With the deepening of information technology, more and more enterprises are building data centers, and there are also specialized data center service companies providing professional services to other organizations. If a company is looking for ways to improve its physical data center, then virtualization is a good choice. Today, let’s explore the 8 major benefits brought by virtualized data centers.
1. Accelerated Redeployment
When one of the physical servers in the data center fails, the redeployment time depends on various factors. The enterprise needs a spare machine available and a current valid image for recovering the server. Virtualization can reduce these issues by redeploying servers using virtual machine snapshots, requiring almost no downtime and not affecting users.
2. Better Backup
In addition to traditional virtual server backups, enterprises can also create snapshots and backups of all virtual machines. Snapshots can be implemented regularly throughout the day to deploy the current image on other servers; starting machines from snapshots is faster than from backups, thus minimizing downtime.
3. Improved Testing
The virtual environment provides a good testing platform for new servers and applications. When testing goes wrong, it is quick and easy to restore the snapshot to an older version. Enterprises can also easily create testing environments isolated from end-user access.
4. Enhanced Disaster Recovery
Snapshots of current servers and virtual machines can simplify the disaster recovery process. By including backups (if it is the enterprise’s network addressing solution), businesses can recreate the data center in any virtual environment, even if the data center hosting the virtual machines itself experiences failures and disasters. Therefore, enterprises need to obtain stronger disaster recovery capabilities and ensure business continuity.
5. Eliminate Vendor Lock-in
With the emergence of new technologies, the inherent abstraction between hardware and software in virtualization has become possible. The enterprise’s virtual environment can fully leverage the flexibility of using new hardware or software platforms.
6. Single-Purpose Servers
Virtualization eliminates the need to place multiple applications on a single physical server, thus reducing costs. Nowadays, the enterprise’s email, web, and database servers can all run independently on their own virtual servers. This leads to more reliable functionality across the organization.
7. Easier Migration to the Cloud
By using virtual machines instead of physical servers, enterprises can take a significant step towards creating a complete cloud computing environment. Virtual machines can be used to create cloud-based infrastructure, eventually migrating everything to cloud infrastructure. By implementing this virtualization technology, enterprises can access all connected devices in the cloud.
8. Environmental and Economic Benefits
Through virtualization, enterprises can take advantage of the economies of scale provided by data centers and use fewer servers. This significantly reduces costs associated with cooling and power usage, lessening the carbon footprint and making the enterprise more appealing to environmentally conscious consumers. It can also reduce hardware costs. Combined, these factors make virtualization a true cost-saving measure and means for enterprises.
Free Resources (Click the link to download)
Comprehensive Summary of Data Center Standards and Specifications (Download)
Data Center Operation and Maintenance Management | Resource Summary (Version 2017.7.2)
Join the Operation and Maintenance Management VIP Group (Click the link to view)
Recruitment Notice for VIP Technical Exchange Group in Data Center Operation and Maintenance Management
Scan the QR code below to join the learning group
