and Technology Officer at NPACT, where he has led major organizational changes, doubling the customer base and scaling SaaS assets under management from $50 billion to over $100 billion.In this episode, you're going to learn why managing change is more about people than processes, how to overcome resistance and build trust in an organization, the key to keeping momentum during long-term transformations, how to make tough personnel decisions while maintaining morale, and why knowing when to stop making changes is just as important as knowing when to start.With over 25 years in technology, Kevin Howren has consistently driven transformative change through deep technical expertise and strategic vision. His career has been shaped by a commitment to innovation, operational excellence, and building high-performing teams, turning complex challenges into opportunities for growth.He has led the post-acquisition transformation of NPACT, guiding engineering, product, AI, and infrastructure teams to achieve remarkable results. This includes doubling the customer base and increasing SaaS assets under management from $50 billion to $100 billion. His approach has always been centered on aligning technology and business strategies, ensuring that every decision supports long-term growth and sustainability. Whether modernizing the technology stack, enhancing cross-departmental collaboration, or mentoring senior leaders, his focus remains on driving continuous improvement and delivering value to the organization and its customers.Before NPACT, he served as Head of Client Technologies at BBC Systems, where he oversaw the development and transitioning of key products and technology infrastructure, managing UI/UX engineering and product teams to enhance user experience and streamline operations. One of his key achievements was reducing production rollbacks by 78% through implementing innovative development processes and adopting modern technologies.Timestamps:[00:00] Introduction[02:10] Doubling the customer base and scaling SaaS assets[03:15] The biggest challenge in change management[04:02] Why small wins matter more than big changes[05:20] Keeping momentum during long-term projects[06:18] Handling unexpected challenges in transformation[07:30] The role of people in organizational change[08:45] Managing resistance and trust in leadership[09:50] How to navigate layoffs and team restructuring[11:05] The importance of redeploying talent[12:30] Avoiding morale issues during transitions[13:45] Why rushing changes can backfire[14:55] Balancing process, technology, and people changes[16:02] The impact of company culture on change[17:15] Why some changes fail despite careful planning[18:30] How to prioritize changes effectively[19:45] Building trust through early wins[20:55] Involving teams without slowing decisions[22:10] The importance of leadership accountability[23:20] Predicting how change will unfold[24:35] Why honesty about difficulties builds trust[25:45] Learning from failures and moving forward[26:58] Recognizing signs of change fatigue[28:05] How to slow down change to prevent burnout[29:15] Making change stick before introducing new changes[30:25] Celebrating wins to reinforce progress[31:40] Avoiding unnecessary changes[32:50] Recognizing when it’s time to stop making changes[34:05] How company culture shapes change success[35:20] The role of communication in keeping teams engagedWant to start a podcast like this one? Book your free podcast planning call here.Follow Kevin on LinkedIn.Find more from Adam on LinkedIn and YouTube and check out Adam's CTO coaching company Synova Tech.

Mar 11, 2025 • 42min
34: The Five CTO Archetypes: Which One Are You?
Discover the world of CTO coaching and its transformative impact on leadership. The discussion highlights common challenges faced by CTOs and shares personal journeys from technical roles to executive positions. Dive into the five unique CTO archetypes: the firefighter, the seasoned technologist, and more. Learn how structured coaching can boost confidence, tackle stress, and enhance strategic influence. Real-life stories illustrate the importance of investing in personal growth and navigating the complexities of leadership.

Mar 4, 2025 • 60min
33: The Fractional CTO Formula for Success with Dan Gwalter
Join The CTO Playbook Slack Community to connect with other CTOs! Dan Gwalter is a fractional consultant and former IT director who helps businesses navigate growth challenges.In this episode, you're going to learn why Dan left a high-paying corporate job to build a career he actually enjoys, how to craft a strong personal brand on LinkedIn that attracts clients, why conversations—not sales pitches—are the key to building a thriving consulting business, the simple process Dan uses to keep a steady stream of clients without stress, and how he balances work and life while making a great living.Dan Gwalter has been running a successful Fractional Consulting business for over a decade, helping professionals break free from traditional career constraints. With a focus on creating stability and maximizing flexibility, he has built a model that allows consultants to get paid for the value they create rather than just the hours they work.Through The Fractional Formula, Dan provides structured guidance for those looking to transition into fractional consulting. His program includes seven weeks of live training in small groups, unlimited one-on-one coaching, and a full year of ongoing mentoring and support. Many participants have landed their first clients within weeks, proving that a well-executed strategy can lead to rapid success.Dan’s approach is built on practical experience, offering a clear path for professionals who want to move from day-rate contracting to managing a portfolio of high-value clients. His expertise helps others design careers that prioritize both financial security and personal freedom.Timestamps:[00:00] Introduction[03:04] The pressure of chasing prestige and power[04:48] Experiencing the downside of an IPO[06:25] Walking away from a high-paying job[07:58] The challenges of starting as a consultant[09:41] Dealing with inconsistent income[11:12] The mistake of relying only on referrals[12:35] Why networking isn’t about selling[13:52] How asking the right questions leads to opportunities[15:04] The power of building a reputation[16:20] Why job security is a myth[17:41] The importance of a clear niche[19:03] How to structure a LinkedIn profile for consulting[20:15] The biggest mistake consultants make on LinkedIn[21:42] How to write a LinkedIn profile that attracts clients[23:16] Why storytelling is key to standing out[24:40] How to get into high-value conversations[25:52] Why most LinkedIn content fails[27:04] The key to writing content that brings clients[28:36] The simple way to generate inbound leads[30:02] Why selling isn’t about pitching[31:14] How to start sales conversations naturally[32:45] The importance of solving problems upfront[34:12] The best way to structure a sales call[35:25] How to stay top-of-mind with potential clients[37:02] Why continuous business development is essential[38:36] How to balance client work and marketing[39:58] The danger of relying on just a few clients[41:20] How to avoid feast and famine cycles[42:45] Why consulting is about relationships, not transactions[44:12] The mindset shift that leads to long-term success[45:30] Why most consultants undercharge for their expertise[47:04] The power of saying no to the wrong clients[48:20] How Dan built a business that fits his lifestyle[50:02] What a work-life blend looks like in practiceKickstart your fractional career in 30 minutes with Dan’s No-Nonsense Leadership.Follow Dan on LinkedIn.Find more from Adam on LinkedIn and YouTube and check out Adam's CTO coaching company Synova Tech.

Feb 25, 2025 • 33min
32: How to Run 1:1s That Actually Improve Performance
Discover the art of effective one-on-ones to boost engineer performance! Learn how to structure meetings for maximum impact, focusing on active listening and rapport-building. Explore the benefits of a rolling agenda and documentation for tracking progress. Transition seamlessly from regular check-ins to comprehensive quarterly reviews. Enhance personal development with tailored learning strategies and actionable insights that align individual goals with company missions.

Feb 18, 2025 • 44min
31: The Fatal Flaw of 10x Developers (Here’s What Actually Matters)
Join The CTO Playbook Slack Community to connect with other CTOs!Matt Watson is the CEO of FullScale and previously bootstrapped an SaaS company to $35 million ARR before a $150 million exit.In this episode, you're going to learn what skills CTOs need to become CEOs, why understanding sales and marketing is crucial for tech leaders, how to delegate effectively to focus on big-picture strategy, why communication and collaboration are key to scaling engineering teams, and what AI’s role is in shaping the future of software development.Matt Watson is the founder and former CTO of one of the early SaaS companies, VinSolutions, which he bootstrapped in 2003 to $35 million ARR before a $150 million exit in 2011. In 2018, he founded FullScale to help himself and others scale their teams with talent from the Philippines at 70% less cost. He also hosts the Product Driven podcast and writes a weekly newsletter about the gap between business and software engineering.Timestamps:[00:00] Introduction[05:30] Starting a company by solving a real problem[07:15] Bootstrapping an SaaS business to $35 million ARR[08:40] Challenges of building a product without a playbook[10:20] Different types of CTO roles[11:50] Why startup CTOs need a product mindset[13:05] The natural transition from CTO to CEO[14:30] What makes a good CTO[15:40] The importance of sales and marketing for CTOs[17:00] Selling to developers is harder than it seems[18:30] Why engineers struggle with delegation[19:50] The real reason 10x developers exist[21:10] How bureaucracy slows down engineering[22:35] Why startups move faster than big companies[24:00] Software corrosion and how products degrade over time[25:30] Why big companies struggle with innovation[27:00] The hidden cost of maintaining legacy software[28:40] Teaching the next generation of developers[30:20] The impact of AI on software development[31:50] How AI is changing the role of engineers[33:15] AI adoption rates among software developers[34:50] Why junior developers benefit most from AI[36:10] The balance between using AI and learning fundamentals[37:45] Why developers need to improve communication skills[39:00] The key to becoming a successful CTO[40:30] Why being the best known is more important than being the bestOffshore your tech team with the talented engineers at FullScale.Connect with Matt on LinkedIn.Resources Mentioned:Product Driven Podcast with Matt Watson | Spotify or AppleVinSolutions | WebsiteStackify | WebsiteGitHub Copilot | WebsiteFind more from Adam on LinkedIn and YouTube and check out Adam's CTO coaching company Synova Tech.

Feb 11, 2025 • 53min
30: How to Align Data, Teams, and Strategy for Business Success: Ritavan's Framework
Join The CTO Playbook Slack Community to connect with other CTOs!Ritavan is a machine learning expert, author of Data Impact, and has worked in industries such as banking, energy, and real estate.In this episode, you're going to learn how to avoid complexity traps in data-driven decision-making, how to leverage unique advantages to create real business value, why alignment across teams is critical for success, the importance of simplifying processes to reduce inefficiency, and the role of data in driving growth while maintaining focus on customer needs.Ritavan is an entrepreneurial technology leader with a decade of experience focused on data-driven business impact. He has authored peer-reviewed papers, given invited talks at global conferences, and holds an international patent. Known for his first principles approach to building and scaling data-driven solutions across industries, Ritavan combines deep technical expertise with strategic vision and an execution-focused mindset. His latest book offers actionable insights to accelerate data-driven impact for non-software native businesses.Timestamps:[00:00] Introduction[06:30] Working with large volumes of data in diverse fields[07:45] The challenge of scoping problems in the real world[09:00] Lessons learned from his time at Societe Generale[10:25] Identifying and solving real-world problems in data[11:40] Impact of working in high-stakes environments like energy markets[12:55] The importance of owning P&L in business[14:05] Ritavan’s journey into real estate technology and venture capital[15:35] Scaling businesses from seed to post-series B[16:45] The challenge of growing in legacy businesses[17:50] A different approach to solving problems in traditional industries[19:05] The role of technology in modern businesses[20:15] Defining leverage and its role in business growth[21:35] Aligning teams for maximum impact[23:00] How military strategies inform business alignment[24:25] The power of clarity in decision-making[25:40] How to use data to drive alignment across teams[26:50] Simplifying processes to avoid overcomplication[28:10] The need for refactoring systems at every level[29:25] Avoiding complexity and streamlining operations[30:30] The risk of inefficiency when complexity builds up[31:45] How simplification leads to better optimization[32:50] The importance of optimizing after simplifying[34:05] Iterative optimization in business processes[35:15] Building an empirically valid model of your business[36:30] Balancing stochasticity and regularity in decision-making[37:40] The importance of continuously evolving business strategies[39:00] Why satisficing is suboptimal and how to avoid it[40:20] The need to maximize every opportunity for growth[41:35] Transitioning from a scarcity to an abundance mindset in business[42:50] The difference between industrial and data-driven paradigms[44:05] How airlines are an example of using data for customer loyalty[45:15] Why traditional models in energy markets need rethinking[46:30] Case study: Octopus Energy’s approach to consumer involvement[47:50] Streamlining processes for customer involvement and efficiency[49:00] Importance of leveraging data for more efficient consumption[50:10] Rethinking industries by going back to first principles[51:25] Why businesses must evolve with modern tools and technology[52:40] Maximizing impact through data-driven business strategiesIf you want to stop being just a consumer of AI products and start being a producer of data impact to delight your customers and grow revenue profitably, pre-register for Ritavan’s new book, Data Impact.Follow Ritavan on LinkedIn.Resources Mentioned:Data Impact by Ritavan | WebsiteThe Collapse of Complex Societies by Joseph Tainter | Book or AudiobookWhat Your Business Can Learn From Peter Drucker | ArticleFind more from Adam on LinkedIn and YouTube and check out Adam's CTO coaching company Synova Tech.

Feb 4, 2025 • 1h
29: How to Scale a Developer-First Startup with Daniel Jarjoura
Join The CTO Playbook Slack Community to connect with other CTOs!Daniel Jarjoura is the Managing Director at Avolta, specializing in helping engineering-led companies prepare for mergers and acquisitions.In this episode, you'll learn the importance of building products that solve broad problems for developers, how to use open source as a growth tool while monetizing through premium services, why GitHub metrics can help predict future success, how to scale from a developer-led market to enterprise sales, and the 18-24 month process to plan for a successful M&A exit.Daniel Jarjoura specializes in 'developer-first' companies, open source, AI, cloud, infrastructure and cybersecurity. Prior to his current role, Daniel served as a CTO advisor for four years and founded The Unicorn CTO, a community and leadership training program dedicated to CTOs. A software engineer by training, Daniel began his career managing tech, product and support teams before transitioning into entrepreneurship. Over the last 12 years, he launched two companies: Startup42, one of France’s first tech startup accelerators, and H2 Innovate, an innovative platform offering on-demand expertise. Additionally, Daniel founded and directed the entrepreneurship department at EPITA, a leading software engineering school in France, for ten years.Timestamps:[00:00] Introduction[05:00] Startup42: A tech startup accelerator for engineers[07:00] Challenges faced by engineer-led startups[09:00] Business model for Startup42[12:05] Lessons learned when transitioning to a second company[14:00] Shifting towards advisory work for CTOs and developers[16:00] Due diligence and M&A transactions in small cap companies[19:00] The importance of scaling to enterprise sales[21:10] Developer-first companies and the importance of solving broad problems[24:00] Evaluating market demand and finding alternatives[26:10] The difference between developer-first and VC-compatible companies[29:00] How to determine if your company is ready for VC funding[31:00] Open source as a tool for growth[36:05] The evolution of open source and its business model[39:00] The challenges of scaling developer-first companies[42:00] How to approach sales in a developer-first startup[44:30] Scaling from selling to developers to selling to enterprises[47:00] How cultural differences affect sales strategies in the US and Europe[50:00] How to position your company for an exit[52:00] The importance of getting noticed by the right acquirers[54:10] Strategies for attracting M&A attention[56:00] The 18-24 month preparation for a successful M&A exitConnect with Daniel on LinkedInResources Mentioned:The Unicorn CTO | WebsiteGitHub | WebsiteGitLab | WebsiteMongoDB | WebsiteAngelList | WebsiteDatadog | WebsiteH2 Innovate | WebsiteStartup42 | LinkedInEPITA | WebsiteFind more from Adam on LinkedIn and YouTube and check out Adam's CTO coaching company Synova Tech.