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Persistent data storage in containerized environments
This article is part of the Storage issue of September 2017, Vol. 16, No. 7
The pace of change in IT is staggering. Fast growing data, cloud-scale processing and millions of new internet of things devices are driving us to find more efficient, reliable and scalable ways to keep up. Traditional application architectures are reaching their limits, and we're scrambling to evaluate the best new approaches for development and deployment. Fortunately, the hottest prospect -- containerization -- promises to address many, if not all, of these otherwise overwhelming challenges. In containerized application design, each individual container hosts an isolatable, and separately scalable, processing component of a larger application web of containers. Unlike monolithic application processes of the past, large, containerized applications can consist of hundreds, if not thousands, of related containers. The apps support Agile design, development and deployment methodologies. They can scale readily in production and are ideally suited for hosting in distributed, and even hybrid, cloud infrastructure. Unfortunately, ...
Features in this issue
The most significant challenge to the rise of containerized applications is quickly and easily providing enterprise-class persistent storage for containers.
Expect NVMe to supplant SCSI and SAS protocols for SSD storage and NVMe over Fabrics to find a place in high-end networking deployments for transporting data.
Products from copy data management vendors protect and manage production data to lower storage costs, speed data access and streamline self-service access to data copies.
Columns in this issue
Data management products are the Superman, not the Batman, of storage. They have built-in superpowers that provide the innate power needed to manage data.
IT can't remain a reactive cost center and cheerful help desk, but must become a competitive, cutthroat service provider and powerful champion of emerging disruptive technology.