Floods in Portugal and Disaster Recovery: Resilience in times of uncertainty

Is Your Infrastructure Prepared for the "Inevitable"?

✏️ By Pedro Torradinhas, Chief Technical Officer at IDW

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As anyone can attest from recent events in our country, extreme weather conditions and floods can no longer be considered rare occurrences. They can no longer be treated as isolated incidents, but rather as predictable operational risks that test the resilience of any organization.

Preparing Information Technology infrastructures for these scenarios—specifically floods and prolonged power or communication outages—is now a critical factor in ensuring business continuity. It is no longer just about digital security; it is about ensuring that operations do not grind to a halt when the physical world fails.

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The New Risk Landscape

The frequency and severity of recent phenomena in Portugal, with significant impacts on power supply, communications, and, in some cases, the need for facility evacuations, add to well-known risks such as cyber threats and technical failures.

The result is a significant increase in the risk of service disruption, data loss, and business downtime, which inevitably lead to severe financial and reputational impacts. Added to this operational risk is regulatory pressure: in many sectors, legal and normative requirements demand infrastructures that are increasingly resilient and demonstrably capable of responding to failure scenarios.

In this context, business continuity can no longer be seen as a "luxury" or an optional add-on. Today, it is an absolute necessity.

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Design for Failure: A Strategic Approach

Business continuity is no longer an add-on introduced a posteriori. The base architecture design of any solution must assume, from the outset, the inevitability of failure and the need for fast, controlled recovery. At IDW, we propose an approach based on three fundamental pillars: anticipation, protection, and recovery.

We help our clients "design for failure" by focusing on:

• Defining Objectives: Accurately assessing recovery objectives (RTO/RPO), ensuring they are always aligned with actual business needs.
• Redundant Architectures: Implementing redundant solutions that are both locally and geographically distributed.
• Hybrid Models: Adopting hybrid (on-premises/cloud) or fully cloud solutions, offloading part of the risk and concentrating redundancy efforts on communications.
• Rigorous Planning: Developing or reviewing Business Continuity Plans (BCP) with a thorough assessment of both physical and logical risks.

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Real-Time Protection and Recovery

In the field of protection and rapid recovery, and in line with defined RTOs/RPOs, IDW provides:

1. 24/7 Monitoring and Incident Response: Constant vigilance to minimize the impact of any occurrence.
2. Advanced Backup Strategies: Immutability mechanisms and clean room environments, essential for both natural disasters and cybersecurity incidents.
3. Replication and Automation: Data and system replication with automated recovery processes, drastically reducing response times and human error.

To design architectures and provide services tailored to each client's specific reality, IDW relies on a solid ecosystem of leading technology partners in the fields of backup and Disaster Recovery, such as Commvault, Veeam, Druva, NetApp, and IBM, as well as partnerships for cloud infrastructure like Oracle, and automation like Red Hat with Ansible.

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Conclusion: The End of the "Rare Event" Excuse

The extreme events we have already experienced are not exceptions; they will continue to join other risk factors. It has become inevitable to design, implement, and operate while assuming failure as a real and probable scenario.

The claim that it was a rare event "that hadn't happened in 20 years" has definitively ceased to be an acceptable excuse for an organization's interruption. The future demands resilience, and resilience is built today.