It is most effective to develop an information technology IT disaster recovery plan in conjunction with the business continuity plan BCP. A business continuity plan is a complete organizational plan that consists of five components:.
Business resumption plan 2. Occupant emergency plan 3. Continuity of operations plan 4. Incident management plan IMP 5. Disaster recovery plan. Generally, components one through three do not touch upon IT infrastructure at all. The incident management plan typically establishes procedures and a structure to address cyber attacks against IT systems during normal times, so it does not deal with the IT infrastructure during disaster recovery.
Among the first steps in developing such a strategy is business impact analysis, during which the team should develop IT priorities and recovery time objectives. The team should time technology recovery strategies for restoring applications, hardware, and data to meet business recovery needs. Every situation is unique and there is no single correct way to develop a disaster recovery plan.
However, there are three principal goals of disaster recovery that form the core of most DRPs:. Although specific disaster recovery plan formats may vary, the structure of a disaster recovery plan should include several features:. Goals A statement of goals will outline what the organization wants to achieve during or after a disaster, including the recovery time objective RTO and the recovery point objective RPO.
The recovery point objective refers to how much data in terms of the most recent changes the company is willing to lose after a disaster occurs.
For example, an RPO might be to lose no more than one hour of data, which means data backups must occur at least every hour to meet this objective. Recovery time objective or RTO refers to the acceptable downtime after an outage before business processes and systems must be restored to operation. For example, the business must be able to return to operations within 4 hours in order to avoid unacceptable impacts to business continuity.
Personnel Every disaster recovery plan must detail the personnel who are responsible for the execution of the DR plan, and make provisions for individual people becoming unavailable. Backup procedures The DRP must set forth how each data resource is backed up — exactly where, on which devices and in which folders, and how the team should recover each resource from backup. Disaster recovery procedures These specific procedures, distinct from backup procedures, should detail all emergency responses, including last-minute backups, mitigation procedures, limitation of damages, and eradication of cybersecurity threats.
Disaster recovery sites Any robust disaster recovery plan should designate a hot disaster recovery site. Located remotely, all data can be frequently backed up to or replicated at a hot disaster recovery site — an alternative data center holding all critical systems. This way, when disaster strikes, operations can be instantly switched over to the hot site.
Restoration procedures Finally, follow best practices to ensure a disaster recovery plan includes detailed restoration procedures for recovering from a loss of full systems operations. In other words, every detail to get each aspect of the business back online should be in the plan, even if you start with a disaster recovery plan template. Here are some procedures to consider at each step. The DRP must address each type of downtime and disaster with a step-by-step plan, including data loss, flooding, natural disasters, power outages, ransomware, server failure, site-wide outages, and other issues.
Be sure to enrich any IT disaster recovery plan template with these critical details. Create a list of IT staff including contact information, roles, and responsibilities.
Helping you and your business shine. English Vietnamese. Is your business prepared to lose in this battle? What is your drill? What is a disaster recovery plan? And why is it crucial in the light of the recent pandemic? Disaster recovery vs backups The term "backup" is pretty much self-explanatory; it is the process of storing copies of your data.
Read more: Defining the differences between data lake and data warehouse Mistakenly deleting data happens all the time. The ultimate goal of both processes is to ensure businesses never lose valuable information. Disaster recovery vs business continuity plan Disaster recovery is an integral part of a business continuity plan, which also is a documented strategy complete with critical information detailing which systems and processes must be sustained and how to maintain them in case of an unplanned disruption.
Typical plans include: 1. Virtualised disaster recovery plan A cost-effective option for businesses that do not have the budget to set up a physical restoring facility. Network disaster recovery Network failures can put a toll on the business' applications and the entire IT infrastructure. Cloud disaster recovery plan Cloud disaster recovery is a combination of strategies and services aimed at backing up data or applications via the public cloud or cloud providers.
Data centre disaster recovery plan This option focuses on the physical data centre. Read more: How AWS manages and maintains its massive data centres Regardless of the type of disaster recovery plans your business chooses to implement, it should start at the business level and focus on mission-critical applications, data as well as systems. How a disaster recovery plan can be used to safeguard financial data Financial data is one of the most valuable assets organisations own.
References: 1. Subscribe to TRG Blog. Search this blog Search. Upcoming TRG Events. Every day, your business relies on documents, applications, and existing data to function. What would happen if you suddenly lost access to these things? For many businesses, it would be a significant problem, leading to a loss in profits and possibly. With a disaster recovery plan, you can reduce your downtime and get your business operating again.
The world is unpredictable, and disaster could strike at any time. To protect these items, you must plan ahead, creating a plan to restore your data when it is lost. Consider these five situations that could strike your business. Mother Nature can be cruel. Storms, fires, and floods can all do irreparable damage to your business. Without a disaster recovery plan in place, you may find it extremely difficult to resume operations, putting the future of your company in jeopardy.
Whether from a power surge or other cause, if your hardware fails it can take all your data with it. Unified Communications. Work Anywhere. That is resulting in bottom-line cost savings and top-line business benefits. Financial advisory firm enables employees to Work Anywhere with an integrated platform. My team looks like heroes right now. It's nearly impossible to stay on top of every change in technology.
Partner with Evolve IP and gain the combined experience of hundreds of technologists, all acting as an extension of your IT team. Helping you do more with less. Request Information 1. Request Information or Call 1. Here are the top 4 benefits of disaster recovery planning: 1. Cost-Efficiency Disaster recovery plans have multiple components.
Increased Employee Productivity A disaster recovery plan will have to be executed by the right people. Greater Customer Retention Clients today expect nothing short of perfection and reliability. A Better Understanding of Scalability One of the key things you will have to do when planning disaster recovery is identifying innovative solutions.
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