How are Business Continuity and High Availability different from each other? Which one is better and which one should the companies prefer depending on their nature of work? Read this blog on Business Continuity vs High availability to find out more.
Every business should be careful when it comes to their data, as it is an essential element of the business. Databases need to be kept safe and secure to carry out their daily functioning smoothly. However, there is always a risk of losing data.
You might think that your company is ready to face a disaster. You think so because you have daily backups or have highly redundant servers or storage and do not need backups. Well, you need to think again. High availability and business continuity are two different yet interconnected aspects of the company’s IT ecosystem. Let us give you an overview of what these terms mean and how are they useful.
Business continuity planning is a very crucial exercise. The reason behind this is because it covers every bits and piece of continuing to run the business post-disaster. To begin with, it includes an in-depth understanding of your threats – both internal and external. It also includes logistics for all kinds of emergencies such as natural disasters, fire, power grid failures & sabotage. A few questions about the place where people can work, the types of equipment which they might use, internal communication, ways to keep the supply chain flowing always arises in the minds of the people.
Usually, the Chief Operating Officer owns the responsibility to maintain and coordinate the Business Continuity Plan with the firm’s IT experts. As a result, contributing to planning the portion of the information and communications system. Also, it is very obvious that the likelihood that your business’s continuity plan will work is dependant on your disaster recovery plan working too.
The systems which are designed with high availability in mind protects against interruptions & prevent outrages from happening to begin with. The wired network or LAN includes a storage technology known as Redundant Array of Independent Disks (RAID) which writes data on multiple discs. Redundancy is good as it helps in keeping a safe backup of the data. For e.g., it is like a big rig truck which has multiple rows of tyres. So, even if one of the discs, i.e. tyre blows out, the system, i.e. the car can keep driving on the road without any obstacles.
The wireless system or WLAN is designed in such a way that everyone can go online with any of their devices as and when they need to, with the signal strength they need. Interference, crosstalk and channel overlap are prevented by two factors. The factors which prevent these are; the number of access points that you have and the place where they are located. Now, a risk-versus-cost aspect has to be present in the designs which include redundancies and multiple access points. Therefore, one should make a very well thought and planned balance for your company.
Business Continuity vs High availability:
Thus, it can be understood that the former one is more focused on avoiding the disaster. On the other hand, the latter is about recovery after the disaster happens. Both of them are important in their own ways as the company needs to take a balance of both the measures to stay safe and stable. Measures to avoid disasters are essential, but no safety measures can guarantee to prevent any mishaps. So, the company should have a strong recovery plan ready to get out of the damage-prone stage as early as possible.
At Open Minds, we provide high availability solution to businesses. You can connect with us by clicking here and explore the best solutions to keep your systems up and to run safely.