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Data, and the protection of it, are critical to the success of small businesses. Protecting sensitive data including customer records, financial information, and proprietary data is essential for an organization’s smooth operations. Despite this, too many companies operate without a robust disaster recovery (DR) plan, believing that installing backups is sufficient. This article will explain the importance of formulating and implementing a DR plan, which could mean the difference between survival and going out of business when disaster strikes.
The Main Causes of Data Disasters
When people think of disasters, hurricanes, earthquakes, and fires usually come to mind. However, natural disasters only account for about 3% of data loss incidents. The four main causes of data disasters are summarized below.
- Human Error: This is the main cause of disastrous data loss. Some typical mishaps include accidental data deletions, misconfigurations, poor password protocols, use of unsecured private devices, and irresponsible behavior on telephone, online, and email platforms.
- Hardware Failure: This problem primarily arises from poor maintenance of equipment and not replacing hardware per recommended guidelines. When physical components wear out, it can result in hard drive crashes, server malfunctions, and power surges.
- Cyberattacks: The cyber threat landscape is constantly evolving. Ransomware, malware, and data breaches are a persistent danger, targeting businesses of all sizes. In recent years, bad actors have increasingly targeted small businesses because of their perceived cybersecurity weaknesses in comparison to larger organizations.
- Software Issues: Bugs, glitches, or compatibility problems in operating systems or applications can corrupt data and render systems inaccessible.
Understanding the various types of data disaster risks is an important first step in building a robust defense.
The Core Components of a DR Plan
An effective DR plan is made up of the following essential components. A comprehensive DR plan will provide a useful playbook to restore business operations quickly and effectively and mitigate the economic impact of a disruption.
1. Risk Assessment and Business Impact Analysis (BIA)
Your leadership team’s first task is to identify any potential threats that are specific to your location and industry and assess the potential impact of these threats on your organization. Secondly, you must carefully prioritize your company’s critical systems and data, which will help you determine which functions will need to be restored first and in what order.
A well-formulated BIA will help you understand the potential cost of downtime and data loss and will assist you in properly focusing your investment in protective measures. Security experts emphasize that downtime and data loss will not only have a direct economic impact through stalled operations, but they will also exact an additional cost by losing the confidence (and possibly the business) of current and potential new clients.
2. Setting Recovery Objectives: RTO and RPO
There are two key recovery metrics your team must set accurately when planning your recovery goals:
- Recovery Time Objective (RTO): This is the longest duration your business can tolerate being without IT systems and data after a disaster occurs.
- Recovery Point Objective (RPO): This is the maximum amount of data (measured in time segments, e.g., the last five minutes, hour, or day) your organization can afford to lose.
These two recovery objectives, determined by the criticality of your company’s data and systems, will provide direction for deciding the type of backup solutions and infrastructure your organization needs.
3. A Comprehensive Backup Plan
Having reliable data backup is the main component of an effective disaster recovery model. Data security experts recommend the 3-2-1 rule:
- Have at least three copies of your critical data.
- Use at least two different storage media to store your copies.
- Ensure at least one copy of your data is stored off-site. Storing in the cloud is the ideal option or using a geographically distant data storage center.
4. Automated Backups Across All Critical Systems
Your leadership team should take the time to create a schedule of automated backups of all critical systems at your organization. Formulation of this schedule should be done in conjunction with the setting of recovery objectives discussed above. Automated backups and the creation and implementation of a well-thought-out DR plan will reduce data loss and support a faster recovery process.
Assign Clear Roles and Responsibilities for Effective DR Plan Execution
Disaster plan experts note that confusion during a crisis can be even more damaging than the disaster itself. Your business will waste valuable time and resources if employees are unsure of their responsibilities during a disaster.
As a result, your DR plan should clearly define all staff roles and responsibilities in the event of a disastrous data loss. One essential part of this process is forming an emergency response team with one recovery coordinator assisted by technical leads.
Importantly, your organization should also identify redundant personnel for these positions in case designated team members are unavailable.
Create an Alternative Communication Plan
It is imperative to develop an alternative communication plan in case normal communication channels aren’t functioning during a data disaster.
The plan should include:
- A continuously updated off-site contact list that includes personal email addresses and phone numbers.
- Substitute communication channels, such as a social media page and/or a well-structured hierarchical call tree that ensures important communications reach all team members.
- Distribution of pre-drafted communication templates to guarantee timely and on-brand messaging.
Conduct Regular Testing and Training
The most well-developed DR Plan is useless if staff members aren’t familiar and comfortable with it. Your leadership team should prioritize regular and realistic testing of your DR Plan to keep your employees prepared.
Data disaster recovery experts recommend tabletop exercises discussing different disaster scenarios, simulation testing with mock incidents, as well as full recovery drills. In a full recovery drill, your team will perform complete failovers to verify the desired recovery timing and end-to-end functionality.
Your organization should evaluate your plan annually or more often and after any major system changes. A well-planned testing and training regime will identify any weaknesses and ensure that your employees feel comfortable with their roles during a data disaster.
Consult with an IT and Disaster Recovery Expert
With the prohibitive financial and reputational costs of a data disaster, your organization needs to prioritize disaster recovery planning. We recommend working closely with a reliable IT and disaster recovery expert, like Network Depot, to assist you in this complex process.
Your trusted IT Support partner will work hand-in-hand with you to conduct a comprehensive risk assessment, define your recovery objectives, and establish clear communication protocols for data disasters. They will develop and implement a robust backup platform and regularly assess your DR plan to ensure your employees feel comfortable in their assigned roles.
With an effective disaster recovery infrastructure in place, your leadership team will ensure business continuity in the event of any disaster and reap the benefits of having peace of mind.
