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From the Blogosphere

DevOps Summit, taking place Nov 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with 17th 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...
Do you think development teams really update those BMC Remedy tickets with all the changes contained in a release? They don't. Most of them just "check the box" and move on. They rose a Risk Level that won't raise questions from the Change Control managers and they work around the...
Providing the needed data for application development and testing is a huge headache for most organizations. The problems are often the same across companies – speed, quality, cost, and control. Provisioning data can take days or weeks, every time a refresh is required. Using dummy dat...
With the advent (or surge in popularity) of cloud computing, our use of the so-called ‘computer operating system’ is coming into question. Given that the cloud exists on the back end to drive power to our ‘endpoint’ devices (in whatever form they may be) today, the way those devices h...
The launch of the Shopify IPO on the NYSE is a leap forward and a testimony tothe high quality of the Canadian technology sector. In its first trading day, Shopify was oversubscribed by 51% As a solution-focused company, for us it’s a day of pride and tribulations to see a fellow tech...
Even though it’s now Microservices Journal, long-time fans of SOA World Magazine can take comfort in the fact that the URL – soa.sys-con.com – remains unchanged. And that’s no mistake, as microservices are really nothing more than a new and improved take on the Service-Oriented Archite...
DoubleDown Interactive, a provider of online free-to-play casino games, needs to process huge amounts of streaming event data from their games and make that data rapidly available to data scientists and analysts. Hear how Amazon S3 and Snowflake’s Elastic Data Warehouse have made it po...
Need a crash course on what DevOps is, how to foster a collaborative environment, and how to measure the effectiveness? We created a DevOps course, which presents you with a series of interactive questions to test your knowledge. Having just viewed the course myself, I have to say i...
Over the last couple of years I have talked to numerous enterprise customers, analysts, industry pundits, and others interested in cloud technologies, and one thing is abundantly clear – Platform-as-a-Service (PaaS) seems to mean different things to different people. But the term PaaS ...
DevOps has quickly become the buzzword du jour for the software industry and promotes something that many developers and IT Administrators don’t enjoy: collaboration. According to Wikipedia, “DevOps acknowledges the interdependence of software development, quality assurance, and IT ope...
Traditional storage was designed to present a LUN to a server. This worked well until that server became a hypervisor running 10, 20 or 30 virtual servers, all pointing to the same LUN. Adding to the complexity, all hypervisors need to point to the same LUN to enable VM mobility or hig...
Docker is an open platform for developers and sysadmins of distributed applications that enables them to build, ship, and run any app anywhere. Docker allows applications to run on any platform irrespective of what tools were used to build it making it easy to distribute, test, and run...
Microservices are the result of decomposing applications. That may sound a lot like SOA, but SOA was based on an object-oriented (noun) premise; that is, services were built around an object - like a customer - with all the necessary operations (functions) that go along with it. SOA wa...
Best practices for helping DevOps and Test collaborate in ways that make your SDLC leaner and more scalable. The business demand for "more innovative software, faster" is driving a surge of interest in DevOps, Agile and Lean software development practices. However, today's testing pro...
Sites don’t perform at their peak without great performance testers, and it takes time and effort to acquire them. You want the best in the business, just like any other department at any other company. But what do they want? What will convince them to join your organization? This post...
We’ve now entered the proclaimed “Year of the Hybrid Cloud,” during which more than 65 percent of enterprise IT organizations say they will commit to hybrid cloud technologies, according to IDC FutureScape for Cloud. Hybrid cloud is attractive because organizations believe they can ach...
Container technology is the killer app when it comes to building and running microservices architectures. There are a countless number of articles, events, and resources out there related to the hot topics of containers, microservices, and DevOps. Docker is a player in the container ma...
Getting a second perspective based on several decades of diversified experience can only fortify your decisions on strategically applying technology to your organization. With demands on enterprise systems changing so fast, most organizations’ architectures and frameworks of Intellige...
The Capability Maturity Model (CMM) has become an essential tool for assessing IT initiatives. Originally developed to assess the capabilities of government subcontractors in the 1990s, the CMM is now used by IT management to define best practices in a particular practice area. From ...
IoT applications will come in all shapes and sizes but no matter the size, availability is paramount to support both customers and the business. The most basic high-availability architecture is the typical three-tier design. A pair of ADCs in the DMZ terminates the connection. They in ...
The guest servers float on top of the hypervisor, which floats on the real hardware providing excellent isolation and division of resources. Enter Docker, King of the Containers. Docker provides separation and resource allocation to applications running on the same host. It is more ...
The Citrix X1 Mouse dramatically improves the user experience of any remote Windows app or desktop delivered to an iPad via Citrix and makes anyone more productive. At Citrix, we’ve been helping people access and use business apps on any device for years. Yet many of our customers dep...
Digital  Business Transformation projects gained momentum in 2014, as more companies moved their legacy IT workloads to cloud computing platforms and launched a variety of new cloud-native applications. This pervasive trend will continue and accelerate for the duration of 2015.
SDN is a still simmering trend. It's not boiling over like cloud did in its early years but rather it's slowly, steadily continuing to move forward as more organizations evaluate, pilot and implement pockets of SDN within their organization. stage of sdn deployment 2015 But it's not ...
Lacking the traditional fanfare associated with any technology that can use the word "container" or mention "Docker" in its press release, Ubuntu Core and its new Snappy system management scheme was introduced late last year. Since then, it's been gaining steam with Microsoft and Amazo...
We found all manner of interesting practices and trends as it relates to cloud and security in our State of Application Delivery 2015 report. One of the more fascinating data points was a relationship between security posture and cloud adoption. That is, it appears that the more applic...
The real battle for the future of the storage market will be between Tier 1 incumbents and hyperscale cloud providers like Amazon (AWS), Microsoft (Azure), and Google (Drive) that have novel business models, address new customers, and take new cost structures into account. For this rea...
It is possible to implement SDN solely using existing network infrastructure and to provide SDN overlay connectivity using tunneling technologies. That said, most people concede that some physical hardware will be needed to perform certain key network functions or at key locations wit...
One of the most famous quotes of Amazon CEO Jeff Bezos is “Your Margin is My Opportunity”. This illustrates nicely how in the world of Amazon (and in the words of UK’s pop idol Jessie J*): “It’s not about the money³, we do not need your money³, we just wanna make the world dance!” In ...
What’s hot in today’s cloud computing world? Containers are fast becoming a viable alternative to virtualization for the right use cases. But to understand why containers can be a better option, we need to first understand their origins. In basic terms, containers are application-cent...
SDN technologies are broadly split into two fundamentally different paradigms - "overlay" SDN and "underlay" SDN. With overlay SDN the SDN is implemented on top of an existing physical network. With underlay SDN, the fabric of the underlying network is reconfigured to provide the pat...
GoodData created a business intelligence-as-a-service capability across multiple industries that enables users to take advantage of both big-data performance as well as cloud delivery efficiencies. This BriefingsDirect big data innovation discussion examines how GoodData created a bu...
If you’ve been paying close attention lately you’ll know that the “Internet of Things” has become one of the technology industry’s biggest buzz phrases. It’s not hard to figure why. The internet has been around for the last twenty years and it has truly revolutionized our lives, the wa...
I've written other posts on some of the basic disciplines of management, including (so far) inventory and discovery as well as event management, and how these come in many forms and levels of implementation depending on the network management system. Same thing with performance managem...
Imagine you are dropped off in the middle of a jungle, without any familiarity of what to eat, where to drink, or how to build a fire and shelter. Were you ready? Do you survive? In an environment that can, quite literally, eat you alive, it helps to be equipped with the right tools an...
I'm often asked about Software Defined Networking (SDN) and when is the best time to implement a strategy. Customers and prospects are often unsure whether to embrace SDN now, soon or hold off for now. To help clarify my perspective, I've written a 10-part blog series. I'll be posting...
This is the final installment of the six-part series Microservices and PaaS. It seems like forever since I attended Adrian Cockroft's meetup focusing on microservices. It's actually only been a couple of months, but much has happened since then: countless articles, meetups, and confer...
Fred Duball is the Data Center Practice Principal, Workload and Cloud Solutions at HP Enterprise Services, U.S. Public Sector. Previously he served as the Executive Director and Deputy CIO for the Commonwealth of Virginia. SecuritySolutionsWatch.com: Thank you for joining us again tod...
The need to be connected to the ‘smarter world’ is ever increasing with the rise in the number of mobile devices. LTE is now a global reality for millions of subscribers and the age of the Internet of Things (IoT) is well and truly upon us. While this opens up a variety of opportunitie...
Ariba today announced innovations to its cloud-based applications and global business network designed to deliver a personal, contextual and increasingly mobile-first user experience for business applications consumers. Among the announcements are a newly designed user interface (UI) ...