Technology review

✅ Why this step keeps your innovation grounded in reality

Before you commit to building, make sure the tech will actually work.

A Technology Review helps you assess whether your proposed technologies—sensors, chips, connectivity, materials, control systems—are feasible, available, and appropriate. It’s not just about what’s new. It’s about what’s right for your product, users, and timeline.

This step keeps you from over-promising or under-building.


📘 What you’ll uncover

  • Which technologies are proven, emerging, or untested
  • What hardware, software, or platforms your product depends on
  • Where risk, lead time, or supplier limitations could affect delivery
  • What integration or compatibility concerns you need to plan for

🛠️ Tools and methods

  • Tech Stack Breakdown

    List key components (e.g. microcontroller, display, connectivity) and their maturity.

  • TRL Assessment (Technology Readiness Level)

    Rank each tech from concept (TRL 1) to proven (TRL 9).

  • Benchmarking Table

    Compare candidate components by cost, power, compatibility, and availability.

  • Integration Risk Map

    Highlight where electrical, mechanical, and software systems interact—and might fail.

  • Build-or-Buy Decision Grid

    Weigh pros and cons of using off-the-shelf modules vs. developing custom solutions.


⚠️ Don’t skip these checks

  • Assuming a tech “just works.” Even common modules fail in new use cases.
  • Relying on future availability. If a chip is out of stock now, plan a fallback.
  • Forgetting integration complexity. Tech choices affect casing, cooling, power, and UI.
  • Over-customising too soon. Use standard parts where you can—prove value before going bespoke.

💡 From the labs

“We specced a great sensor—but the firmware wasn’t open, and support was non-existent. It derailed our timeline.”

– IoT Engineer, HealthTech Startup

💡 Always test tech assumptions with real parts—on breadboards, not just in spec sheets.


🔗 Helpful links & resources


✍️ Quick self-check

  • Do we understand the maturity, risk, and integration needs of each core tech?
  • Have we tested or simulated key behaviours—not just read the datasheet?
  • Do we have fallback plans if one technology fails or disappears?
  • Are our team and partners aligned on what’s fixed and what’s still in review?

🎨 Visual concept (optional)

Illustration: A whiteboard with a Tech Stack chart—rows for MCU, Battery, Sensor, Comms—with status tags (“In stock”, “Tested”, “Risky”, “Plan B”). Two engineers examine a breadboard prototype while one points to a TRL heatmap. Sticky note: “Replace module if delivery > 6 weeks”.

Visual shows how technology reviews help teams make smart, realistic decisions before investing in the wrong path.