How One CTO Uses In-House Tooling to Solve the Build vs Buy Trap

In this episode of Tech Leadership with Fexingo, Lucas and Luna unpack the under-discussed middle ground between building internal tools and buying off-the-shelf software. They explore how one CTO at a mid-stage SaaS company avoided the 'buy regret' cycle by investing in a lightweight internal platform for developer workflows. The conversation digs into the decision framework: when to build, when to buy, and when to adapt an open-source solution. They discuss the hidden costs of integration, the trap of vendor lock-in, and how a small investment in internal tooling can pay off in developer productivity and autonomy. Specific examples include a case where a team built a custom deployment pipeline that saved 200 engineer-hours per quarter versus a licensed alternative. The episode also touches on the cultural shift required to maintain internal tools without creating a separate platform team. By the end, listeners will have a practical rubric to evaluate build-vs-buy decisions in their own engineering organizations. #BuildVsBuy #InternalTooling #CTO #EngineeringLeadership #DeveloperProductivity #TechStrategy #PlatformEngineering #OpenSource #VendorLockIn #SaaS #DevOps #DecisionFramework #EngineeringCulture #TechLeadership #FexingoBusiness #BusinessPodcast #Technology #Podcast Keep every episode free: buymeacoffee.com/fexingo