Building Your Resilience Stack

You have identified the risks, mapped your data, understood the costs, and learned how to migrate. Now it is time to put it all together into a technology stack that is built for resilience, not just convenience.

This final module helps you design and implement a complete, self-hosted infrastructure that you own, control, and can rely on — including the habits and routines that keep it secure long after the course is finished.

What this module covers

• Designing for resilience — the principles behind a technology stack that can absorb shocks, recover from failures, and keep your business running when things go wrong
• Your self-hosted toolkit — a curated selection of open-source tools for email, file storage, project management, communication, and more — with honest assessments of what works well and what requires technical confidence
• Backup and recovery that actually works — practical backup strategies that go beyond “we have a cloud backup” to include offline copies, tested restoration procedures, and disaster recovery planning
• Security as a daily habit — the small, repeatable actions that matter more than any expensive security product: password hygiene, update routines, access reviews, and phishing awareness
• Your 90-day sovereignty roadmap — a structured, week-by-week plan to implement everything you have learned, designed to be achievable alongside running your business

By the end of this module, you will have a working resilience stack and a clear roadmap for the next ninety days — giving you the confidence that your business technology is finally under your control.