You don’t have to settle for a private cloud infrastructure when you could join forces with a publicly accessible cloud. This is the reason hybrid cloud has become the most popular cloud computing form and cloud bursting has become a popular way for users to get the full power of hybrid cloud computing on-demand.
What is Cloud Bursting?
Cloud bursting allows an application configuration to allow the private cloud to “burst into” the public cloud, allowing it access to additional computing resources and avoiding service interruptions. Cloud bursts are either triggered by high-demand usage or manually requested.
Cloud bursting technology includes infrastructure-as-a-service (IaaS), a cloud computing infrastructure that allows developers to dynamically manage cloud resources. DevOps tools such as configuration management or infrastructure code (IaC) can be used to define the thresholds and trigger events that will activate cloud bursting.
Advantages of Cloud Bursting
Cloud bursting allows you to quickly adapt and change to the changing needs of your cloud resources. Unexpected surges in traffic can cause teams to move to the public cloud. Accessing the public cloud gives organizations access to virtually unlimited resources, including large public cloud providers such as Amazon Web Services or Microsoft Azure. Cloud bursting is a great way to free up cloud resources that can then be used for other purposes.
Cloud bursting is a way to ensure that important services and applications are not disrupted. Cloud bursting happens behind the scenes so users will likely not experience any disruption if there is little latency.
Lower operating costs
Organizations only need to pay for extra resources when they are needed. This allows them to reduce their private cloud infrastructure cost by limiting the resources required for confidential and critical applications.
What are the best times for cloud bursting in organizations?
Cloud bursts can be triggered by spikes in computational resource demand. These cloud bursts can be caused by an influx in user traffic or costly one-off computational tasks. Cloud bursting scenarios include the following:
Cloud bursting is most commonly used for software development and analytics. DevOps teams frequently use multiple virtual machines to test their code. These machines are usually only used for a brief time. CI/CD tasks can be a good candidate for bursting into public clouds, as they require several one-off tasks, which are only needed for a brief time when developers push new commits.
Campaigns for product launches can bring in a lot of traffic, which requires large cloud resources. Imagine the marketing push to promote a new video game or movie in Hollywood. These events create a temporary rush of traffic, but it subsides once the launch news passes. This is an excellent time to use cloud bursting.
Many big data companies need to run one-time queries and generate models that exceed their private cloud’s capacity. These tasks lend themselves to cloud bursting. For additional resources, the company can use the public cloud to accelerate the task. Here are some examples of big data tasks:
- High-fidelity 3D rendering
- Training in AI and ML models
- Simulation of an autonomous vehicle
Seasonal businesses require additional computing resources during peak periods. Take, for example:
- Christmas rush shopping on an eCommerce or shipping website
- End-of-business-quarter financial processing
- Political election seasons are campaign fundraising and website traffic to educate voters about the candidate’s proposals.
Conclusion – Cloud Bursting
The hybrid cloud is a solution for businesses that need to be agile to respond quickly to changing business requirements. They can increase cloud capacity quickly (or for long periods of time) without having to expand private cloud resources indefinitely.