Why Backup Data and How to Backup on Windows – A Simple Solution

WHY BACKUP DATA?

The most precious thing on your computer is the data. No, not the latest and greatest computer you have purchased recently. The most valuable asset on your computer is all the data stored on it, especially what you have created, collected, processed, organized for your work, learning, or even entertainment. Now here are some cold hard truth about data and the associated risks.

1. More than 95% computer users have experienced data loss in some point of their life.

2. Data loss cost US businesses $11.8 billion in 1998. 6% of all PCs will suffer an episode of data loss in any given year.
Reference: http://gbr.pepperdine.edu/2010/08/the-cost-of-lost-data/

3. An article from Boston Computing, provides the following statistics:

      • 30% of all businesses that have a major fire go out of business within a year. 70% fail within five years.
      • 93% of companies that lost their data center for 10 days or more due to a disaster filed for bankruptcy within one year of the disaster.
      • 31% of PC users have lost all of their files due to events beyond their control.
      • Every week 140,000 hard drives crash in the United States.
      • A 2013 poll found that 30% of computer users had NEVER backed up their data.
      • According to a 2013 report, 55% of disaster-related downtime stems from hardware failure, 22% from human error, and 18% from software failure.
      • More than half (53%) of the SMB organizations surveyed revealed they do not conduct daily backups.
      • According to a survey of SMB organizations, 32% responded saying backup is not an efficient use of their time.
      • Simple drive recovery can cost between US$5,000-10,000 and still success is not guaranteed.

4. Refer to a USA Today 2006 News article.

5. Refer to an Information Week 2011 News article.

6. For many businesses, data is their lifeline. Data loss can make them to go out of business.

7. Accidental delete, virus attack, hacking, disk failure are some of the common reasons for data loss.

8. Fire, earthquake, storm, flood are some of the natural calamities which result into data loss.

As it shows above, data loss has been known and documented to be a major problem for long time — for about 20 years (definitely a lot more than that). The volume of problems has increased with growing ubiquity of computers among households and businesses. The widespread use of mobile devices has made the risk potential even higher. Add to that the recent rise in malware attacks and cyber-crimes, e.g., WannaCry, Petya, Bad Rabbit etc. It seems there is no end in sight for security breaches, information leaks, and data loss / damage. All this is scary. So, how to address such risks to your precious data? The best option is to practice “Safe Computing” (outlined below), and also take regular backups, which is a simple defense against data loss due any reason.

Here are a few basic points related to backup:
a) In case of a data loss, recovery of an earlier version (that is close to the latest) is the main reason for backup.
b) “Sync” vs. “Backup”: Sync is convenient and popular, but Backup is more robust, dependable, and legally compliant.
c) Network Attached Storage (NAS), especially with RAID, is a common and good backup medium.
d) Regular backup is a legal requirement for businesses in some countries.
e) Backup, preferably automated / scheduled, should be part of every business’s Disaster Recovery plan.

Backup is in general of two types — full and incremental.

  • Full backup saves all the files and folders selected for the backup. It generates a bigger archive and takes longer, but has the full data snapshot.
  • Incremental backup saves only the files that have changed or are new since the last backup (full or incremental). It’s smaller in size and less time to complete, but it depends on the last full backup and any incremental backups in between.

It is a good practice to take a full backup after a significant number of incremental backups. E.g., if incremental backup is taken every day, a full backup can be taken once every month.

Earlier restoration involved restoring the full backup, followed by differential backup, and then all the incremental backups – a tedious and time-consuming process indeed! Now all that can be achieved in a single step, such as “Structure Restore”.

Here are some trends / observations for the data management and backup area:

  • With the prevalence of offsite / cloud-based email services, on-site email servers are reducing and email backup is becoming less important.
  • Permission issues and PC unavailability are the biggest reasons for backup failure.
  • Automatic data backup is much better than manual backups as the latter takes extra time and can be forgotten or skipped under pressure.
  • A well-defined data retention policy is as important as the backup policy and arrangement.
  • In general a business should have a different backup and data retention policy for each of its departments.

For the sake of your business, it’s a must to follow the Safe Computing Principles

  1. Use legal and up-to-date Operating System and other software
  2. Use a reputed and current anti-virus / anti-malware software
  3. Install the latest released stable updates for all your software, especially the Operating System
  4. Use automatic / scheduled regular backups of all important data
  5. Be paranoid… OK, just be super careful — do not trust random email attachments, links in emails, unknown websites / tiny URLs etc.

Please refer to Ransomware (in Wikipedia), in particular the “Mitigation” section.

Our two other posts related to this may also be informative and helpful:

    1. How to Handle Ransomware Threat: Be Cautious and Backup Data
    2. How to Create a Folder Accessible to only a Specific User (Data Backup User)

HOW TO BACKUP DATA ON WINDOWS?

SARANGSoft offers two software products for data backup on Windows:

    1. filexpertez for backup of individual Windows PCs and servers
    2. WinBackup Business for backup of all Windows PCs and servers in a Windows network (domain or workgroup)

SARANGSoft filexpertez is one of the first applications to
a) provide “Structure (one-click) Restore”, reducing the restore effort by up to 99%.
b) allow versioning of the backed up files.
c) enable backup to cloud as well as various local storage.
With the use of “Structure Restore”, the need for differential backup is almost eliminated.

SARANGSoft WinBackup Business performs decentralized backup with centralized control — providing best of both worlds.
a) The backup effort gets distributed across all the computers and is not imposed on a single computer. This results in more flexibility as well as faster backups.
b) The network remains clog-free as the files are not examined or transferred over the network.
c) Enables configuring multiple backups – use different backup specification for different computers or even for the same computer.
d) (Unlike many other backup products) Doesn’t force the users to put their files (to backup) in a single folder. Multiple folders on a user’s computer can be specified to backup.
e) No need to have a single folder-set apply to all computers. Specify a different folder-set to backup for every computer.
f) It’s a rare backup software that provides both Individual (flexible) and Common (easy to use) Selection of folders to backup — see more on that below.
g) Specify a different backup destination for each backup specification. It helps categorize the destination depending on backup contents or the department.
h) Get access to a number of important reports. Click on individual column headers within the reports to sort the data, toggle between ascending and descending order the same way.
i) To backup data locally (not accessible even to the administrator), set the backup destination to local storage media such as External USB Hard Disk / CD / DVD.

Individual Selection vs. Common Selection

Individual Selection
Specify a different folder-set for every computer to backup; not necessarily the same folder-set to backup for every computer.
Common Selection
(If Individual Selection is tedious) Specify a common folder-set for all the computers to backup.

NOTE: If there are permission issues in the network and you are unable to perform Individual Selection, you can still go for Common Selection of the folders to backup.
Individual Selection offers you flexibility, whereas Common Selection offers you ease of use. It’s you who decides what you want.

It is important to remember a few points about Backup Scheduling:

  • Use the same User Id to launch the “Admin Console” and configure backups as what was specified while installing WinBackup Business Server.
  • Scheduling may fail due to permission issues or unavailability of the remote agent computer. Use the ‘Failed Schedules’ report to retry scheduling at a more suitable time.
  • To re-schedule an existing backup, load it in ‘Manage Backup’, go to the schedule options page, modify the schedule, and click ‘Start’ on the Progress page.

CloudScape‘, bundled with WinBackup Business, helps upload backup archives to public cloud storage ‘Amazon AWS-S3’ and ‘Microsoft Azure’ for added resiliency and protection.
NOTE: The AWS and Azure accounts must be your own. SARANGSoft does NOT provide such accounts along with its backup products.

If you feel lost at any point, or do not find what you need, or for any other problem, use the context sensitive help on any topic by just pressing the ‘F1’ key on the keyboard or the ‘Help’ button on the toolbar.

Network Backup
There are two technology options for corporate level backup – push and pull.
a) Push mode backup: Backup agent runs on individual PCs to collect the files, packages, optionally compresses and encrypts, before sending to backup destination. It is more

  • Secure: data can be encrypted before sending over the network
  • Bandwidth Efficient: Data can be compressed before sending over the network
  • Faster: Backup effort is distributed across the workstations, thus achieving better overall throughput
  • Better Load Balanced: Backup effort is not put on a single machine and is distributed across multiple machines

b) Pull mode backup: Backup software pulls the data from individual PCs and then backs them up. All work is done by a single “Backup PC”.

WinBackup Business: Advanced Backup Options

  • Backup open files too (except on Windows XP, Windows Server 2003/2003-R2); no need to close files before backup.
  • Use Backup-on-the-Go for users who remain disconnected from office network for major part of the day (e.g., sales, field support team members etc).
  • Most backup applications fail to backup if the target computer is not in network at the scheduled backup time, but WinBackup Business backs up at the scheduled time to a local disk and automatically transfers the backup archives to backup destination when the computer is back in the network.
  • Configure for the powerful AES encryption for every backup, so that only the intended user can open the backup files.
  • Get email notification when the backup process completes on a computer.

WinBackup Business: Advanced Restore Options

  • Restore operation on a large archive can take quite some time. WinBackup Business can notify through email when restore is complete.
  • Restoration is decentralized, thereby enabling respective users to restore according to own requirements without bothering the administrator.
  • Restoration is made easy using Structure Restore. Restore the latest version of all the files in one go.
  • To restore an older version of a file, use the Restore Point functionality.
  • To restore all files created or modified on/before a certain date, use the Advanced Filtering option.

Backup is essential for computing. Some of the backup tools are hard to use, or inflexible, or expensive, or all of those. Now you have options that work well and do not cost much.

Preventing data loss on your computers

Introduction
Data have become intrinsic part of modern human life. We are constantly searching for data, right from the time we wake up every morning. While some of the data are live and online, a lot of data are collected, processed, organized, and stored for quick and easy access at any time. These data (stored in files and folders) are valuable for our personal needs. Those can be photos, videos, music, research outcomes, write-ups, important documents and so on. If those are lost for any reason, it would significantly affect our lives, professionally and/or personally (often emotionally). That’s why it’s easily understandable why we often fear of losing such data due to some unexpected problem.

Types of data loss and some precautionary steps
Though we often think about “data protection”, which includes guarding it against preying eyes and hands of hackers and such, “data backup” is intricately involved in the process. The term ‘data backup’ means to copy data files to another medium (such as a disk or tape) as a precaution, in case the original storage medium (generally the hard disk built into the computer) fails. Data backup is crucial for businesses as well as individuals.

There are many ways that your data can be lost. The common reasons are hardware failure, corrupted files, virus / malware, accidental deletions, and of course natural disasters (storm, earthquake, flood etc.) or man-made disasters (vandalism, theft, terrorist attack, arson etc.). Let’s look at few safekeeping approaches to prevent data loss as part of a comprehensive data protection plan.

a) Create a standardized file / folder organization
It helps to develop a standard way of organizing and storing your files, so that you (and your users) will know where a particular kind of file are expected to be. Once this first step is done, backing up data files will be more accurate and precise, and it will save time and hassle while retrieving any lost data to its original location.

Organizing files and folders is the key to a data protection and restoration plan.

b) Identify which (kind of) files need to be preserved
Once you have organized your files and folders, determine which are important for you. Though you are the best judge deciding what are your important files, here are some ideas for your convenience.

The following types of files are important:
  • The files you can’t do without
  • The files you will need in the future
  • The files related to products & services you sell (for businesses)
  • Files that you cannot re-create
  • Files that you can re-create but don’t want to
  • Files you regularly use and/or refer to and/or update

On the other hand, the following types of files are less important:
  • Files you have not used (not viewed or edited) for a few years.

The following types of files might be good candidates to not be included in backup (or should even be deleted from your computer to keep it clean):
  • Files you cannot remember why those are there.
  • Files you know are not useful for you any more or are known be outdated.

c) Avoid storing documents on the same drive where Operating System is installed
On Windows, most document editing applications save the document file in the ‘My Document’ folder, which is very well known. As a result, malwares and virus often target the files there, making the files vulnerable.

Whether it is a virus or software failure, the majority of computer problems affect the Operating System. Quite often the solution is to reinstall Windows, and at times after reformatting that drive. In such an instance, you must make sure to copy / backup all of your own files (not the system or application files) from the drive, including the ‘My Documents’ folder; otherwise everything on the drive will be lost. You can create a separate drive on the same physical hard disk, and store all your own files and folders on the second drive. If the OS drive needs to be reset, your data drive will still be unaffected.

It is also possible for the hard disk itself to go bad (disk crash), in which case all drives on that disk will be lost. You can replace the hard disk and reinstall Windows and the applications to get it back to working condition, but in this case your files and folders on the data drive has also been lost. To handle such cases, you can use an external hard disk to store your data files. Or you can just use regular backup from your data drive to an external disk.

d) Backup regularly
You can alert yourself to take a set of security measures to protect data loss, but if your data is not backed up, it’s very likely that you WILL LOSE IT. So, ensure that your data is backed up regularly, and test the backup to ensure that your data can be recovered when you need it.

How often should you back up? That depends on how much data you can allow to lose if your system crashes completely. A week’s work? A day’s work? An hour’s work? Depending on that you have to schedule your backups.
There are numerous backup programs with varieties of features. You can easily try out
  • SARANGSoft filexpertez (file-expert-ease) for backing up a Windows PC. It’s a comprehensive file and folder management tool for home, office, school / college, everywhere.
  • SARANGSoft WinBackup Business for backing up all PCs and servers in a Windows network (domain or workgroup) through a centrally managed arrangement.

Both the products are feature-rich and flexible, yet easy to understand and use. These do not cost much, and there is a no-obligation 30-day free trial available.

e) Automate your backup procedures
All of us are busy. There are too many things to do every day, and too little time! Even though you might be very sincere about regular data backup, it’s quite possible that you forget to run backup at times, and that leads to an inconsistent data backup arrangement. Ideally, backup should be arranged to run in a consistent manner without any manual intervention. Depending on the importance of your data, you may schedule the backup operation to run it automatically. The only thing you should bother about is to check that the backup are really happening. It helps if the backup program can send you a notification when it backup is done, either successfully or ending in failure (in which case you can look into the issue and fix it).

f) Encrypt your data while backing up
Using encryption during backup of your data is another layer of protection for the data.
Encryption changes the backed up data in a way to making it unreadable by anyone, except who has the password “key”, which allows him/her to decrypt the data back to its original usable form.
There are various types of encryption mechanism available, and some programs use it.

g) Create a local backup arrangement
All the important files should be backed up locally first. Make sure that the backed up files are available at your office / home. That ensures for easy access and recovery, as well as control of the data.

h) Create an off-site backup arrangement
It’s a great idea to arrange for a different location than your office / home to keep a copy of the backed up files. It provides “redundancy” as well as prepares for “disasters”.
If the local backup is damaged or lost for any reason, the off-site backup copy will save your day.

i) Use of “cloud” as remote storage for backed up data
Nowadays, it’s increasingly common to use cloud as the remote data storage. There are many benefits to using cloud storage, most notable being the virtual indestructibility of cloud storage and its accessibility. Files stored in the cloud are assured beyond any other level for reliability and those can be accessed at any time from any place with Internet access and your own user credentials. As far as the disaster recovery is concerned, data from cloud can be restored without any hassle. Also, the cost of cloud data storage and restoration is significantly lower than traditional data storage and restoration.
SARANGSoft CloudScape is a unique cloud storage browser for the Windows platform to seamlessly integrate cloud storage (AWS-S3 and Azure) with local storage (PC’s hard drive). Its Windows Explorer-like user interface enables easy transfer (including drag & drop) of files and folders to and from cloud, thereby making cloud storage an extension of your local PC storage. It maintains full folder hierarchy between a PC and cloud storage, which is not very common for such tools.

Ending Note
Making plans and implementing those takes time, effort, resources, and costs money. That’s why many of us defer doing it. However, the cost of not backing up data can be so severe, the upfront effort for the backup process is worth everything you put into it.