No matter how well-built your applications are, countless issues can cause performance problems, putting the platforms they are running on under scrutiny. If you've moved to Node.js to power your applications, you may be at risk of these issues calling your choice into question. How do you identify vulnerabilities and mitigate risk to take the focus off troubleshooting the technology and back where it belongs, on innovation?
There is no doubt that Node.js is one of today's leading platforms of choice for microservices and gluing tiers, connecting the heavy lifting business logic with modern o...
Yes this post is about the #Brexit, but it's about your data more importantly!
As a company that has a large customer and open source user community in the EU, I thought a quick note on some considerations following the Brexit vote were in order. This is not an opinion piece, as that would seem to be casting stones at this point. The vote is done and the process will move forward as it was voted, but I do think the impacts of this decision are going to be incredibly disruptive and likely felt for a long time to come in many ways well outside the economic or political realms. There is no secto...
The Dean of the University of San Francisco School of Management, Elizabeth Davis, recently asked me to sit on a Big Data panel at the Direct Sales Association conference. I was given a 5-minute slot to “demystify” Big Data to a non-technical group of about 1,000 people; to help them understand where and how this thing called “Big Data” could help them.
Well if you know me, I can barely introduce myself in 5 minutes. But this was particularly challenging for me, as I’m used to talking about Big Data with organizations with at least some level of Big Data experience or understanding (maybe the...
The data warehouse and data lake are two different types of data storage repository. The data warehouse integrates data from different sources and suits business reporting. The data lake stores raw structured and unstructured data in whatever form the data source provides. It does not require prior knowledge of the analyses you think you want to perform.
A data lake is a storage repository that holds a vast amount of raw data in its native format until it is needed. While a hierarchical data warehouse stores data in files or folders, a data lake uses a flat architecture to store data.
Are you still pondering whether to integrate cloud computing services into the structure of your IT network? You are not the only one. Most IT professionals are very concerned about data security, so they aren’t that willing to switch to cloud computing solutions that easily. It’s a fact that even advanced services like Amazon’s EC2 aren’t ready to cater to all privacy needs of data-sensitive companies.
More than with previous technological (r)evolutions a side effect of cloud computing seems to be an increase in the degree of centralisation and concentration, not just within company organisations, but particularly in the wider commercial market. This is the most obvious with Software as a Service, where providers such as AirBNB, Uber, but also earlier cloud services such as LinkedIn and Google Search quickly established a ‘winner takes all’ distribution of market share and thus market power. And also in Infrastructure as a Service, we see an quickly diminishing number of suppliers still hav...
It feels like the barbarians are continually at the gate. We can’t seem to go more than a week before a new data breach is in the news, impacting potentially millions of individuals. The targets range from companies like Omni Hotels, which had been breached affecting up to 50,000 customers whose personal and credit card information was exposed, to North Carolina State University, where over 38,000 students’ personal information, including their SSNs, were at risk. As I mentioned in a recent blog ‘Internet of Things and Big Data – who owns your data?’, we have been storing our personal and cred...
Tangerine Bank in Toronto has improved end-user experiences for online banking and made data more secure across its lifecycle, speeding the delivery of a new credit card offering.
We'll now learn how improving end-user experiences for online banking and making data more secure across its lifecycle has helped speed the delivery of a new credit card offering.
Clouds are typically classified into four different topologies: private, public, community and hybrid clouds. Let’s focus on hybrid clouds: what are the use cases that require this topology, what are the challenges, and who stands to benefit from the hybrid cloud trend?
First off, a definition: A hybrid cloud is a topology in which more than one cloud infrastructure is utilized to solve a particular problem.
Opining about the future of AI at the recent Brilliant Minds event at Symposium Stockholm, Google Executive Chairman Eric Schmidt rejected warnings from Elon Musk and Stephen Hawking about the dangers of AI, saying, “In the case of Stephen Hawking, although a brilliant man, he’s not a computer scientist. Elon is also a brilliant man, though he too is a physicist, not a computer scientist.”
This absurd dismissal of Musk and Hawking was in response to an absurd question about “the possibility of an artificial superintelligence trying to destroy mankind in the near future.” Schmidt went on to sa...
Continuous testing helps bridge the gap between developing quickly and maintaining high quality products.
But to implement continuous testing, CTOs must take a strategic approach to building a testing infrastructure and toolset that empowers their team to move fast.
Download our guide to laying the groundwork for a scalable continuous testing strategy.
This is part one of a two-part series of posts about using some common server storage I/O benchmark tools and workload scripts. View part II here which includes the workload scripts and where to view sample results.
There are various tools and workloads for server I/O benchmark testing, validation and exercising different storage devices (or systems and appliances) such as Non-Volatile Memory (NVM) flash Solid State Devices (SSDs) or Hard Disk Drives (HDD) among others.
Cloud computing has taken over the business world! With almost maniacal focus, single proprietors and Board Directors of the world's largest conglomerates see this new model as a "must do". This rapid shift is, in fact, accelerating. As Jeff Bertolucci observes in "The Shift to Cloud Services Is Happening Faster Than Expected":
"According to the sixth annual Uptime Institute Data Center Industry Survey, which examines the big-picture trends shaping IT infrastructure delivery and strategy, the move to cloud services is accelerating. The Uptime Institute's February 2016 poll of more than 1,00...
Enterprises and service providers are moving to cloud. Cloud providers are expanding their infrastructure, reach and ease of adoption. Users are becoming mobile, they access their information and services on their personal mobile devices first. We have seen game changers like Netflix and AirBnB become vastly successful by using the power of public cloud as their infrastructure of choice. Service providers like Microsoft, Adobe and Oracle are quickly moving their services to cloud, offering them as a SaaS subscription. So why are we seeing this new "app store" model of development, deliver...
Join Us at the Santa Clara Convention Center in New York, Santa Clara, November 1-3
Cloud computing software is eating the world, and each day is bringing new developments in this world.
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.
Meanwhile, 94% of enterprises are using some form of XaaS – software, platform, and Infrastructure as a Service.
Big Data | Analytics and the emerging Internet of Things (IoT) are driving exponentially increased demands on datacenters and developers alike, as we cross the zettabyte horizon this year.
Containers and microservices are now part of every PaaS conversation, and IaaS providers are increasingly competing for platform customers.
WebRTC continues to reform web communications, and DevOps is pushing its way into an enterprise IT world that is increasingly agile, lean, and continuous.
Through all this, Cloud Expo remains the single independent event where delegates and technology vendors can meet to experience and discuss the entire world of the cloud.
Only Cloud Expo brings together all this in a single location:
• Cloud Computing
• Big Data | Analytics
• Internet of Things
• Containers | Microservices
Cloud computing budgets worldwide are reaching into the hundreds of billions of dollars, and no organization can survive long without some sort of cloud migration strategy. Each month brings new announcements, use cases, and success stories.
Cloud Expo offers the world's most comprehensive selection of technical and strategic Industry Keynotes, General Sessions, Breakout Sessions, and signature Power Panels. The exhibition floor features 100+ exhibitors offering specific solutions and comprehensive strategies.
The floor also features a Demo Theater that give delegates the opportunity to get even closer to the technology they want to see and the people who offer it.
Attend Cloud Expo. Create your own custom experience. Learn the latest from the world's best technologists. Talk to the vendors you are considering, and put them to the test.