On-Premise vs. Cloud Hadoop
As topics of conversation go, the terms “big data” and “Hadoop functionality” seem more appropriate for IT and CIOs than for CEOs and CFOs. Yet, choosing the right Hadoop provider for your business is every bit as much a business decision as it is a technical decision. After all, the ultimate goal of big data analytics is to obtain actionable insights and gain a competitive business advantage. To this end, here are the top 5 questions to ask, from a business perspective, when choosing between a cloud-based and an on-premise Hadoop provider.
1. Which platform is the most cost effective?
Choosing the right analytics platform and provider really comes down to how to store, manage and analyze massive amounts of data safely, effectively, and, above all, affordably. A traditional on-premise Hadoop platform tends to be quite expensive. After all, it is a physical platform requiring large numbers of servers, a large facility to house them, and large amounts of electricity to run them. Additionally, on-premise Hadoop platforms require on-site IT teams to make sure that everything runs smoothly. In contrast, cloud storage requires no expensive on-site hardware or support. In addition, companies that implement with Hadoop in the cloud providers have the benefit of purchasing access to a fully scalable storage and analytics platform while only paying for what they use.
2. Which platform will best accommodate rising data demands?
On-premise platforms come with hard limits on storage capacity and performance, all due to their physical nature. As a company’s data demands increase, more physical servers must be added to the cluster, and this process can be time-consuming and costly. With a cloud platform, there is total scalability, meaning that companies can access unlimited storage space on demand. If needed, literally thousands of virtual servers can be spun up in the cloud in minutes. Here again, companies only pay for the actual space that they use to meet increased data demands.
3. Which platform will increase productivity?
With analytics platforms, productivity is a function of data accessibility. The drawback of on-premise platforms is that they come with set limitations regarding how quickly and easily data may be accessed. However, by using a cloud-based Hadoop platform, data can be accessed anytime from anywhere including on smartphones and tablets through an Internet connection. The result of this greater and faster access to data is increased productivity.
4. Which platform can enhance collaboration?
For organizations, the ability for individuals and teams to collaborate on projects in real-time is a big advantage. But, with on-premise Hadoop, this type of collaboration just isn’t possible. However, Hadoop in a virtual environment means that syncing can occur, ensuring that files that are being worked on by individual employees are automatically updated across all platforms. Then, regardless of size, these files can be shared between other co-workers and teams, ensuring full collaboration in real-time.
5. Which platform offers the best security?
Although this may sound like an IT question, the degree of corporate security and protection that a platform provides can have a direct effect on business. When it comes to security, on-premise Hadoop platforms have a well-deserved reputation for excelling in this area. After all, sensitive data can safely be kept behind the corporate firewall. In contrast, the idea of storing sensitive information offsite with a cloud provider can make corporate business executives a bit nervous. However, today’s cloud service providers typically adhere to modern cloud security protocols such as built-in encryption, to protect data during transfer and at rest.
When comparing an on-premise vs cloud Hadoop platform, both IT and business executives need to work together to make sure that the solution works best from both a technical and a business standpoint.