An IT Support Blog from London

Read the latest IT news, tips and insights from IT Support pros at HTL Support

No Disaster Recovery Plan? You Are Taking These 5 Serious Risks

Risks of no Disaster Recovery Plan

Disasters are by definition rare and unpredictable and therefore not front and centre when executives think about day to day operational activities. Yet an information technology disaster can strike any business, and the costs to recover from such an event can be tremendous. As with many risks, the probability of a disaster affecting your company’s information technology infrastructure can be mitigated, and so can the fallout should the worst happen. One of the best ways to reduce the damage is to have a well-designed and tested disaster recovery plan (DRP) in place.

Continue reading
577 Hits

When Should You Choose Online Backup Over Offline Backup?

When Should You Choose Online Backup Over Offline Backup

Data backups are among the top cyber security countermeasures against ransomware, flood, fire, and other threats to data availability. As long as you have backup copies of your data, your business will have a pretty good chance of recovering from almost any major disaster. But what kind of data backup solution is the best?

It depends on your specific requirements. These days, backup solutions can be grouped into two - online backups and offline backups. Each has its own advantages and disadvantages. Knowing when to select one over the other can help you maximise your financial resources when spending on a backup solution.

Since a comprehensive comparison of these two sets of solutions can be quite long, we’ve decided to focus first on online backups. In this post, we’ll help identify situations when an online backup would be a better fit. But before we do that, let me make sure our definitions of these terms are the same.

Continue reading
617 Hits

Why Cloud Based Disaster Recovery Is The Better Strategy

Why Cloud Based Disaster Recovery Is The Better Strategy

Companies who require high levels of availability need a reliable disaster recovery strategy. For many organisations, that usually means adhering to the 3-2-1 backup rule, where the 1 refers to keeping 1 backup copy offsite. Traditionally, that copy is stored in a dedicated, company-owned and/or managed disaster recovery infrastructure. Lately, however, businesses have started turning to cloud-based disaster recovery solutions. This article explains why that strategy is better.

What is the 3-2-1 backup rule?

The 3-2-1 backup rule is a highly recommended backup strategy that says you must:

  • Possess at least 3 copies of your data;
  • Store copies on two different kinds of storage media; and
  • Keep one of those copies offsite.
Continue reading
537 Hits

How Does Business Continuity Differ From Disaster Recovery?

Business Continuity vs Disaster Recovery

Business Continuity and Disaster Recovery are almost inseparable these days. Some people even use them interchangeably. But did you know that, while they’re closely related, they’re actually not one and the same?

Knowing the difference between business continuity and disaster recovery is important. You’ll need it when you set out to address risks to your business’ availability and uptime. Will you be needing a business continuity plan? Or just a disaster recovery plan? Before seeking support from management or the board of trustees for your BC/DR project, you need to know exactly what you’re talking about.

Continue reading
573 Hits

How to recover from a data loss disaster in 20 minutes…

How to recover from a data loss disaster in 20 minutes

Lies, damned lies, and statistics…

For many years, the IT industry has used the threat of going out of business as a way of compelling businesses to invest in backup and Disaster Recovery solutions. Essentially, there has been more than a little scaremongering about the risk of failing to back up data properly and putting appropriate plans in place for disaster recovery.

Continue reading
566 Hits

Backup and recovering from disaster in 20 minutes!

Backup and DR in 20 minutes

Backup and DR in 20 mins

Not so very long ago most businesses relied on tape-based backup and Disaster Recovery (DR) processes. For many, this was highly unsatisfactory, and their overall perceptions of tape backups were shaped by problems such as:

  • Often unreliable with errors because of open files, tape media faults and drive failures
  • Only run as fast as the slowest link in the chain, frequently the tape read/write speed
  • Getting the tape from the office manager’s flat back to the office quickly
  • Are very slow when it comes to restoring significant volumes of data

Today’s backup technologies have revolutionised speed and reliability and transformed disaster recovery, and now businesses can be returned to full operational capability in as little as 20 minutes when using good backup and DR solutions.

Continue reading
669 Hits
Top