The CX Equation
The MarTech Mistake Costing Businesses Millions
August 4, 2026
In this episode of The CX Equation, hosts Chantelle Casey and Mark Clydesdale explore why so many organisations rush to replace their MarTech platforms when the real problems often lie elsewhere. They explain how leading with technology instead of clearly defining the business problem results in unnecessary costs, lengthy implementations, and disappointing outcomes. The discussion introduces a practical framework for evaluating existing technology, identifying process bottlenecks, assessing data quality, and uncovering knowledge gaps before considering a new platform. Chantelle and Mark also examine the impact of poor collaboration between marketing, IT, and data teams, and why technical debt often limits the value organisations get from existing investments. They also separate genuine AI opportunities from vendor hype, showing how businesses can make smarter technology decisions by focusing on strategy and optimisation rather than chasing every new trend. Key takeaway: The best technology investments start with understanding the problem, not choosing the platform, ensuring every decision delivers measurable business value.
In this episode of The CX Equation, hosts Chantelle Casey and Mark Clydesdale explore why so many organisations rush to replace their MarTech platforms when the real problems often lie elsewhere. They explain how leading with technology instead of clearly defining the business problem results in unnecessary costs, lengthy implementations, and disappointing outcomes.

The discussion introduces a practical framework for evaluating existing technology, identifying process bottlenecks, assessing data quality, and uncovering knowledge gaps before considering a new platform. 

Chantelle and Mark also examine the impact of poor collaboration between marketing, IT, and data teams, and why technical debt often limits the value organisations get from existing investments. They also separate genuine AI opportunities from vendor hype, showing how businesses can make smarter technology decisions by focusing on strategy and optimisation rather than chasing every new trend.

Key takeaway: The best technology investments start with understanding the problem, not choosing the platform, ensuring every decision delivers measurable business value. 


What You’ll Learn:

Mark Clydesdale
is the Head of Strategic Consulting at Tap CXM and a customer-obsessed marketing strategist who turns messy data and competing P&Ls into clear, scalable personalisation. He’s best known for championing relevance and bringing a strategic perspective to its importance in personalisation. Having worked across sectors from telco and banking to retail and media, Mark bridges the gap between customer insight, decisioning, and real-world execution.


Chantelle Casey
is the Principal Solutions Architect at Tap CXM and a marketing operations and MarTech leader who builds the plumbing that makes personalisation work at scale. She specialises in unified customer views, decisioning, and “next-best-everything” logic. Currently, her focus is on supporting clients in transforming their businesses to be the best, optimising their customer experience, improving their agility, and developing better ways of working that are insight-driven and customer-focused.


Episode Resources:




This episode is brought to you by Tap CXM.


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