Click here to close now.

Welcome!

Java Authors: Pat Romanski, Liz McMillan, Elizabeth White, Carmen Gonzalez, Jason Bloomberg

Related Topics: Cloud Expo, Java, SOA & WOA, Linux, Big Data Journal, SDN Journal

Cloud Expo: Article

Mainframe: A Resilient Model for the Modern Cloud

The emerging cloud-based model of computing requires systems that can provide fast response times to huge volumes of requests

Technology is moving at a blistering pace. In today's era of data-centric, complex environments where the lines between business and technology are becoming increasingly blurred, organizations are moving beyond virtualization to cloud computing to meet new challenges and keep up with the pace of change. Critical investments are needed to keep companies competitive, and chief among these technologies is cloud computing. In fact, Gartner expects cloud computing to become the bulk of new IT expenditure by 2016. The bottom line is, if you're not already looking at cloud as an essential investment, you're risking your survival into the next era of computing.

The emerging cloud-based model of computing requires systems that can provide very fast response times to huge volumes of requests. And, mission critical services such as healthcare, finance, transportation, public utilities, and other industries require very high levels of availability, security and other industrial-strength capabilities. Those attributes, qualities and requirements make the mainframe the ideal platform for such mission critical cloud-based workloads.

Cloud computing is a modern extension of a concept first developed nearly 50 years ago with the mainframe. The inherent spirit behind mainframe based computing was to serve users in remote locations at the same time, on a pay-as-you-go basis. The mainframe was introduced as the most robust, scalable system ever built, and with continued innovation the system has maintained its leadership status as one of the platforms of choice to handle today's complex workloads including sophisticated public, private and hybrid cloud computing environments. At its core, the mainframe was designed around three key traits - virtualization, standardization and provisioning. Not coincidentally, these are the foundational requirements for true cloud implementation.

Most enterprises today started their cloud journey with low-risk applications and high agility requirements. This approach allows customers to ease into cloud computing, learn and adjust their management of the cloud, and build the confidence to introduce more demanding applications.  The applications tend to use web technologies and architectures that can be scaled on commodity infrastructures, using load balancing and service cloning. Batch workloads that fit with commodity infrastructures are another popular workload on clouds.

For private, public or hybrid clouds, the mainframe can provide the following key requirements:

  • Scalability - users need to scale quickly and efficiently both up and down with complete confidence and zero loss of availability.
  • Reliability - a cloud computing environment that is always accessible with guaranteed application performance, limited to no downtime with provisions for rapid recovery from failure.
  • Multi-Tenancy - allowing multiple users to access software applications on the same system, concurrently and securely, critical for cloud service providers hosting many organizations in a single cloud infrastructure and for enterprises deploying private clouds to manage growth through acquisitions to host multiple companies in the same infrastructure;
  • Cost Efficiency - consolidating a distributed x86 cloud environment onto one mainframe creates a simplified, more efficient environment with reductions in floor space and power requirements, and higher return on investment over the life of the platform;
  • Security - the mainframe has unmatched system security with ensured isolation and protection of each virtual server environment.

Companies across various industries are gaining these advantages and efficiencies by consolidating cloud environments on a mainframe, such as:

By consolidating cloud on a mainframe private cloud solution that replaced thousands of standalone servers for its daily business activities like policy verification, claims processing, and generating customer quotations, Nationwide Insurance has saved 80% in energy and facility costs. The consolidation saved the company roughly $15 million over three years and will only continue to efficiently keep costs down in the future. Additionally, this solution gives them the capacity, processing speeds and reliability to increase the pace of innovation across its products and channels as it continues to grow.

By leveraging the cloud capabilities offered by the mainframe, Marist College was able to extend its business analytics technology to its academic community including researchers and students, while extracting even more value from its IT investments. By providing its analytics technology via cloud, the college has been able to expose analytics tools to a wide variety of programs, including technical disciplines and also business, liberal arts and communications programs so students learn how to apply it to their fields of study. Marist has also realized significant financial benefits, saving roughly $350,000 by using the cloud to support the college's ERP system.

The mainframe, with its shared platform, integration, and secure design attributes combined with continuous innovation, has enabled organizations to stay ahead of changing market dynamics with a solution that embodies efficiency, economics and agility - a resilient solution for today's cloud environment.

More Stories By Jose Castano

Jose Castano is the Director for the System z Growth Initiatives in IBM’s Systems & Technology Group. He has over 25 years of experience within IBM and has held multiple key positions in System z during this tenure.

Jose has worldwide responsibility to drive new workloads on System z. This includes Cloud, Analytics, Mobile, and Security He sets the business and technical strategy and direction for the System z platform. He drives coordination and collaboration of the System z ecosystem, from marketing, sales, business partners, consultants, and most importantly customers; leading the platform through an evolution that maintains leadership and meets customer and industry requirements.

Jose has a team comprised of workload and industry architects (who focus on business trends, market and industry requirements and develop solutions/offerings). Offering managers (who are responsible for the GTM for the solutions/offerings) and ISV managers (who work with our ecosystem to support new and existing workloads). Together, these teams have responsibility for researching, designing, building and maintaining the new workload strategy and its roadmap for IBM System z, driving the plans for the next 3-5 years.

Comments (0)

Share your thoughts on this story.

Add your comment
You must be signed in to add a comment. Sign-in | Register

In accordance with our Comment Policy, we encourage comments that are on topic, relevant and to-the-point. We will remove comments that include profanity, personal attacks, racial slurs, threats of violence, or other inappropriate material that violates our Terms and Conditions, and will block users who make repeated violations. We ask all readers to expect diversity of opinion and to treat one another with dignity and respect.


@ThingsExpo Stories
One of the biggest impacts of the Internet of Things is and will continue to be on data; specifically data volume, management and usage. Companies are scrambling to adapt to this new and unpredictable data reality with legacy infrastructure that cannot handle the speed and volume of data. In his session at @ThingsExpo, Don DeLoach, CEO and president of Infobright, will discuss how companies need to rethink their data infrastructure to participate in the IoT, including: Data storage: Understanding the kinds of data: structured, unstructured, big/small? Analytics: What kinds and how responsiv...
The Workspace-as-a-Service (WaaS) market will grow to $6.4B by 2018. In his session at 16th Cloud Expo, Seth Bostock, CEO of IndependenceIT, will begin by walking the audience through the evolution of Workspace as-a-Service, where it is now vs. where it going. To look beyond the desktop we must understand exactly what WaaS is, who the users are, and where it is going in the future. IT departments, ISVs and service providers must look to workflow and automation capabilities to adapt to growing demand and the rapidly changing workspace model.
Sensor-enabled things are becoming more commonplace, precursors to a larger and more complex framework that most consider the ultimate promise of the IoT: things connecting, interacting, sharing, storing, and over time perhaps learning and predicting based on habits, behaviors, location, preferences, purchases and more. In his session at @ThingsExpo, Tom Wesselman, Director of Communications Ecosystem Architecture at Plantronics, will examine the still nascent IoT as it is coalescing, including what it is today, what it might ultimately be, the role of wearable tech, and technology gaps stil...
The Internet of Things (IoT) promises to evolve the way the world does business; however, understanding how to apply it to your company can be a mystery. Most people struggle with understanding the potential business uses or tend to get caught up in the technology, resulting in solutions that fail to meet even minimum business goals. In his session at @ThingsExpo, Jesse Shiah, CEO / President / Co-Founder of AgilePoint Inc., showed what is needed to leverage the IoT to transform your business. He discussed opportunities and challenges ahead for the IoT from a market and technical point of vie...
Hadoop as a Service (as offered by handful of niche vendors now) is a cloud computing solution that makes medium and large-scale data processing accessible, easy, fast and inexpensive. In his session at Big Data Expo, Kumar Ramamurthy, Vice President and Chief Technologist, EIM & Big Data, at Virtusa, will discuss how this is achieved by eliminating the operational challenges of running Hadoop, so one can focus on business growth. The fragmented Hadoop distribution world and various PaaS solutions that provide a Hadoop flavor either make choices for customers very flexible in the name of opti...
The true value of the Internet of Things (IoT) lies not just in the data, but through the services that protect the data, perform the analysis and present findings in a usable way. With many IoT elements rooted in traditional IT components, Big Data and IoT isn’t just a play for enterprise. In fact, the IoT presents SMBs with the prospect of launching entirely new activities and exploring innovative areas. CompTIA research identifies several areas where IoT is expected to have the greatest impact.
Advanced Persistent Threats (APTs) are increasing at an unprecedented rate. The threat landscape of today is drastically different than just a few years ago. Attacks are much more organized and sophisticated. They are harder to detect and even harder to anticipate. In the foreseeable future it's going to get a whole lot harder. Everything you know today will change. Keeping up with this changing landscape is already a daunting task. Your organization needs to use the latest tools, methods and expertise to guard against those threats. But will that be enough? In the foreseeable future attacks w...
Disruptive macro trends in technology are impacting and dramatically changing the "art of the possible" relative to supply chain management practices through the innovative use of IoT, cloud, machine learning and Big Data to enable connected ecosystems of engagement. Enterprise informatics can now move beyond point solutions that merely monitor the past and implement integrated enterprise fabrics that enable end-to-end supply chain visibility to improve customer service delivery and optimize supplier management. Learn about enterprise architecture strategies for designing connected systems tha...
Wearable devices have come of age. The primary applications of wearables so far have been "the Quantified Self" or the tracking of one's fitness and health status. We propose the evolution of wearables into social and emotional communication devices. Our BE(tm) sensor uses light to visualize the skin conductance response. Our sensors are very inexpensive and can be massively distributed to audiences or groups of any size, in order to gauge reactions to performances, video, or any kind of presentation. In her session at @ThingsExpo, Jocelyn Scheirer, CEO & Founder of Bionolux, will discuss ho...
Even as cloud and managed services grow increasingly central to business strategy and performance, challenges remain. The biggest sticking point for companies seeking to capitalize on the cloud is data security. Keeping data safe is an issue in any computing environment, and it has been a focus since the earliest days of the cloud revolution. Understandably so: a lot can go wrong when you allow valuable information to live outside the firewall. Recent revelations about government snooping, along with a steady stream of well-publicized data breaches, only add to the uncertainty
SYS-CON Events announced today that Dyn, the worldwide leader in Internet Performance, will exhibit at SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. Dyn is a cloud-based Internet Performance company. Dyn helps companies monitor, control, and optimize online infrastructure for an exceptional end-user experience. Through a world-class network and unrivaled, objective intelligence into Internet conditions, Dyn ensures traffic gets delivered faster, safer, and more reliably than ever.
As organizations shift toward IT-as-a-service models, the need for managing and protecting data residing across physical, virtual, and now cloud environments grows with it. CommVault can ensure protection &E-Discovery of your data – whether in a private cloud, a Service Provider delivered public cloud, or a hybrid cloud environment – across the heterogeneous enterprise. In his session at 16th Cloud Expo, Randy De Meno, Chief Technologist - Windows Products and Microsoft Partnerships, will discuss how to cut costs, scale easily, and unleash insight with CommVault Simpana software, the only si...
Cloud data governance was previously an avoided function when cloud deployments were relatively small. With the rapid adoption in public cloud – both rogue and sanctioned, it’s not uncommon to find regulated data dumped into public cloud and unprotected. This is why enterprises and cloud providers alike need to embrace a cloud data governance function and map policies, processes and technology controls accordingly. In her session at 15th Cloud Expo, Evelyn de Souza, Data Privacy and Compliance Strategy Leader at Cisco Systems, will focus on how to set up a cloud data governance program and s...
Roberto Medrano, Executive Vice President at SOA Software, had reached 30,000 page views on his home page - http://RobertoMedrano.SYS-CON.com/ - on the SYS-CON family of online magazines, which includes Cloud Computing Journal, Internet of Things Journal, Big Data Journal, and SOA World Magazine. He is a recognized executive in the information technology fields of SOA, internet security, governance, and compliance. He has extensive experience with both start-ups and large companies, having been involved at the beginning of four IT industries: EDA, Open Systems, Computer Security and now SOA.
The industrial software market has treated data with the mentality of “collect everything now, worry about how to use it later.” We now find ourselves buried in data, with the pervasive connectivity of the (Industrial) Internet of Things only piling on more numbers. There’s too much data and not enough information. In his session at @ThingsExpo, Bob Gates, Global Marketing Director, GE’s Intelligent Platforms business, to discuss how realizing the power of IoT, software developers are now focused on understanding how industrial data can create intelligence for industrial operations. Imagine ...
Operational Hadoop and the Lambda Architecture for Streaming Data Apache Hadoop is emerging as a distributed platform for handling large and fast incoming streams of data. Predictive maintenance, supply chain optimization, and Internet-of-Things analysis are examples where Hadoop provides the scalable storage, processing, and analytics platform to gain meaningful insights from granular data that is typically only valuable from a large-scale, aggregate view. One architecture useful for capturing and analyzing streaming data is the Lambda Architecture, representing a model of how to analyze rea...
SYS-CON Events announced today that Vitria Technology, Inc. will exhibit at SYS-CON’s @ThingsExpo, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. Vitria will showcase the company’s new IoT Analytics Platform through live demonstrations at booth #330. Vitria’s IoT Analytics Platform, fully integrated and powered by an operational intelligence engine, enables customers to rapidly build and operationalize advanced analytics to deliver timely business outcomes for use cases across the industrial, enterprise, and consumer segments.
HP and Aruba Networks on Monday announced a definitive agreement for HP to acquire Aruba, a provider of next-generation network access solutions for the mobile enterprise, for $24.67 per share in cash. The equity value of the transaction is approximately $3.0 billion, and net of cash and debt approximately $2.7 billion. Both companies' boards of directors have approved the deal. "Enterprises are facing a mobile-first world and are looking for solutions that help them transition legacy investments to the new style of IT," said Meg Whitman, Chairman, President and Chief Executive Officer of HP...
Containers and microservices have become topics of intense interest throughout the cloud developer and enterprise IT communities. Accordingly, attendees at the upcoming 16th Cloud Expo at the Javits Center in New York June 9-11 will find fresh new content in a new track called PaaS | Containers & Microservices Containers are not being considered for the first time by the cloud community, but a current era of re-consideration has pushed them to the top of the cloud agenda. With the launch of Docker's initial release in March of 2013, interest was revved up several notches. Then late last...
The explosion of connected devices / sensors is creating an ever-expanding set of new and valuable data. In parallel the emerging capability of Big Data technologies to store, access, analyze, and react to this data is producing changes in business models under the umbrella of the Internet of Things (IoT). In particular within the Insurance industry, IoT appears positioned to enable deep changes by altering relationships between insurers, distributors, and the insured. In his session at @ThingsExpo, Michael Sick, a Senior Manager and Big Data Architect within Ernst and Young's Financial Servi...