Disaster recovery
Disaster recovery (DR) is an organization's ability to respond to and recover from an event that negatively affects business operations.. See complete definition.
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Tip
16 May 2025
High availability and resiliency are vital to a DR strategy
Together, high availability and resiliency can prepare an organization for potential disruptions. Find out how these metrics work in disaster recovery. Continue Reading
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Feature
14 May 2025
Roundtable: Why did customers sail away from VMware?
At Nutanix’s recent .Next event in the US, customers talked about why they migrated away from VMware and the pain points that accelerated their decision to switch hypervisor Continue Reading
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News
12 May 2025
University will ‘pull the plug’ to test Nutanix disaster recovery
University of Reading set to save circa £500,000 and deploy Nutanix NC2 hybrid cloud that will allow failover from main datacentre Continue Reading
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News
08 May 2025
Nutanix opens up to all external storage
CEO Rajiv Ramaswami says Nutanix will open its platform to all external storage, allowing it to profit from customers wanting to move away from VMware, as well as the hyper-converged curious Continue Reading
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News
07 May 2025
Nutanix escapes the datacentre with Cloud Native AOS
Hyper-converged infrastructure provider offers its operating system independently of a hypervisor to allow containerised apps to run at the edge or on Kubernetes runtimes in the Amazon cloud Continue Reading
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Definition
05 May 2025
What is data recovery?
Data recovery is the process of restoring data that has been lost, accidentally deleted, corrupted or made inaccessible. Continue Reading
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Tip
30 Apr 2025
10 ways to reduce your MTTR
Mean time to repair is a critical metric for BCDR professionals. Learn how to calculate and reduce MTTR with this tip. Continue Reading
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News
29 Apr 2025
VeeamON shows Veeam on Linux, RAG from backup, and cloud features
Veeam showed a new Linux appliance, features in Veeam Backup & Replication that will see it run corporate backups as RAG data, and new cloud features that include Entra ID backup Continue Reading
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Tip
24 Apr 2025
Use a business impact analysis questionnaire to get critical data
The quality of the business impact analysis questionnaire will determine how well prepared your organization is for a disaster. Get started with some tips and sample questions. Continue Reading
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Feature
23 Apr 2025
Hitachi Vantara: VSP One leads revamped storage portfolio
Storage supplier profile: Block, file and object as part of full-stack IT offer for hybrid cloud and containerised applications comes via VSP One arrays and EverFlex as-a-service options Continue Reading
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Tip
21 Apr 2025
Business continuity roles and responsibilities
Business continuity is a vital part of an organization's recovery strategy. Make sure that these BC roles and responsibilities are accounted for when crisis strikes. Continue Reading
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Feature
21 Apr 2025
The 2 types of climate risk and how DR teams can prepare
Understanding the two types of climate risk and how to plan for them can help organizations better prepare for disasters and improve their impact on the environment. Continue Reading
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Tip
16 Apr 2025
Use backup and business continuity planning to protect data
The data backup strategies and habits you enact during normal business hours might be the difference between maintaining business continuity and a lengthy, difficult recovery. Continue Reading
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Feature
16 Apr 2025
Huawei rises in the storage ranks despite sanctions and tariffs
Supplier profile: Huawei has leapfrogged HPE in revenue and market share and broadened its storage offer towards AI, the cloud and as-a-service despite sanctions and tariffs Continue Reading
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Tip
15 Apr 2025
Strengthen a business continuity plan with testing exercises
Conduct a business continuity exercise to better understand your organization's BC plan. After the exercise, use our free after-action report template to review how it went. Continue Reading
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Answer
28 Mar 2025
Business impact analysis vs. risk assessment explained
Do you know the difference between a business impact analysis and risk assessment? Find out how they differ and why you need to perform both here. Continue Reading
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Tip
27 Mar 2025
Assess and manage the risks of using AI for business
Legal ramifications, public image crises and misleading information are some of the disastrous consequences of incorrectly using AI. If you don't have a policy for managing AI risks, now is the time. Continue Reading
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Tip
24 Mar 2025
7 areas where AI can support disaster response
Responding to a disaster requires IT teams to move quickly, with no room for error. Find out how AI-based technology can help before, during and after a crisis. Continue Reading
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News
20 Mar 2025
NAS storage: TrueNAS aims to make it big in Europe
Aimed at the SME market, but with NAS systems that go to tens of petabytes, iXsystems brings dual controllers, NVMe and hybrid flash, AI-capable storage, and container support Continue Reading
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Feature
19 Mar 2025
HPE storage battles hard and smart in challenging market
Storage profile: We look at HPE, which has slipped in the storage supplier rankings, but brings a full range of AI-era storage over a mature cloud and consumption model offer Continue Reading
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Tip
19 Mar 2025
SaaS disaster recovery best practices
Businesses that use SaaS applications hand off some responsibilities of managing that data, but disaster recovery is not one of them. Make sure you have a recovery plan in place. Continue Reading
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News
18 Mar 2025
AI pushes data storage need but UK firms struggle to manage it
The rise of AI means potentially almost any corporate data could be useful, but has led to ballooning data volumes and organisations spending more on storage and energy Continue Reading
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News
13 Mar 2025
Supercars team BJR taps Extranet Systems for racing edge
As the demands of motorsports grow, Supercars team Brad Jones Racing turns to IT specialist Extranet Systems to manage crucial areas such as security, backup and disaster recovery Continue Reading
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Feature
10 Mar 2025
How to assess pandemic risk in 2025
Businesses learned a lot about disaster recovery and risk from COVID-19. The challenge today is to not forget those lessons or become negligent with future pandemics. Continue Reading
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News
05 Mar 2025
French oceanographers clock up 23 years on Atempo backup software
Oceanogaphic research institute keeps Atempo backup software for near a quarter century with no plans to replace it for protection of critical data helping map the world’s oceans Continue Reading
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Feature
05 Mar 2025
Dell still tops the pile as it deepens enterprise storage offer
The US giant is top dog in revenue and market share as its storage array range – still largely EMC-derived – deepens its cloud, containers and as-a-service options Continue Reading
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Tip
25 Feb 2025
6 ways to use AI in IT disaster recovery
AI is everywhere these days, and disaster recovery is no different. IT teams can use AI to mitigate, prevent and recover from disruptions faster than traditional methods. Continue Reading
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Tip
21 Feb 2025
How to manage and mitigate reputational risk
Believe it or not, there are actually several reasons for a business to care about its reputation. Continue Reading
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News
18 Feb 2025
MSP cuts costs with Scality pay-as-you-go anti-ransomware storage
Autodata gets Scality as-a-service for on-site immutable storage via Artesca, to allow customers to rapidly recover from ransomware and at the same cost per terabyte no matter the volume Continue Reading
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News
11 Feb 2025
New componentry extends NetApp ASA and E-series block storage
One-time king of the filers adds anti-ransomware to its more recent block storage families, while also adding in an extra FAS array, all on the back of upgraded components Continue Reading
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Tip
06 Feb 2025
People-centered business continuity is critical in the age of AI
Recent crises such as the CrowdStrike outages and California wildfires show why people-centered business continuity is crucial. Learn how to shift the focus to people here. Continue Reading
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Feature
03 Feb 2025
How to assess and manage geopolitical risk
Geopolitical risks are often linked to international political, social and economic activities. Set policies for global business to better identify risks before they happen. Continue Reading
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Feature
28 Jan 2025
Where IT comes from: Behind the scenes at Pure Storage’s European R&D centre
We look inside Pure Storage’s Prague research and development centre, where multi-year projects parallel real lifecycles of deployed hardware and the complexities that arise over time Continue Reading
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Feature
28 Jan 2025
Where IT comes from: Pure Storage’s lean Czech assembly
We look behind the scenes at Pure Storage’s Czechia assembly plant, where change is baked into processes to ensure products are built right and always improving Continue Reading
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Feature
27 Jan 2025
VMware backup: Key decision points if you migrate away from VMware
VMware’s pricing changes have spurred some organisations to move to new virtualisation environments, but they’ll need backing up. We look at the key points to consider Continue Reading
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Tip
22 Jan 2025
6 top business continuity certifications to consider in 2025
Organizations can bolster and validate the expertise of their IT teams with a variety of certifications. There are several options aimed at business continuity professionals. Continue Reading
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Feature
15 Jan 2025
Backup technology explained: The fundamentals of enterprise backup
We look at backup and its role in enterprise data protection, including what to backup and how often, RPO and RTO, full and incremental, and if backups can be replaced by snapshots Continue Reading
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Tutorial
30 Dec 2024
How to use rsync and scp for data protection
The rsync and scp tools are available to Linux, macOS and Windows users. These two simple utilities have several use cases for disaster recovery and data protection. Continue Reading
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Tip
18 Dec 2024
Business continuity vs. emergency management
There is overlap between business continuity and emergency management, but don't confuse the two. They are separate but equally critical disaster recovery practices. Continue Reading
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Definition
16 Dec 2024
What is a business continuity plan audit and how do you create one?
A business continuity plan audit is a formalized method for evaluating how business continuity processes are being managed. Continue Reading
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Feature
13 Dec 2024
Disaster recovery glossary: 27 terms to know
Creating a disaster recovery plan is challenging, but critical for long-term business success. DR teams and IT can benefit from understanding these 27 terms. Continue Reading
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Feature
12 Dec 2024
Free network disaster recovery plan template and guide
Proper network disaster recovery planning can mean the difference between a brief disruption and extensive downtime. Download our free template to get started building a plan. Continue Reading
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News
03 Dec 2024
VMware ‘shock’ spawned lock-in rebellion, says NetApp
NetApp makes predictions for 2025 that include lower tolerance for lock-in due to VMware changes, a shift to DRaaS, AI disillusionment and big spending on energy infrastructure Continue Reading
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Feature
14 Nov 2024
Storage technology explained: What is S3 and what is it good for?
We look at S3, AWS’s object storage protocol that originated in its cloud services and has now spread as near enough a standard and to third-party on-premise deployments Continue Reading
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News
05 Nov 2024
Nakivo aims at VMware refugees tempted by Proxmox
Version 11 of Nakivo has added Microsoft 365 cloud-to-cloud backups, support for Proxmox virtualisation backups – following Veeam – and NAS file data backups to cloud targets Continue Reading
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Tip
29 Oct 2024
When to use a mirrored site disaster recovery
Mirrored disaster recovery sites are a good fit for businesses that require rapid failover and have the right resources to build a duplicate data center. Continue Reading
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Tip
25 Oct 2024
4 cloud disaster recovery best practices
The cloud is a widely implemented technology for flexible and reliable disaster recovery. Businesses can optimize a cloud DR strategy with these four best practices. Continue Reading
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Feature
23 Oct 2024
Detect ransomware in storage to act before it spreads
Anomaly detection and immutable copies can be frontline tools against ransomware – we look at the role storage can play against the latest techniques employed by ransomware gangs Continue Reading
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News
21 Oct 2024
Synology takes aim at enterprise customers and flash storage
Best known as an SME and consumer brand, Synology claims multiple enterprise customers especially in backup and storage of infrequently accessed data, but has plans for flash, too Continue Reading
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Opinion
30 Sep 2024
The cyber industry needs to accept it can't eliminate risk
The Computer Weekly Security Think Tank panel considers incident response in the wake of the July CrowdStrike incident, sharing their views on what CrowdStrike got wrong, what it did right, and next steps Continue Reading
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Opinion
27 Sep 2024
Defaulting to open: Decoding the (very public) CrowdStrike event
The Computer Weekly Security Think Tank panel considers incident response in the wake of the July CrowdStrike incident, sharing their views on what CrowdStrike got wrong, what it did right, and next steps Continue Reading
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Opinion
27 Sep 2024
Cyber companies need a best practice approach to major incidents.
The Computer Weekly Security Think Tank panel considers incident response in the wake of the July CrowdStrike incident, sharing their views on what CrowdStrike got wrong, what it did right, and next steps Continue Reading
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News
27 Sep 2024
How UEM Sunrise is driving transformation with Salesforce and AI
Malaysian property developer UEM Sunrise is leveraging Salesforce and AI to boost sales and enhance customer experience while prioritising data sovereignty and a diversified cloud strategy Continue Reading
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Definition
24 Sep 2024
What is a business continuity plan (BCP)?
A business continuity plan (BCP) is a document that consists of the critical information an organization needs to continue operating during an unplanned event. Continue Reading
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Opinion
24 Sep 2024
How to respond when your cyber company becomes the story
The Computer Weekly Security Think Tank panel considers incident response in the wake of the July CrowdStrike incident, sharing their views on what CrowdStrike got wrong, what it did right, and next steps Continue Reading
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Tip
20 Sep 2024
Use network fault monitoring to prevent malfunctions
Network fault monitoring systems are essential tools to optimize network performance and availability. They are also key components of proactive disaster recovery. Continue Reading
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Feature
12 Sep 2024
Kubernetes disaster recovery: Five key questions
We look at disaster recovery for Kubernetes environments, the key challenges to deployment of K8s DR, the risks we aim to mitigate, how to build a plan and the key infrastructure requirements Continue Reading
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News
09 Sep 2024
Multiple Veeam vulns spark concern among defenders
Veeam users are urged to patch a series of vulnerabilities in the firm’s Backup & Replication product to get out ahead of potential exploitation by ransomware gangs Continue Reading
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Opinion
04 Sep 2024
Cyber firms need to centre their own resilience
The Computer Weekly Security Think Tank panel considers incident response in the wake of the July CrowdStrike incident, sharing their views on what CrowdStrike got wrong, what it did right, and next steps Continue Reading
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Feature
02 Sep 2024
Storage technology explained: Kubernetes, containers and persistent storage
In this guide, we look at the market-leading container platform Kubernetes, how it works, the challenges with persistent storage and backup, and how they have been overcome Continue Reading
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News
28 Aug 2024
Cambridge Enterprise saves big with Keepit SaaS backup
University innovation body avoids hardware spend and saves management time as it switches from tape to cloud-to-cloud backup, instant recovery and decades-long retention from Keepit Continue Reading
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Tip
26 Aug 2024
Prepare your small business for ransomware attacks
Ransomware is a threat to all organizations, but small businesses are particularly at risk. Mitigation efforts and recovery planning are key to keep smaller companies in business. Continue Reading
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Podcast
21 Aug 2024
Podcast: Ransomware and what data storage can do about it
We talk to NetApp’s Chris McKean about ransomware attacks and the role of data storage in protecting against them Continue Reading
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Tip
19 Aug 2024
Example disaster recovery plan for small businesses
Small businesses make significant investments in IT infrastructure. They must protect those investments from unplanned and potentially destructive events with a DR plan. Continue Reading
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Podcast
13 Aug 2024
Podcast: Storage functionality in Kubernetes 1.31
We talk to Sergey Pronin of Percona about new storage functionality in Kubernetes 1.31, including volume attribute class and changes to persistent volumes, as well as other long-term fixes Continue Reading
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Feature
12 Aug 2024
6 business continuity plan software providers to know
Business continuity planning software can help organizations create a plan that automates time-consuming processes and accounts for critical aspects such as regulatory compliance. Continue Reading
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Feature
09 Aug 2024
Kubernetes and storage in the enterprise: What the analysts say
We talk to analysts about Kubernetes adoption in the enterprise, how mature it is, deployment challenges and key obstacles to enterprises that want to go cloud-native with containers Continue Reading
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Feature
09 Aug 2024
Kubernetes at 10: CRDs at core of extensible, modular storage in K8s
We talk to VMware engineer Xing Yang, who saw Kubernetes storage evolve from the early days where its modular, extensible origins translated to Operators for storage and backup Continue Reading
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News
07 Aug 2024
Microsoft and CrowdStrike hit back at Delta’s legal threats
Microsoft and CrowdStrike have rejected claims by Delta Air Lines that it was left high and dry amid thousands of flight cancellations during July’s software outage, accusing the airline of ignoring their offers of help and running out-of-date IT systems Continue Reading
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Feature
31 Jul 2024
8 communications basics the CrowdStrike outage highlights
Communications are critical during an emergency. This is especially true for highly unpredictable disruptions, such as the recent CrowdStrike outage. Continue Reading
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Tip
29 Jul 2024
Should you use open source for enterprise disaster recovery?
With research and planning, businesses can benefit from using open source software for enterprise DR. But IT teams must be mindful of hidden costs and data protection capabilities. Continue Reading
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Feature
25 Jul 2024
Kubernetes at 10: The long road to mastery of persistent storage
Jan Safranek of Red Hat saw containers emerge as an exciting new way of deploying applications, but it took several additions to make it the mature enterprise platform it is today Continue Reading
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Tip
23 Jul 2024
8 reasons businesses have no DR plan (and why they're wrong)
In today's interconnected world, disaster recovery planning is not a luxury but a necessity for safeguarding the future of any business. Don't make the mistake of being unprepared. Continue Reading
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News
21 Jul 2024
CrowdStrike update snafu affected 8.5 million Windows devices
About 8.5 million devices globally were hit by the botched CrowdStrike update, with a significant number now back online and operational Continue Reading
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Feature
18 Jul 2024
Kubernetes at 10: From stateless also-ran to ‘platform to build platforms’
Sergey Pronin of Percona was all for ‘Kubernetes for stateless’ at a time when it was hard to provision storage and day-two services – then Operators and Stateful Sets came along Continue Reading
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Definition
16 Jul 2024
mirror site
A mirror site is a website or set of files on a computer server that has been copied to another computer server so that the site or files are available from more than one place. Continue Reading
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News
16 Jul 2024
Cloud spend trumps AI but data, security and cost a common headache
Nasuni-sponsored survey finds cloud projects higher on the to do list than AI, but data management, security and cost reduction are common themes in all areas of investment Continue Reading
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Tip
11 Jul 2024
13 reasons your disaster recovery plan failed
Preventing failure is an important goal for DR teams, but disasters do not conform to how plans are designed. Familiarity with the causes of failure can help bolster a DR plan. Continue Reading
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Tip
11 Jul 2024
6 benefits that make a disaster recovery plan worth it
Disaster recovery plans help reduce recovery time, ultimately saving time and money. Time spent testing and planning upfront pays dividends when a disaster strikes. Continue Reading
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Feature
11 Jul 2024
Kubernetes at 10: When K8s ‘won’ and life now as a ‘surly teenager’
We talk to Datastax’s Patrick McFadin about Kubernetes’ success against competitors and how StatefulSet and operators solved key challenges, but why there are still obstacles to clear Continue Reading
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Feature
09 Jul 2024
Hybrid cloud storage vs on-premise: What data goes where?
We look at hybrid cloud in storage strategy, key benefits of the cloud vs on-premise storage, key workloads that suit the cloud and how to decide which workloads work best where Continue Reading
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News
09 Jul 2024
Tony’s Chocolonely gains Salesforce comfort with Own SaaS backup
Tony’s Chocolonely sometimes lost Salesforce.com data and often hit storage limits, but cloud-to-cloud SaaS backup from Own allows it to easily recover customer data and archive old data Continue Reading
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Feature
28 Jun 2024
Avoid the high costs of downtime for small businesses
Small businesses often lack technical support and resources, but they face many of the same risks as larger companies. Strong BCDR efforts can mitigate the risks of downtime. Continue Reading
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Feature
27 Jun 2024
7 supply chain resilience strategies to use now
Weather events, geopolitical unrest and other disruptions are occurring more frequently. These seven supply chain resilience techniques can help manage them. Continue Reading
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Tip
26 Jun 2024
The 4 phases of emergency management
To effectively recover from a disruptive incident, IT and DR teams must have a plan in place. This guide breaks down the four phases of an emergency management plan. Continue Reading
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News
11 Jun 2024
Nuclear waste body cuts energy use by 20% as Pure replaces HPE
French nuclear waste agency Andra has cut storage energy use by 20% and strengthened its disaster recovery capabilities by deploying Pure Storage and 10-year controller upgrades Continue Reading
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Feature
06 Jun 2024
Storage technology explained: Key questions about tape storage
We look at the benefits of tape storage – low cost, inherent security, excellent energy efficiency – the workloads it is best for, and how tape fits a wider storage strategy Continue Reading
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Definition
22 May 2024
Windows file share witness (FSW)
A Windows file share witness is a file share that is available to all nodes in a high-availability cluster. Continue Reading
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Tip
20 May 2024
Disaster recovery in healthcare: Free plan template and overview
Healthcare organizations handle critical, sensitive data in their IT infrastructures. They must protect those infrastructures from disruptive events with a disaster recovery plan. Continue Reading
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News
14 May 2024
QStar launches tape access from anywhere with Global ArchiveSpace
Tape veteran provides file and object access to Exabyte scale archives aimed at AI, high-performance computing and hyperscaler storage. Single-site for now, multi-site to follow Continue Reading
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News
10 May 2024
Major breach of customer information developing at Dell
Almost 50 million data records relating to Dell customers appear to have been compromised in a major cyber breach Continue Reading
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Tip
02 May 2024
When is multi-cloud disaster recovery the right choice?
A multi-cloud disaster recovery strategy has numerous benefits, including enhanced resilience. It also brings in several technical and organizational hurdles for IT teams. Continue Reading
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News
22 Apr 2024
Fujifilm plans to ‘make tape easy’ with Kangaroo SME appliance
Fujifilm to add 100TB SME-focused Kangaroo tape infrastructure in a box to existing 1PB offer, as energy efficiency and security of tape make it alluring to customers Continue Reading
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Definition
16 Apr 2024
business continuity
Business continuity is an organization's ability to maintain critical business functions during and after a disaster has occurred. Continue Reading
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Feature
05 Apr 2024
Seven ways to be sure you can restore from backup
Backups are no good if you can’t restore from them. We look at key elements of backup restoration, including backup audits, RPOs and RTOs, and how and when to test backups Continue Reading
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Definition
01 Apr 2024
warm site
A warm site is a type of facility an organization uses to recover its technology infrastructure when its primary data center goes down. A warm site features an equipped data center but no customer data. Continue Reading
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Podcast
28 Mar 2024
Podcast: What is distributed cloud storage and what are its benefits?
We talk to Enrico Signoretti of Cubbit about how distributed cloud allows customers to control their data in hybrid and multicloud storage and the workloads the company targets Continue Reading
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Definition
27 Mar 2024
change control
Change control includes the various steps needed to process changes made to a product or system. Completion of change controls in a systematic fashion is part of a change management process. Continue Reading
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Tip
20 Mar 2024
4 disaster recovery plan best practices for any business
Disaster recovery plans are unique, built around an organization's size, type and industry. However, there are some key best practices that all businesses can implement. Continue Reading
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News
18 Mar 2024
Cohesity: We won’t abandon NetBackup customers or force migration
CEO promises no forced migration to Cohesity and not to abandon any NetBackup product while building new leadership in artificial intelligence and security around Cohesity Gaia Continue Reading
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Definition
11 Mar 2024
tabletop exercise (TTX)
A tabletop exercise (TTX) is a disaster preparedness activity that takes participants through the process of dealing with a simulated disaster scenario. Continue Reading
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Podcast
11 Mar 2024
Podcast: Immutable storage essential against ransomware, but...
...not all immutable storage is created equal. That’s the message from Paul Speciale of Scality, who looks at immutable storage, its variants and what’s needed to secure data Continue Reading