In this episode, Chris discusses the enduring benefits of centralised storage, particularly with reference to storage virtualisation, with Dan Kogan, VP of Enterprise Growth and Solutions and Cody Hosterman, Senior Director of Product Management, both from Pure Storage.

Centralised or shared storage has been around for over 30 years, providing efficiencies in infrastructure and operational management. In the virtualisation context, centralisation provides the ability to abstract workloads from the hypervisor and add flexibility and data management features to a centrally managed platform. Vendors, such as Pure Storage, have invested resources in making centralised storage efficient, while also providing significant security benefits that couldn’t be achieved with an HCI model.

Although this discussion was intended to focus on centralisation, the ultimate conclusion of the conversation is to realise that centralised storage is a precursor to storage-as-a-service. This is where the industry is headed, whether using on-premises or public cloud infrastructure.

Elapsed Time: 00:35:34

Timeline

  • 00:00:00 – Intros
  • 00:01:17 – Shared or Centralised Storage has become a perpetual feature of the data centre
  • 00:02:00 – Where did centralised storage come from?
  • 00:03:03 – VMware introduced compute efficiencies, centralised storage does the same
  • 00:05:20 – Centralised storage now incorporates block, file and object protocols
  • 00:07:10 – HCI was probably the biggest “challenge” to centralised storage
  • 00:13:04 – Centralisation is bringing additional consolidation benefits
  • 00:15:55 – Centralisation provides significant operational benefits
  • 00:17:36 – Integrated storage (HCI) is inherently insecure compared to centralised storage
  • 00:22:31 – Data mobility is a key requirement of modern enterprises
  • 00:29:11 – Centralised storage is driving us towards storage-as-a-service.
  • 00:31:10 – Storage is becoming an “endpoint”
  • 00:32:31 – Wrap Up

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