Technauts: Innovation in practice

Modernizing legacy systems: 3 strategies, building business‑case, and embedding security

Legacy applications still power the business—but their hidden costs and complexity block innovation. In this episode, we lay out a practical modernization playbook—from tactical quick wins through strategic re-platforming to full rebuilds—helping you weigh risk, cost, and impact while keeping day-to-day operations on track.

You’ll learn:

  • why modernising can’t wait—even when “everything still works”

  • how to frame a board-ready business case that shifts spend from upkeep to growth

  • three modernisation routes—incremental tweaks, strategic re-platforming, or a full rebuild—and how to decide which fits best

  • ways to weave security in from day one, not bolt it on later

  • clear signals for when to lean on an external technology partner

If you’re running systems that can’t go offline—but can’t stay stuck in the past—this episode is for you.

Want a closer look at phased modernisation in your own environment? Explore Inwedo Continuum™ approach:
https://inwedo.com/services/legacy-application-modernization/