Cloud bursting is an excellent means to handle heavy traffic, but there can be a few challenges en-route. Incorporating a few tactics into IT plans can have your hybrid cloud infrastructure up-and-running.
Cloud bursting is a process where application workloads moving in a private cloud moved into a public cloud, once they reach certain threshold, to take the benefit of additional computing resources. Although this application-tier cloud bursting model seems pretty simple in concept, enterprises need to be cognizant of several significant technical and business considerations to leverage this framework.
Common Challenges Associated with Cloud Bursting
Here are four significant reasons that deter businesses from employing cloud bursting framework
Networking: Constructing low-latency, high-bandwidth, redundant links between public and private clouds, and dynamically routing incoming connections to a suitable spot.
Protection: It relates to clear policies and regulations, for both users and systems, spanning diverse ecosystems.
Data consistency: The problem of data synchronization stored on multiple sites, especially during periods of high transaction overload.
Data security: The related challenge of keeping backups stable when fed from different sources
How to Avoid Cloud Bursting Challenges?
For the businesses that remain undeterred in the face of cloud bursting challenges, here are a few potent means of addressing them:
Networking and Security
Networking and security are a few of the most glaring issues that must be addressed for every hybrid ecosystem. Businesses can find the widest range of technology and tools from cloud providers, telecommunications firms, ISPs, and collocation services to overcome these challenges. Enterprises can expand their corporate network into a cloud subnet via VPN to maintain absolute control over the traffic movements.
Cloud bursting includes replication of application components from on-site to IaaS public cloud. An enterprise needs to manually develop requisite infrastructure, resources, and network topology to achieve this. Once the framework is in place, the native tools offered through cloud providers can be leveraged to automate scaling or replication of resources in other cloud regions.
Dynamic Resource Allocation
The functional aspect of cloud bursting involves actively directing and juggling workloads between on-site and cloud ecosystems. Application delivery controllers, load balancers, and virtual network interfaces are effective tools to accomplish this. Cloud load balancing services can automatically scale their capabilities to endure heightened traffic.