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AWS and VMware Partner to Bring RDS for the Enterprise

At VMworld 2018, Amazon Web Services and VMware jointly announced a preview of AWS RDS, called RDS on VMware.  The Relational Database Service will in the future be able to run on-premises using VMware vSphere. VMworld 2018 – Divergent VMware VMware on Azure?  Great! Or Maybe Not Enterprise-Class Public Cloud How does this position the… Read more »

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AWS Introduces Cheaper, Less Reliable S3 Option

Amazon Web Services recently introduced a new class of S3 Object storage called S3 One-Zone Infrequent Access.  This extends the options for S3 to four levels of availability and associated cost.  What is the point of introducing another option and what could it be used for? S3 Options Until now there were three S3 classes. … Read more »

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Data Mobility – Caching Technologies

This is one of a series of posts looking at data mobility for the hybrid cloud. You can find a link to all of the published articles as they become available here.  (link). Caching is not a new technology.  In fact, it’s been used as a technique to cost-effectively accelerate I/O performance since computers were… Read more »

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Public Cloud is Still Hardware Focused

Microsoft Azure has recently announced that the latest AMD EPYC processors will be available on a range of Azure compute instances.  The new instances are storage optimised, meaning they are aimed at high I/O workloads.  This isn’t surprising because the EPYC processors have typically 2-3 times more bandwidth capability than their Intel Xeon counterparts.  With… Read more »

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Object Storage Essential Capabilities #1 – Scalability

This is a series of posts covering critical features for object storage platforms and extends on this post from the beginning of 2017. Object storage has been positioned as a platform for storing vast amounts of unstructured data, the main area in which we’re seeing significant industry growth.  Systems need to have the capability to… Read more »

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Cloud Data Migration – Database Import Tools

This is one of a series of posts discussing techniques for moving data to and from public cloud.  Previous posts have covered physical appliances and the shipping of virtual machines. Cloud Data Migration – Shipping Virtual Machines Cloud Data Migration – Data Transfer Using Physical Shipping & Appliances Amazon Web Services Another option for moving… Read more »

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VMware Cloud on AWS – What We Know So Far

VMworld, VMware’s flagship user conference was held this week in Las Vegas, USA.  One of the main announcements was the eagerly awaited VMware Cloud On AWS (VMC) moving to general availability.  VMC provides the customer experience of VMware software running on AWS hardware in the public cloud. It potentially removes the need to run on-premises… Read more »

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Cloud Data Migration – Shipping Virtual Machines

Previously we discussed the use of content migration tools to get data into public cloud services.  Another alternative is to ship entire virtual machines into the cloud, including the application and data. Why VMs? Why would it be more practical to ship an entire VM than just the data?  In some instances and with some… Read more »