Cloud-based servers bring many benefits over traditional on-premise infrastructure — a fact that has led to a 30% annual growth rate in the cloud migration market as thousands of companies worldwide migrate their legacy systems to the cloud. When you add cloud load balancing to the equation, those advantages are amplified exponentially.
Cloud load balancing is an important component of any cloud infrastructure because, like other forms of load balancing, it allows you to achieve greater reliability and improved performance with relatively little effort. In fact, much of the process is automated with today’s best cloud load balancing software systems.
Before investing in software, it is natural to wonder about the advantages of cloud load balancing and how this technology can benefit an organization and its cloud-based IT infrastructure.
Accessibility as an Advantage of Cloud-Based Load Balancing
Traditionally, load balancers ran on costly on-premise hardware, housed in a data center that was very costly to maintain and staff. This meant that hardware-based load balancing was really only practical and possible for large corporations with huge IT budgets. Up until relatively recently, this technology was financially beyond-reach for small businesses, startups, mid-sized companies and other organizations that fall outside of the enterprise realm.
Enter: the rise of the cloud and cloud computing capabilities. Countless companies have migrated to the cloud, which requires no proprietary hardware, no data centers and no staff to maintain those data centers. The proliferation of cloud technology led to the refinement of software-based load balancers.
Cloud-based load balancers operate on a cloud vendor’s commodity hardware, which translates into a far more affordable solution that’s often made available via a monthly subscription-type fee. This is far more budget-friendly than the massive hardware expenditures and data center-related overhead costs that are required for on-premise hardware-based load balancers. At the end of the day, cloud load balancing is far more accessible to companies both large and small. That’s a major advantage to the organization that would find a traditional hardware-based load balancer to be cost-prohibitive.
Scalability is One of the Key Advantages of Cloud-Based Load Balancing
The cloud is highly scalable and it is this trait that brings huge benefits both strategically and financially. This scalability extends to cloud load balancing too because this technology is very effective at handling surges in demand. Resources are allocated as needed with little or no input required from a human. This auto-scaling leads to the excellent responsiveness and consistent performance that today’s users have come to expect. Once the traffic and server requests decrease in volume, resource allocation is automatically scaled back to accommodate the new demand. This translates into financial savings too since you are not allocated and charged for resources that surpass what you actually need.
Additionally, a cloud load balancer can be deployed ahead of application instances in a manner whereby these platforms are consistently served from the best, healthiest nodes. Nodes that are faltering and failing health checks can be easily bypassed, resulting in improved performance and rapid auto-scaling.
Flexibility is Among the Key Advantages of Cloud Load Balancing
Cloud load balancers afford a very high degree of flexibility, especially for the IT professionals who are tasked with server maintenance and management.
Cloud load balancing brings unparalleled availability, but periodic maintenance is required in order to achieve consistent server performance. Cloud administrators can send traffic to a single server, while also placing the cloud load balancer into active/passive mode, thereby creating an environment that allows the tech team to perform downtime-free maintenance.
Cloud load balancing software also affords lots of flexibility due to its high degree of redundancy. Cloud systems are robust, with outages and downtime far less commonplace than what you might see with traditional on-premise alternatives. If a cloud-based resource crashes, downtime can be avoided because the load balancer can divert traffic to available resources in another region of the cloud environment. In fact, it is now commonplace to host mobile applications and SaaS software platforms in multiple cloud hubs that are intentionally situated in different parts of the world to ensure maximum redundancy. That brings us to yet another benefit of cloud load balancing and it’s rooted in geography.
Geography as One of the Many Cloud Load Balancing Advantages
Geographic load balancing offers some significant advantages by way of performance, reliability and adaptability — especially when a problem arises. While geographic load balancing is achievable with an on-premise system, it is usually far easier when you are using cloud technology. As such, this represents yet another one of the numerous advantages of cloud load balancing.
Cloud load balancing can quite easily use geography to its advantage since the technology is not rooted in any single physical location. If problems or traffic spikes arise in one geographical region, that traffic can be spread across servers in another region where the current demand is low. This is ideal for scenarios involving a natural disaster or severe weather that decreases server capacity in one location. You can also see an advantage in a situation with a localized event that results in a traffic surge that strains local server resources.
Ready to Use Cloud Load Balancing to Your Advantage?
Cloud load balancing is critical in today’s tech-centric world where we have come to demand consistency, reliability, and an overall high level of performance. With the right load balancing software, you have the ability to distribute computing resources and workloads across multiple servers in a way that delivers an improved user experience.
Are you ready to learn more about some of the most cutting-edge load balancing solutions? Contact the team at Resonate to learn more about our innovative cloud load balancing technology. We look forward to telling you more about how the right load balancer can transform your company’s offerings in a way that is certain to appeal to the customers who rely upon your organization’s servers.