Unexpected disasters that can lead to business and product loss are one key aspect that every IT firm is worried about in today’s world! This has given rise to the concept of Disaster Recovery (DR), which helps you with an alternative to store and restore during uneven disasters that may cause loss of infrastructure, plans, and data.
While there are many DR strategy initiatives in the market, Amazon Web Services (AWS) is one strategy that most firms consider an investor-friendly option with ease of services.
Always-ready and standby options, along with ease of access, minimized dependence on critical hardware, and immediate service launch on the cloud, which ensures business continuity, are some key features that make AWS cloud an effective DR strategy.
With highly secure and reliable support, AWS offers its customers the flexibility to utilize services as and when needed on a pay-as-you-go basis. This is supported by a robust infrastructure that Amazon uses for its global network of websites.
Let’s see what difference Amazon AWS Disaster Recovery (DR) makes from the traditional DR solutions!
Traditional Vs Amazon AWS Disaster Recovery
Traditional DR strategies involve multiple stages of off-site duplication of the existing data and critical infrastructure by setting up, maintaining, and testing key business services on the same platform.
However, these strategies tend to be more prone to disasters because they maintain less distance between the DR environment and the source location.
A duplicate environment in the case of a traditional approach typically demands:
- Additional infrastructure support that needs energy support
- Strong security for physical data protection
- Sustained internet and supporting bandwidth facilities
- Enhanced server capacity to run server-critical operations
- Cost-effective network infrastructure for robust network maintenance
These demands result in high expenditure costs, making ‘recovery from disaster’ equally costlier than setting up a new infrastructure facility. However, AWS plays the game differently!
Also Read: Disaster Recovery – No More A Budgetary Constraint with Cloud
The use of AWS for disaster recovery gives you various benefits. Some of them include:
- Performance: AWS offers quicker storage facilities and equally quicker access and restore options.
- All on Cloud: Unlike the traditional approach, AWS eliminates tapes and facilitates a full-cloud environment, eliminating transportation, storage, and retrieval costs.
- Flexibility: AWS offers flexibility in adding vast volumes of data easily and quickly, which can also be managed without critical media.
- Benchmark Standards: AWS maintains industry benchmark standards supported by recognized audits and certifications that make it globally compliant.
- Efficient Backup: Amazon’s cloud computing web service, Amazon S3, is an ideal backup destination, offering 99.9% durability of backed-up objects. AWS also facilitates the easy transfer of large data sets.
- Easy Recovery: A warm standby solution in AWS decreases the recovery process by keeping some processes continuously running. This allows one to easily duplicate critical business systems and have them on all the time.
- Effective Handling: It’s necessary to scale up systems quickly to handle the production load during disasters. AWS eases this process by facilitating the addition of more instances to the load balancer by resizing small-capacity servers to fit in larger Elastic Compute Cloud (EC2) instance types.
- Testing: Working on a duplicate environment to test scenarios at times of failover to a Disaster Recovery environment is easier with AWS in terms of cost-effectiveness and speed without even touching the production environment
- Monitoring: AWS has effective monitoring solutions that can notify you in case your system exhibits unexpected behavior. You can easily set alarms based on the defined thresholds for any of the available metrics.
- User Access: AWS’ Identity and Access Management (IAM) makes it easy to secure access to resources in the DR environment. This helps you differentiate user responsibilities while working in the DR environment.
- Automation: Configuration management software makes it easy to automate application deployment in AWS-based servers. You can easily handle configuration management and applications across actual and duplicate environments.
Here are some success stories of using AWS:
- Firms using AWS report overall performance improvement by more than five times
- Many firms report a five-fold drop in their average response time with AWS
- Efficient upfront cost-savings compared to using traditional hardware-based infrastructure
This list is not exhaustive! AWS can provide many practical, flexible, and cost-effective solutions as part of your AWS disaster recovery strategy, aligning with your budgets. You can undoubtedly move ahead with AWS as a disaster recovery solution over traditional DR approaches.
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