How Large Organisations Coordinate Complex Technology Change

At enterprise scale, technology change rarely fails because of the technology itself — it fails because of coordination: too many stakeholders, unclear ownership, and delivery teams working from different assumptions. This is how we think about running complex, multi-workstream technology programmes — cloud migrations, network modernisation, data platform builds — across organisations where dozens of teams and systems all have to move together without disrupting the business that's still running.

• Structuring large programmes into workstreams with clear ownership
• Sequencing migrations to avoid business disruption during cutover
• Coordinating security, network and platform teams around one delivery plan
• Building governance that informs decisions without slowing them down
• Managing vendor and internal stakeholder dependencies transparently
• Designing for knowledge transfer so internal teams can operate what's built