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Application High Availability And Its Various Aspects

Typically, the solutions meant for application high availability seldom serve the purpose because they do not point out the associated risks and issues. However, solutions with application awareness do the trick.

You may know your way around application high availability especially if you have already adopted some of the feasible solutions to protect your applications. However, what you might not be aware of is that when you use these solutions, many of the issues and risks are likely to go unnoticed. Interestingly, you can get to know about these issues with ease but only if you leverage application awareness. Just to let you know, finding solutions with awareness is likely to be in your best interest because the latter will come in handy and may even help you apply prescriptive knowledge.

Furthermore, when you are successful in applying prescriptive knowledge you will not be far from taking more intelligent recovery actions. As a result, you can most certainly expect to have better recovery times (RTO). The bottom line is that the solutions that come with awareness are likely to protect your applications in a better way than your existing solutions. Nevertheless, you may not have a clear understanding of how application awareness is likely to play a key role in ensuring that HA, i.e. high availability becomes the least of your worries. Just to let you know, with awareness, ensuring that the applications are properly responding won’t be a big deal anymore.

Meanwhile, it is also true that there is more to application high availability than merely finding solutions with awareness especially when custom developed applications are involved. In case of these applications, you may have to emphasize on failover capabilities while finding the perfect solutions for HA. Nevertheless, custom applications can be broadly categorized as OEM applications and the ones that call for low volume deployments. You must keep these categories in mind when you are looking for solutions because the latter type of applications may require you to write some specific scripts. Interestingly, these scripts are likely to prove beneficial as far as recovery is concerned.

On the other hand, when it comes to large deployments you may consider making the most of a relevant application recovery kit. However, unless the kit is likely to make way for a custom installation experience, there is no point in opting for it or any of the solutions that bring you the kit. Nevertheless, the creation of the kit may require you to get in touch with a company and avail professional services. For this, finding a company that has experience in creating the application recovery kit will be good for your business. All you have to do is to make sure that the solution has an intuitive graphical user interface; the GUI will centralize the processes, thereby taking care of your concerns.

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