CloudBerry Lab Resources
Get started with cloud backup and management solutions

Full Backup And Recovery Guide

This article provides an overview of ways to back up your Windows computer. It addresses both desktops and servers. We will discuss methods of file-level, full-system and application-aware backup and recovery.

File-Level Backup and Recovery

File-level backup is the first item that comes into mind when most people think of data backup. It involves preserving files by making copies of them. File-level recovery works similarly: You choose the files to recover, and recover them.

System State Backup and Recovery

System state backup is a Microsoft proprietary technology. It supports the backup and recovery of files and settings that are critical for the system’s operation. System-state backup covers significantly fewer files than image-based backup, and can therefore be run more often.

However, system state backup only allows you to back up and recover your system on the exact same hardware. Thus, you cannot use system-state backup for bare-metal recovery to a different type of server. You can, however, use it with virtual machines as long as the virtual hardware profiles of the backup and recovery machines are identical. In addition, this type of backup and recovery does not include user files or other data.

Further reading System State Backup Guide

System-state backup is a technology built for Windows servers. You cannot run it on Windows desktop. Below in this article, we will discuss why you don’t need this method for Windows desktops.

Image-Based Backup and Recovery

Image-based backup entails backing up the whole system, including disks structure, system settings and the operating system itself. Recovery from image-based backup is usually much faster than applying system settings from scratch and manually re-creating the unique data structure that existed on your computer at the time of the backup.

Further reading System Image Backup Guide

 

“System image backup” is a general term frequently used by Microsoft. In most cases, image-based backup and system image backup are interchangeable terms

Recovery from Image-Based Backup

There are several options for performing recoveries from image-based backup.

The options are:

  • Granular recovery. Recovery of the selected files or folders from the image. This saves time when you need to restore a folder, instead of a whole machine.
  • Image recovery directly to drive. If one of your drives has failed or you’ve experienced a critical file system error, you can recover only the needed partitions from the system image backup, without the need to reboot the whole system.
  • Image recovery to the machine without an installed operating system. This type of recovery is called bare-metal recovery. You don’t need to have OS installed to perform this type of recovery, but a bootable device that contains the backup image is required.

Further reading Bare-Metal Recovery Guide

There are also several types of recovery destinations that are possible with image-based backup. The three most common destinations for system image recovery include:

  • Recovery to a physical machine
  • Recovery to a virtual machine
  • Recovery to a cloud service

In terms of full system recovery, all of these destinations have their distinctive differences, pros and cons. Learn more at the link below.

Further reading System Image Recovery Destinations

Application-Aware Backup and Recovery

Windows Servers are built to provide services for users and other servers. They are the basis for most IT infrastructures. Popular Windows Server applications include (but are certainly not limited to) the following:

  • Database servers - Microsoft SQL, MySQL, etc
  • Email servers - Microsoft Exchange
  • Users catalog and management - Microsoft Active Directory
  • Web services - IIS, Apache, etc.
  • File servers

All server applications have unique backup and recovery specifics that vary depending on the server configuration and the nature of the infrastructure of which it is a part. For example, servers may be integrated into clusters or have different connections to external services, which create unique backup and recovery requirements. For this reason, you should be extremely cautious when planning recovery procedures for a server.

In general, it is a good idea to start by planning how to recover services and how to rebuild connections between them and infrastructure they support. Only after formulating this recovery plan should you choose a backup method that is compatible with it.

Windows Servers vs. Desktops: Backup and Recovery

All of the backup and recovery methods discussed above, except for system state backup, can be applied to both Windows server and Windows desktop operating systems. However, the time you spend to plan and execute backup and recovery for different types of systems can vary significantly.

For example, the failure of one server that provides a mission-critical service, such as Active Directory, will lead to a halt in the business processes that rely on computers. For the modern company that usually means almost all business processes.

In contrast, a machine with a desktop operating system does not typically run mission-critical services. One failed desktop won’t lead to major business-continuity issues for a number of systems; it will usually only affect the individual user of that desktop.

When you need to recover the desktop, you can either recover files back to the machine from which they were lost, or re-create a new machine from a recovery image. If you have a domain in your infrastructure, you should check and re-add the user’s data to the corporate network, if necessary. In most cases, that is all you need to remember when performing desktop recovery.

Conclusion

Everything related to Windows backup should first be planned and only later implemented. Evaluate your infrastructure and then decide what you should backup, where to back it up and how.

After that, you can choose the right backup software and type of storage for the job. When you're in the midst of this evaluation stage, check whether CloudBerry Backup suits your needs.