|By Application Security||
|February 28, 2013 09:00 AM EST||
A number of analysts are beginning to suggest 2013 will likely signal the awakening of a long night in the IT industry that started with the beginning of the third millennium with the Internet crash. And just as recovery was around the corner, the financial crisis of 2008 dried the IT well once more. Both crises can be characterized as crises of demand. Just past 2000, the Y2K pipeline ran dry. Some argue that the problem was overstated, whereas others argue that the problem was solved just in time. In either case this event triggered a significant pullback in IT spending.
Faced with an existential threat after Y2K, the IT industry did not sit still. The main outcome from these lean years has been a significant increase in efficiency where the role of IT in companies with most advanced practices shifted from being a cost center to an active participant in the execution of corporate business strategy. Capabilities evolved from no accountability on resource utilization to efficient use of capital to nimble participant in a broad range of organizations and initiatives. The second crisis reaffirmed the continuing need to do more in the face of shrinking budgets and very likely provided the impetus for the widespread adoption of cloud technology.
The state of the art today is epitomized by cloud computing under the service paradigm. From a historical perspective the current state of development for services is in its third iteration.
The early attempts came in various forms from different angles and as many vendors. The most prominent examples of this era came from application server and connectivity ISVs (independent software vendors) and from operating system vendors: Microsoft, IBM, TIBCO and various Unix vendors of that era. The main characteristic of this era that went roughly from 1995 to 2005 was single-vendor frameworks with vendors attempting to build ecosystems around their particular framework. This approach did not take off, partly because concerns in IT organizations about vendor lock-in and because the licensing costs for these solutions were quite high.
The second era was the era of SOA that lasted roughly from 2000 to 2010. The focus was to re-architect legacy IT applications from silo implementations to collections of service components working together. Most of the service components were internally sourced, resulting perhaps from the breaking former monoliths, and combined with a few non-core third party services. Vendors evolved their offerings so they would work well in this new environment. The technology transformation costs were still significant as well as the demand on practitioners’ skills. Transformation projects required a serious corporate commitment in terms of deferrals to accommodate process reenginering, licensing fees and consulting costs. As a result, the benefits of SOA were available only to large companies. Small and medium businesses (SMBs) and individual consumers were left out of the equation.
Cloud technology drives the current incarnation for IT services following the crisis of 2008. Clouds notwithstanding, if we look at the physical infrastructure for data centers, it is not radically different from what it was five years ago, and there are plenty of data centers five years ago or older still in operation. However, the way these assets are organized and deployed is changing. Much in the same way credit or other people’s money drives advanced economies, with the cloud other people’s systems are driving the new IT economy.
Scaling a business often involves OPM (other people’s money), through partnerships or issuing of stock through IPOs (initial public offerings). These relationships are carried out within a legal framework that took hundreds of years to develop.
In the real world, scaling a computing system follows a similar approach, in the form of resource outsourcing, such as using other people’s systems or OPS. The use of OPS has a strong economic incentive: it does not make sense to spend millions of dollars in a large system for occasional use only.
Large scale projects, for instance a marketing campaign that requires significant amounts of computing power are peaky in the usage of infrastructure assets, usually start with small trial or development runs, with large runs far and few between. A large system that lies idle during development would be a waste of capital.
Infrastructure sharing across a pool of users increases the duty cycle of infrastructure assets through the sharing of these assets with multiple users. Cloud service providers define the sandbox whereby a number of corporate or individual users have access to this infrastructure. Cloud computing increases the efficiency of capital use through resource pooling delivered through a service model.
The first step in the infrastructure transformation came in the form of server consolidation and virtualization technology. After consolidation became a mainstream IT practice, the trend has been toward the support of more dynamic behaviors. IaaS allows the sharing of physical assets not just within the corporate walls, but across multiple corporate customers. A cloud service provider takes a data center, namely $200 million asset and rents individual servers or virtual machines running inside them by the hour, much in the same way a jet leasing companies takes a $200 million asset, namely an airliner and leases it to an air carrier which otherwise would not be able to come up with the upfront capital expense. The air carrier turns around and sells seats to individual passengers, which is essentially renting a seat for the duration of one flight.
In other words, the evolution we are observing in the delivery of IT services is no different than the evolution that took place in other, more mature industries. The processes that we are observing with cloud computing and associated service delivery model is no different than the evolution of the transportation industry, to give one example.
As we will see in the next few articles, the changes brought by the cloud are actually less about technology and more about the democratization of the technology: the quantum for delivery used to be so large that only the largest companies could afford IT. Over the past few years IT became accessible to small and medium businesses and even individual consumers and developers: businesses can purchase email accounts by the mailbox with a monthly fee, and deployment models allow individual consumers to sign up for email accounts at no out of pocket cost. We will look at the evolution of the service model from a corporate privilege to mass availability. From a practical, execution perspective, products like the Intel® Expressway Service Gateway and Intel® API Manager were developed to support the life cycle of cloud enabled applications, and I’ll be pointing to aspects of these products to provide specific examples of the concepts discussed.
In the next article we’ll discuss the “big guns” services represented by the SOA movement in the first decade of the millennium.
The post From ESBs to API Portals, an Evolutionary Journey, Part 1 appeared first on Security [email protected].
The cloud market growth today is largely in public clouds. While there is a lot of spend in IT departments in virtualization, these aren’t yet translating into a true “cloud” experience within the enterprise. What is stopping the growth of the “private cloud” market? In his general session at 18th Cloud Expo, Nara Rajagopalan, CEO of Accelerite, explored the challenges in deploying, managing, and getting adoption for a private cloud within an enterprise. What are the key differences between wh...
Jan. 17, 2017 12:45 AM EST Reads: 6,006
One of the hottest areas in cloud right now is DRaaS and related offerings. In his session at 16th Cloud Expo, Dale Levesque, Disaster Recovery Product Manager with Windstream's Cloud and Data Center Marketing team, will discuss the benefits of the cloud model, which far outweigh the traditional approach, and how enterprises need to ensure that their needs are properly being met.
Jan. 16, 2017 11:45 PM EST Reads: 4,187
Internet of @ThingsExpo, taking place June 6-8, 2017 at the Javits Center in New York City, New York, is co-located with the 20th International Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. @ThingsExpo New York Call for Papers is now open.
Jan. 16, 2017 11:30 PM EST Reads: 3,516
WebRTC has had a real tough three or four years, and so have those working with it. Only a few short years ago, the development world were excited about WebRTC and proclaiming how awesome it was. You might have played with the technology a couple of years ago, only to find the extra infrastructure requirements were painful to implement and poorly documented. This probably left a bitter taste in your mouth, especially when things went wrong.
Jan. 16, 2017 09:00 PM EST Reads: 7,441
Up until last year, enterprises that were looking into cloud services usually undertook a long-term pilot with one of the large cloud providers, running test and dev workloads in the cloud. With cloud’s transition to mainstream adoption in 2015, and with enterprises migrating more and more workloads into the cloud and in between public and private environments, the single-provider approach must be revisited. In his session at 18th Cloud Expo, Yoav Mor, multi-cloud solution evangelist at Cloudy...
Jan. 16, 2017 08:45 PM EST Reads: 4,578
The proper isolation of resources is essential for multi-tenant environments. The traditional approach to isolate resources is, however, rather heavyweight. In his session at 18th Cloud Expo, Igor Drobiazko, co-founder of elastic.io, drew upon his own experience with operating a Docker container-based infrastructure on a large scale and present a lightweight solution for resource isolation using microservices. He also discussed the implementation of microservices in data and application integrat...
Jan. 16, 2017 06:45 PM EST Reads: 3,490
Containers have changed the mind of IT in DevOps. They enable developers to work with dev, test, stage and production environments identically. Containers provide the right abstraction for microservices and many cloud platforms have integrated them into deployment pipelines. DevOps and containers together help companies achieve their business goals faster and more effectively. In his session at DevOps Summit, Ruslan Synytsky, CEO and Co-founder of Jelastic, reviewed the current landscape of Dev...
Jan. 16, 2017 05:00 PM EST Reads: 4,020
In his General Session at DevOps Summit, Asaf Yigal, Co-Founder & VP of Product at Logz.io, will explore the value of Kibana 4 for log analysis and will give a real live, hands-on tutorial on how to set up Kibana 4 and get the most out of Apache log files. He will examine three use cases: IT operations, business intelligence, and security and compliance. This is a hands-on session that will require participants to bring their own laptops, and we will provide the rest.
Jan. 16, 2017 03:30 PM EST Reads: 4,824
IoT is at the core or many Digital Transformation initiatives with the goal of re-inventing a company's business model. We all agree that collecting relevant IoT data will result in massive amounts of data needing to be stored. However, with the rapid development of IoT devices and ongoing business model transformation, we are not able to predict the volume and growth of IoT data. And with the lack of IoT history, traditional methods of IT and infrastructure planning based on the past do not app...
Jan. 16, 2017 03:15 PM EST Reads: 365
"We're bringing out a new application monitoring system to the DevOps space. It manages large enterprise applications that are distributed throughout a node in many enterprises and we manage them as one collective," explained Kevin Barnes, President of eCube Systems, in this SYS-CON.tv interview at DevOps at 18th Cloud Expo, held June 7-9, 2016, at the Javits Center in New York City, NY.
Jan. 16, 2017 02:15 PM EST Reads: 5,272
With major technology companies and startups seriously embracing IoT strategies, now is the perfect time to attend @ThingsExpo 2016 in New York. Learn what is going on, contribute to the discussions, and ensure that your enterprise is as "IoT-Ready" as it can be! Internet of @ThingsExpo, taking place June 6-8, 2017, at the Javits Center in New York City, New York, is co-located with 20th Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry p...
Jan. 16, 2017 01:45 PM EST Reads: 3,599
@DevOpsSummit at Cloud taking place June 6-8, 2017, at Javits Center, New York City, is co-located with the 20th International Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The widespread success of cloud computing is driving the DevOps revolution in enterprise IT. Now as never before, development teams must communicate and collaborate in a dynamic, 24/7/365 environment. There is no time to wait for long developm...
Jan. 16, 2017 01:30 PM EST Reads: 3,320
Updating DevOps to the latest production data slows down your development cycle. Probably it is due to slow, inefficient conventional storage and associated copy data management practices. In his session at @DevOpsSummit at 20th Cloud Expo, Dhiraj Sehgal, in Product and Solution at Tintri, will talk about DevOps and cloud-focused storage to update hundreds of child VMs (different flavors) with updates from a master VM in minutes, saving hours or even days in each development cycle. He will also...
Jan. 16, 2017 01:00 PM EST Reads: 1,033
The 20th International Cloud Expo has announced that its Call for Papers is open. Cloud Expo, to be held June 6-8, 2017, at the Javits Center in New York City, brings together Cloud Computing, Big Data, Internet of Things, DevOps, Containers, Microservices and WebRTC to one location. With cloud computing driving a higher percentage of enterprise IT budgets every year, it becomes increasingly important to plant your flag in this fast-expanding business opportunity. Submit your speaking proposal ...
Jan. 16, 2017 12:30 PM EST Reads: 5,021
@DevOpsSummit taking place June 6-8, 2017 at Javits Center, New York City, is co-located with the 20th International Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. @DevOpsSummit at Cloud Expo New York Call for Papers is now open.
Jan. 16, 2017 12:30 PM EST Reads: 3,374
A look across the tech landscape at the disruptive technologies that are increasing in prominence and speculate as to which will be most impactful for communications – namely, AI and Cloud Computing. In his session at 20th Cloud Expo, Curtis Peterson, VP of Operations at RingCentral, will highlight the current challenges of these transformative technologies and share strategies for preparing your organization for these changes. This “view from the top” will outline the latest trends and developm...
Jan. 16, 2017 12:30 PM EST Reads: 855
"There's a growing demand from users for things to be faster. When you think about all the transactions or interactions users will have with your product and everything that is between those transactions and interactions - what drives us at Catchpoint Systems is the idea to measure that and to analyze it," explained Leo Vasiliou, Director of Web Performance Engineering at Catchpoint Systems, in this SYS-CON.tv interview at 18th Cloud Expo, held June 7-9, 2016, at the Javits Center in New York Ci...
Jan. 16, 2017 12:30 PM EST Reads: 5,482
Discover top technologies and tools all under one roof at April 24–28, 2017, at the Westin San Diego in San Diego, CA. Explore the Mobile Dev + Test and IoT Dev + Test Expo and enjoy all of these unique opportunities: The latest solutions, technologies, and tools in mobile or IoT software development and testing. Meet one-on-one with representatives from some of today's most innovative organizations
Jan. 16, 2017 12:00 PM EST Reads: 1,401
SYS-CON Events announced today that Dataloop.IO, an innovator in cloud IT-monitoring whose products help organizations save time and money, has been named “Bronze Sponsor” of SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. Dataloop.IO is an emerging software company on the cutting edge of major IT-infrastructure trends including cloud computing and microservices. The company, founded in the UK but now based in San Fran...
Jan. 16, 2017 12:00 PM EST Reads: 2,416
20th Cloud Expo, taking place June 6-8, 2017, at the Javits Center in New York City, NY, will feature technical sessions from a rock star conference faculty and the leading industry players in the world. Cloud computing is now being embraced by a majority of enterprises of all sizes. Yesterday's debate about public vs. private has transformed into the reality of hybrid cloud: a recent survey shows that 74% of enterprises have a hybrid cloud strategy.
Jan. 16, 2017 11:30 AM EST Reads: 4,147