Why the Right Storage Infrastructure Is So Critical for DBAs and IT Leaders

first_imgI spend a lot of time talking with CIOs around the world, on the infrastructure side of the house as well as the database/enterprise app side of the house. I hear first-hand, from DBAs and IT infrastructure teams alike, about the challenges they face with choosing the right infrastructure for their database and enterprise app environments. I consistently hear stories of the difficulties of meeting service-level agreements, of meeting performance objectives, of providing continuous availability, availability to recover quickly, of driving down TCO and leveraging the benefits of virtualization. Customers tell me they want a virtual, open architecture that will allow them to leverage best-in-class technologies, but are concerned about the performance impact this may have on their production databases and applications.At EMC World, I told you how EMC faced this challenge as we standardized our own business-critical applications infrastructure that included Oracle, SAP, and Exchange. Like many of our customers, our experience proved that virtual infrastructure can achieve the standardization gains across IT while being able to maximize performance for production applications and databases.I provided specific examples of this in my keynote address. Just a small amount of flash in virtualized Oracle databases in online transaction processing (OLTP) and Data Warehouse workloads delivers extreme levels of performance.  How much? 3.7 million random I/Os per second for Oracle OLTP environments at very low latencies and over 32 GB/second read scan performance with over 21 TB/hour data loads for Oracle data warehouses. More importantly, this standardized approach of flash and virtualization makes a measurable impact on long-term TCO.There is also an interesting added benefit of virtualization and flash in terms of multi-year TCO for production database and application environments. A recent post by Wikibon.orghighlights the impact of how a small amount of flash, combined with virtualization of Oracle production database servers, can dramatically impact hardware, software, and maintenance TCO over a three-year period.Optimizing performance and TCO for one specific database or application is nice, but what most IT organizations are driving toward is a way to standardize how these benefits are delivered across the data center. Oracle, Microsoft, and SAP have all been offering strategies to standardize within their own field of vision. Take Oracle’s “engineered systems,” for example. Oracle applies standardization vertically and promises optimized levels of IT performance and IT productivity—at least for a part of IT. That doesn’t mean that standardization is a compromise—it just means that standardization needs to be broadly applied to be effective for all business-critical applications. A vertically integrated approach for a specific database, custom-written application, or one vendor’s stack is not easily leveraged across a virtual cloud computing environment, and several customers have found they have become locked in and can’t leverage best-of-breed technologies that could make their organizations more efficient and flexible, and avoid the single-vendor lock-in problem.Customers looking to standardize IT infrastructure for their high-performance Oracle database environments can do so without sacrificing openness and choice thanks to the new Vblock™ Specialized System for High Performance Databases. Unlike narrowly focused engineered systems, the new Vblock System delivers optimized performance for Oracle with flash, along with the Vblock System’s inherent high availability and ability to cost-effectively scale the system incrementally, all while preserving the choice to run other Oracle or non-Oracle workloads today or in the future. Targeted for large database environments requiring millions of IOPs, the system will enter limited availability (through VCE’s First Customer Ship Program) in Q4 2013, with targeted GA in Q1 2014.To help our customers optimize their unique Oracle environments, EMC has created an open, online community for Oracle customers to engage directly with EMC’s global solutions experts. Here, Oracle DBAs and IT infrastructure teams can access dozens of tested and proven solutions, training materials, and case studies from EMC/Oracle customers who have achieved impressive performance and efficiency results virtualizing their Oracle database environments.When selecting the right infrastructure for your Oracle database environment—where performance, availability, and efficiency for business-critical apps such as Oracle are paramount—don’t settle for just any engineered system. Choose the system that will best help you meet your performance objectives, availability requirements, and service-level agreements and at the same time drive down TCO.last_img read more

Server Security: What to Look for in 2019

first_imgFollowing a challenging year for server security, one big question remains: where is the industry headed in 2019? How do we rethink our approach in the wake of Spectre & Meltdown? What are the dangers on the horizon, and what sort of innovation can businesses use to combat them?I spoke with our Dell Fellow, Mukund Khatri to get the answers to all of this and more.What do you think customers will be dealing with this year?Customers will continue to be plagued by increasing vulnerabilities and security challenges this year. Last year started with Spectre/Meltdown followed by seemingly endless other side-channel issues, sending many companies into a security maelstrom.Companies are in the midst of digital transformation. For digital transformation, security transformation is essential. There are predictors that indicate ransomware will continue to increase, as well as smarter means of harvesting credentials. Timely infrastructure patch management is a challenge that customers will have to address to decrease their exposure. If consumers don’t have adequate encryption and encryption management, their data is insecure and at high risk for data loss and exfiltration.These issues will require customers to handle increasing privacy regulations – like the EU’s GDPR, Australia’s new encryption law, and California’s new privacy regulation which goes into effect at the end of this year. Customers will need to determine the best way of balancing risk, while meeting regulations at the same time.What security innovations do you see coming in 2019?There will be many. I believe some of the major innovation focus areas will be in supply chain security. Also, I expect we’ll see innovation in encryption and encryption management with data at the edge, not just in the cloud or in the data center. I think there will be enhancements to monitoring and remediation technologies using AI and machine learning (ML) to enhance the security of their systems.  Customers will be looking for innovative and easy ways to stay current with patch management tools. These tools will be key to minimizing the impact to their business, resource allocations, and other business disruptions.I believe we will see innovations leveraging new technologies like AI, blockchain, and multi-factor authentication across various security solution spaces, including supply chain risk management, advanced threat monitoring solutions, and enhanced access and identity management (AIM). Secure enclaves for better protection of secrets is another emerging solution space.Is it true that businesses only have to worry about security with their software, and all servers have the same security features?Absolutely not! It might have been that way in the past, but hardware technology continues to evolve. Of course software must continue to be a critical focus for security, but there is a growing recognition that the hardware infrastructure must be protected as well. Think of it this way – would you buy a house at the beach without checking its foundation? That would not be very smart! Your server is the foundation of your data center, and it should have security built in to confidently build upon.Security must be designed within the architecture of the server to effectively withstand sophisticated cyber-crime: phishing attacks that harvest credentials, advanced persistent threats (taking control of your firmware), data exfiltration (stealing your data). Server and server supply chain security must be looked at and considered as critical criteria in your purchasing decisions. Whether you are the CIO, the IT manager, or the IT admin, you want to know that you have made the right choice and are protecting your data center and your data from the ground up.How can a business focus on their growth, and not concentrate most of their resources on security within their data center?In the current environment, and for the foreseeable future, security will continue to remain top of mind for everyone. If you are moving data to the edge, utilizing AI or ML, or a hybrid cloud customer, you will need a trusted partner to manage resources that implement these new technologies.I wish I could tell you that you didn’t have to do anything regarding your infrastructure security, but that is unrealistic in the world we live in. You will have to focus on security, but sometimes challenges grow at a faster rate than investments grow. To enable a business to focus on their growth, they need to have trusted infrastructure. Infrastructure within businesses will continue to grow, increasing the likelihood of threats, but with a trusted partner you focus more of your resources on growth, rather than managing threats. This is where Dell EMC can help. We want our customers to be able to focus on their growth and innovations, and let us focus on creating, delivering and managing a security enhanced product for their data center.As a Dell Fellow, I focus on PowerEdge servers and data centers. I think of how we can keep up with emerging threats, sideline them before they impact our customers. Dell EMC brings a lot to the table as a whole, in client, storage, and servers. Resilience…cyber resilience benefits everyone.last_img read more