Tips

Tips

• NAND flash memory technologies evolve to support QLC

  QLC NAND pushes the storage capacity of flash devices higher, but devices can wear out more quickly than other NAND types because more data can be written to the same cell.  Continue Reading

• Cloud migration planning tips: How to move data out of the cloud

  Most people know how to move data and files to the cloud, but what happens when you decide you want your files back? Getting that data back is no easy task.  Continue Reading

• When to use TLC NAND flash memory

  TLC NAND flash storage devices wear out quickly, and they're not as fast as MLC or SLC. But TLC devices are a good choice for tier 2 storage and read-heavy applications.  Continue Reading

• How to use REST APIs in Python

  Using REST APIs with Python can offer storage administrators increased flexibility in their management tasks, but they need some knowledge of how to code.  Continue Reading

• Three reasons to consider a multi-cloud storage strategy

  Storing data in multiple clouds is a fairly new strategy, but it's useful for companies that want to control cloud costs, protect privacy and ensure their data is always available.  Continue Reading

• Solid-state drive performance metrics go beyond latency, IOPS

  In determining performance and lifespan of an SSD, companies must consider the drive's architecture, the storage controller and write amplification in addition to IOPS and latency.  Continue Reading

• Beat VDI deployment challenges; find the best VDI storage

  Companies that want to stand up a VDI deployment can choose from a variety of storage options, from traditional storage technologies to more creative approaches, such as layering.  Continue Reading

• Gen 6 Fibre Channel helps support flash, but lacks adoption

  Sixth generation Fibre Channel has the potential to solve fabric-level bottlenecks, but companies tend to choose Ethernet because it has evolved more rapidly.  Continue Reading

• Back-end storage considerations for in-memory processing

  Storing hot data in main memory removes the latency associated with hard disk and solid-state storage operations; it's the best option for need-it-now data.  Continue Reading

• How to determine the true cost of flash

  If you want to add flash storage, it's important to consider the cost per IOPS and gigabyte compared to HDD volumes, as well as the difference between consumer and enterprise SSDs.  Continue Reading

• Compare XtremIO vs. Unity all-flash storage system for VDI

  Dell EMC offers two all-flash storage options geared toward VDI shops. One suits companies with fewer than 500 persistent machines, and the other is for larger deployments.  Continue Reading

• Four tips for building a Swift object store

  OpenStack Swift doesn't have to be scary. You can use the command line, zones and access control lists to make object storage management a little easier.  Continue Reading

• Everything you need to know about OpenStack modules

  OpenStack continues to evolve in an effort to compete with AWS. The modules that are available now make OpenStack a viable enterprise option.  Continue Reading

• GlusterFS vs. Ceph: Weighing the open source combatants

  When considering open source storage software, GlusterFS and Ceph share that designation and little else. Knowing how each option works can help in the selection process.  Continue Reading

• What to expect in OpenStack releases Pike and Queens

  OpenStack Pike, Queens and Rocky will include much-needed features and updates that will simplify user interfaces and improve the function of existing APIs.  Continue Reading

• Four private cloud design pointers to ensure success

  To design a successful private cloud, lay the groundwork: Plan beyond the five-year mark, determine who will manage images and make it highly available.  Continue Reading

• Optane memory: Opening the window on Intel's latest technology

  Now that Optane products are on the market, the future of fast memory for storage and processing looks bright. But will Optane match the claims Intel has been making?  Continue Reading

• Helpful steps toward an easy private cloud implementation

  There are many aspects of an overall private cloud infrastructure that affect your organization's cloud storage plans, and knowing what to look for is vital.  Continue Reading

• The status of NAND flash memory now and in the near future

  Flash memory chips have driven a revolution in storage, and faced a recent shortage because of huge demand. That's easing, and advances in NAND technology show a great future.  Continue Reading

• Start your hybrid cloud implementation off on the right foot

  Hybrid cloud storage has garnered a lot of interest because it offers cost savings and scalability. But there are some key concerns to think about before you dive in.  Continue Reading

• Differences between SSD caching and tiering technologies

  Brien Posey looks at popular ways of using SSD as cache, including write-around, write-through and write-back, as well as how the technology compares with SSD tiering.  Continue Reading

• Making a storage capacity plan that doesn't bust your budget

  Storage capacity is growing at a rapid rate and by using the latest innovations in storage technologies it is possible to meet demands without growing your storage budget apace.  Continue Reading

• Storage Spaces Direct builds on Windows Storage Spaces

  With the new Direct feature, Windows Storage Spaces can use local storage for failover clusters. It also supports JBOD storage.  Continue Reading

• Why the standalone EFSS market isn't going away just yet

  Enterprise file sync-and-share allows for simpler file access and sharing on the consumer and business level. Success stories like Box may indicate that EFSS is sticking around.  Continue Reading

• Hadoop data analysis: Common concerns with the HDFS platform

  Using HDFS technology as a data analysis platform may be insufficient for your storage needs. Explore the challenges storage administrators may encounter and find out how to address them.  Continue Reading

• Five types of storage virtualization: Pros and cons

  Expert Brien Posey discusses five ways to virtualize storage in an organization. Review the pros and cons of each approach to find the best fit for your data center.  Continue Reading

• Base enterprise hybrid cloud evaluation on security, cost

  Explosive data growth has organizations looking at hybrid cloud storage to meet their capacity needs. But cloud costs and security issues need to be addressed.  Continue Reading

• Server-side caching has new data center role

  Some server-side caching products have evolved into complete software-defined storage platforms that can aggregate flash across multiple servers.  Continue Reading

• Examine your computing environment before you buy flash storage

  The decision to buy flash storage can overcome many performance issues, but other areas of your computing environment could be contributing factors.  Continue Reading

• Four tips to maximize the lifespan of your flash memory storage

  The lifespan of flash memory storage is not the hot-button issue it once was, but you should perform these tasks to prolong the life of your drives.  Continue Reading

• Three reasons why object storage is a good HDFS alternative

  HDFS manages data across dispersed nodes, but an object storage system that leverages commodity storage can be a compelling alternative.  Continue Reading

• What you should know about using flash to complement DRAM

  George Crump discusses emerging technology that enables using flash as memory, why it matters and its applicable use cases.  Continue Reading

• Archiving methods: Smart meta tags, archive in place and FLAPE

  Jon Toigo outlines several archiving techniques, the technologies that make them run smoothly, and explains why data classification is crucial.  Continue Reading

• Switching cloud storage service providers comes at a cost

  Analyst George Crump explains the best way to deal with the upfront costs and security issues that come with switching cloud storage providers.  Continue Reading

• Three considerations to ensure data storage efficiency

  Vendors often claim their products cut out storage inefficiency, but administrators can make a difference as well with some planning.  Continue Reading

• Use third-party SRM software to improve monitoring and management

  Retrofit your existing infrastructure with third-party storage resource management software to gain more control over monitoring and management.  Continue Reading

• Effective storage service management rests on well-allocated features

  Jon Toigo explains how proper management of value-added storage features can make a data center more efficient.  Continue Reading

• Hypervisor comparison: VMware vs. Microsoft vs. Red Hat

  VMware has had the dominant enterprise-class hypervisor, but there are others worth reviewing. This tip details how Microsoft and Red Hat compete.  Continue Reading

• Three key strategies to prevent RAID failure

  In this tip, analyst Jon Toigo shares several ways storage admins can proactively prevent the failure of RAID arrays.  Continue Reading

• How DRAM or NVRAM cache can reduce flash SSD write amplification

  DRAM/NVRAM caching provides SSD systems with better performance while reducing flash SSD write amplification.  Continue Reading

• How to create a successful data archiving strategy

  A good archiving process provides the automation needed to deliver the necessary application granularity while minimizing the impact to IT operations.  Continue Reading

• Alternatives to RESTful API for accessing object storage

  This tip examines other options for connecting to object storage when an application isn't compatible with the RESTful API.  Continue Reading

• Using the RESTful API as an onramp to object storage

  RESTful APIs are essential in moving data on and off of object storage systems. Expert Marc Staimer describes the three options currently available.  Continue Reading

• Data archiving technology to keep on the radar

  Archival storage options are expanding, getting more resilient and less costly. Find out which technologies are making an impression.  Continue Reading

• Five questions to ask when choosing a data archiving technology

  Many factors need to be considered when determining what the right archiving platform is for you. Jon Toigo highlights the most important in this tip.  Continue Reading

• Hyper-V storage best practices to optimize your virtual environment

  Microsoft expert Brien Posey walks through the best storage tips and features to make the most out of a Hyper-V environment.  Continue Reading

• Fact or fiction? Flash SSD storage is faster than HDD storage

  The general perception of SSD storage is that it's always faster than HDD storage. Marc Staimer examines whether that's actually true.  Continue Reading

• Problems with using SSDs for write caching and how to avoid them

  Marc Staimer looks at using SSDs for write caching and explains why most storage SSD caching is write-through and not write-back.  Continue Reading

• Use Windows Server 2012 R2's Storage QoS feature to boost performance

  Learn how the new Storage QoS feature in Windows Server 2012 R2 can boost storage performance and make the best use of capacity.  Continue Reading

• How Windows Server 2012 R2 will change storage management

  Microsoft MVP Brien Posey explains how new features in Windows Server 2012 R2, such as native tiering and deduplication, affect storage management.  Continue Reading

• Hadoop clusters: Benefits and challenges for big data analytics

  Brien Posey explains how Hadoop clusters can be extremely beneficial to large amounts of unstructured data, but aren't ideal for all environments.  Continue Reading

• Top tips for OpenStack Swift object storage use

  Senior cloud architect Beth Cohen offers tips on how to use OpenStack Swift object storage in the most efficient and economical ways.  Continue Reading

• RAID alternatives: Will erasure codes rule?

  Learn why the reliability of RAID technologies could be related to the increased use of erasure coding by both new and established storage vendors.  Continue Reading

• PowerShell tutorial: Managing Windows Storage Spaces

  This PowerShell tutorial shows users how to fully interact with Windows Storage Spaces, which will help them script the storage provisioning process.  Continue Reading

• Five LUN storage questions for pros

  Learn what expert Brien Posey has to say to storage administrators about five questions they have about LUN storage in their environments.  Continue Reading

• Streaming large video files in today's big data environments

  Solid-state drives are a good choice for streaming large video files. Other factors to consider include cost and how often video will be accessed.  Continue Reading

• Microsoft VHDX format: Understanding benefits, conversion process

  Virtualization expert David Davis explains how the new VHDX format in Windows Server 2012 has improved environments, and how to convert old VHD files.  Continue Reading

• Ten questions to help compare cloud storage services

  Cloud storage expert Arun Taneja suggests 10 questions to help you successfully compare cloud storage services.  Continue Reading

• Top tips for doing a cloud storage cost analysis

  Arun Taneja breaks the cloud storage cost analysis process into three categories: monthly storage pricing, transaction charges and cost of bandwidth.  Continue Reading

• Eight questions to ask before using cloud storage

  Before using cloud storage, review these decision points from Arun Taneja to avoid issues with existing infrastructures or new cloud providers.  Continue Reading

• Advantages of using an object storage system

  Learn the advantages of implementing an object storage system in your data storage environment.  Continue Reading

• Citrix StorageLink integrates SAN with virtualization environment

  Find out what benefits Citrix StorageLink delivers to Citrix XenServer, such as access to advanced features on the storage array, offloading of storage operations to the array, and more.  Continue Reading

• Various cloud gateway options and use cases

  Arun Taneja explains why a cloud gateway is essential for cloud storage, and drills into the various types of cloud gateways on the market today.  Continue Reading

• RAID with SSD: A primer

  While RAID is still a storage standard, questions remain about RAID’s relevance with SSDs. This tip will explore the basics of using RAID with SSD.  Continue Reading

• How to implement storage virtualization technology at the server level

  Learn about storage virtualization technology at the server-, or host, level, including info on products from Virsto, VMware, DataCore, LeftHand and FalconStor.  Continue Reading

• Block-level storage virtualization: Reasons to implement it

  Learn about the reasons to implement block-level storage virtualization, in Part 1 of a four-part series.  Continue Reading

• I/O performance in need of a fix

  Despite technological advances, unacceptable I/O performance could hold the entire industry back. Here are some solutions that have materialized.  Continue Reading

• Storage vMotion: Application and performance

  In this tip, learn how Storage vMotion operates, its uses, its system requirements and the steps to take to perform a Storage vMotion.  Continue Reading

• Using SSD technology to support memory overcommitment in vSphere

  Using SSD in a vSphere environment helps with memory overcommitment. Find out how memory overcommitment works and why SSD is better at supporting it than mechanical disk.  Continue Reading

• The impact of SSD technology on the network and CPU

  SSD technology can have a noticeable effect on the network and CPU utilization. Learn how increased traffic loads can change the bottlenecks in your environment.  Continue Reading

• Hybrid clouds: Three routes to implementation

  Are you implementing hybrid clouds in your firm? Find out whether cloud storage software, cloud storage gateways or application integration is the best bet.  Continue Reading

• Is PCIe SSD right for you? Deploying PCI Express SSD devices

  Learn about the PCI Express (PCIe) solid-state drive (SSD) market, how and where to deploy PCIe SSD in your environment, and challenges with the technology.  Continue Reading

• Implementing ITIL: Getting started with ITIL v3 service management

  Are you implementing ITIL v3 service management? Discover five phases of the Information Technology Infrastructure Library process and the benefits of ITIL.  Continue Reading

• Understanding storage performance metrics

  Learn how to accurately measure storage performance metrics in your data storage system, and discover why your results may differ from vendor benchmark numbers.  Continue Reading

• iSCSI storage area networks explained

  In part two of our series, we examine the features of an iSCSI SAN to help you decide if it's the best SAN technology for your SMB.  Continue Reading

• Data storage capacity planning: How to estimate your storage requirements

  SMBs should ask themselves these five questions to help them get started with their data storage capacity planning.  Continue Reading

• Data storage management strategies: Managing logical unit numbers (LUNs)

  This tip explores the background of LUNs in an SMB data storage environment, the different LUN features vendors have to offer and how to determine what type of LUN is best for you.  Continue Reading

• Director switch comparison: Brocade DCX Backbone versus Cisco Systems MDS 9500

  Are you looking for director switch for your SAN? We compare the Brocade DCX Backbone and Cisco Systems MDS 9500 offerings in terms of latency, throughput and FCoE support.  Continue Reading

• Green storage best practices control costs, increase energy efficiency

  Green storage best practices control power and cooling costs, and increase energy efficiency in your data center. Tiered storage, consolidating storage arrays, solid-state drives (SSDs) and MAID can help.  Continue Reading

• SaaS shopping list for SMBs

  Storage-as-a-service (SaaS) companies have changed how they operate. Learn what to look for when shopping for an online data backup provider with this product features checklist.  Continue Reading

• Determining the number of drives in a RAID group

  How many drives in a RAID group will it take to give you the performance you need for a database or email or file server, or for that new VMware implementation?  Continue Reading

• How to size a SAN

  If your DAS storage infrastructure has reached its limits, or your existing SAN is out of date or just plain end-of-life, your first step will be to know what your storage requirements are.  Continue Reading

• Using SAS and SATA for tiered storage

  This podcast offers detailed information about SAS and SATA so you can strike the right balance between SAS and SATA in a tiered storage environment.  Continue Reading

• RAID levels defined

  This tip offers a listing of the RAID levels in use today and details the characteristics and applications of each.  Continue Reading

• How to choose the correct RAID level

  This tip offers nine things to consider when deciding which RAID level is right for your organization's needs.  Continue Reading

• Storage virtualization: Where and how

  This tip outlines the various locations to implement storage virtualization functionality, the different approaches to storage virtualization and offers suggestions on how to choose the right approach for your environment.  Continue Reading

• Block and file access unite with multiprotocol storage

  This tip looks at the pros and cons, as well as when and where to deploy multiprotocol storage, which is also referred to as "unified" storage.  Continue Reading

• Is storage automation right for you?

  This tip covers what storage automation is, and what it is not, and what it means to you. Also, you will learn why you should, or should not implement a storage automation product.  Continue Reading