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The easiest way to make your code run faster is to do less. At some point, though, you don’t want to do less. Maybe you want to do more, without it being any slower. Maybe you want to make what you have fast, without cutting out any of the work. What then? In this enlightened age, the answer is easy — parallelize it! Threads are always a good choice, but without careful consideration, it’s easy to create all manner of strange race conditions or out-of-order data access. So today, let’s talk about a different route: event loops. Event whats? If you’re not familiar with evented code, it’s a way to parallelize execution, similar to threading or multiprocessing. Unlike threads, though, evented code is typically cooperative — each execution path must voluntarily give up control. Each of these execution units actually runs in serial, and when finished, returns control to... (more)

Job Posting with Isis for Axway/Vordel API Management for Mobile Payments

Readers of this blog may be interested is this great opportunity to get involved in one of the most exciting deployments of Axway/Vordel API Management, for Isis Mobile Commerce: Isis, a mobile and contactless payments start-up, is striving to revolutionize how consumers shop and pay with mobile devices. As a game-changer- and innovator in mass-market mobile commerce Isis is building a creative, dynamic, flexible, and results-oriented IT Team.  Isis is seeking an experienced, intuitive and enthusiastic API Server Engineer that has strong Linux/Unix administration experience. This individual would work with other architects/engineers; product development and infrastructure teams and vendors to administer configure and operate the Vordel API appliance and configure authentication/authorization of applications and services.  Major Job Duties and Responsibilities: Roll ... (more)

Cloud Expo 2011 East To Attract 10,000 Delegates and 200 Exhibitors

SYS-CON Events announced today that the 8th International Cloud Expo will take place June 6-9, 2011, in New York City. The International Cloud Computing Conference & Expo series is the world's leading Cloud-focused event and is held three times a year, in New York, Silicon Valley and in Europe. Over 600 corporate sponsors and 10,000 industry professionals have participated in Cloud Computing Expo since its inception, more than all other Cloud-related events put together. Cloud Computing Expo 2011 East Call for Papers Deadline November 30, 2010 - SUBMIT YOUR SPEAKING PROPOSAL TODAY! The four-day event will offer a rich array of sessions led by exceptional speakers about the business and technical value of cloud computing with more than 150 sponsors and exhibitors and over 5,000 estimated delegates from well over 48 different countries. Explore Cloud Expo Sponsorship &... (more)

Hybrid Cloud Study | @CloudExpo @IBMCAI #Cloud #BigData #IoT #API

"We live in a world where companies must take advantage of all of their resources to succeed and deliver services and apps in an as a service model regardless of whether they reside in a public or private cloud or on their existing infrastructure," said IBM Global Technology Services General Manager for Systems Services Laura Sanders." Two-thirds of organizations implementing hybrid cloud report they're already gaining competitive advantage from their hybrid environments and are nearly three times as likely to use it to assemble data assets or monetize data, according to findings released by IBM (NYSE: IBM). With a hybrid cloud approach, organizations can be selective about when to use cloud and when to use traditional IT infrastructure - delivering the best functionality while meeting speed and flexibility needs, as well as resiliency, security and regulatory requi... (more)

Accelerating #DigitalTransformation | @CloudExpo @FormationDS #DataCenter

Download Slide Deck: ▸ Here Download Slide Deck: ▸ Here Accelerating Transformation Projects with Dynamic, Software-Defined Storage Organizations planning enterprise data center consolidation and modernization projects are faced with a challenging, costly reality. Requirements to deploy modern, cloud-native applications simultaneously with traditional client/server applications are almost impossible to achieve with hardware-centric enterprise infrastructure. Compute and network infrastructure are fast moving down a software-defined path, but storage has been a laggard. Until now. Download Slide Deck: ▸ Here In his session at 18th Cloud Expo, Mark Lewis, Chairman and CEO of Formation Data Systems, detailed how to deploy dynamic, software-defined storage infrastructure to transform storage from monolithic silos to an elastic pool of petabyte-scale storage resource... (more)

R Tops Data Mining Software Poll

For the past 12 years, KDNuggets has conducted an annual poll asking "What analytics/data mining software you used in the past 12 months for a real project (not just evaluation)". In this year's poll, R was the top-ranked data mining solution, selected by 30.7% of poll respondents. Microsoft Excel was second, at 29.8%. Rapidminer, which took the #1 spot over R in 2011 and 2010, ranked third. And as Bob Muenchen notes, four of the top five ranked data mining solutions in this year's poll are open-source. R was also ranked in this poll as the most popular language for implementing data mining application, beating out SQL and Java. See the link below for the complete list of tools ranked in the KDNuggets poll. KDNuggets: Poll Results: Top Analytics,Data Mining, Big Data software used  ... (more)

Choosing Your First Programming Language

By BryanHalfpap Many new programmers struggle when it comes to selecting their first language to learn.  Which is easiest, the most professionally useful, the most newbie-friendly?  Lets find out by showing you a range of options, their strengths and weaknesses, and some information about the most common programming languages in demand today.  At the end, we’ll make some recommendations and you’ll understand a bit more about why they were chosen. The Task At Hand Every job requires the right kind of tool, and each programming language can be thought of as a separate tool.  Just like some tools are good for hammering nails, driving screws, and leveling screws, some programming languages are innately more suitable than others for tasks like designing a website, interpreting text, or reacting to user input. Lets go through a few common use cases: Language Typical Us... (more)

RHEV 3.0 Sets Stage for VMware Challenge

Originally posted on eweek: http://www.eweek.com/c/a/Virtualization/RHEV-30-Sets-Stage-for-VMware-Challenge-885501/ by: Cameron Sturdevant Red Hat Enterprise Virtualization for Servers significantly updates management capabilities and supports giant virtual machines. The release of Red Hat Enterprise Virtualization 3.0 signals that 2012 will be the year that IT managers at organizations of all sizes have real choices to make when it comes to virtualizing workloads in the data center. RHEV 3.0 and the Microsoft Windows Server 8 release candidate both offer a challenge to the currently unrivaled data center virtualization lead position held by VMware vSphere 5. Until now, IT virtualization managers could use VMware vSphere without much question to run workloads of all types. RHEV 3.0 successfully challenged this operating assumption in tests at eWEEK Labs. The revamped ... (more)

Tracing Python — An API

We’re pleased to announce a new Python instrumentation version — Oboeware 1.1! We’ve added a few new libraries recently, but we’re really excited about the new customization API we’ve introduced in this version. More than just a Python bump, this is the first package we’re releasing with an implementation of our new Oboe API. The Oboe API is a common set of idioms and metaphors for extending Tracelytics instrumentation or quickly writing your own from the ground up. We’re excited to get it out there, and we’re even more excited to see what you build with it! Conceptually, the Oboe API is a multi-tiered system that allows instrumentation of everything from simple function calls to crazy distributed asynchronous event-driven applications. There are three parts: the low-level API, the high-level API, and language-specific functions. Language-specific functions The lan... (more)

Why the New Heroku Buttons Rock | @DevOpsSummit [#DevOps]

As one of Heroku’s beta users I had the chance to check out the new Heroku button gallery last week. I must say I was very pleasantly surprised. Over the past few years, it’s fair to say Heroku have nailed their PAAS offering. They are one of the few PAAS providers to truly succeed in providing developers both an easy to deploy platform, and a full ecosystem of add ons. This allows you as a developer to get on with what you do best. Yes, you can actually spend your time developing your apps. An email arrived in my inbox last week, asking me as a beta Heroku customer, to check out their new heroku button gallery. Less than 5 mins later I had deployed 2 new Heroku apps. One of these integrated with the Twilio API and allowed me to set up call forwarding from my Twilio number to my new US cell phone (which I had actually been meaning to do for quite some time)… 10 mins la... (more)

Moving Security into the #DevOps Lifecycle by @MMurray | @DevOpsSummit

The speed of product development has increased massively in the past 10 years. At the same time our formal secure development and SDL methodologies have fallen behind. This forces product developers to choose between rapid release times and security. In his session at DevOps Summit, Michael Murray, Director of Cyber Security Consulting and Assessment at GE Healthcare, will examine the problems and present some solutions for moving security in to the DevOps lifecycle to ensure that we get fast AND secure. Speaker Bio: Michael Murray is the Director of Cyber Security Consulting and Assessment at GE Healthcare, responsible for providing architecture and security assessment services to support GE Healthcare's engineering teams in building secure products. A career information security professional, he has taken leadership roles in organizations ranging from small consul... (more)

@CloudExpo Stories
SYS-CON Events announced today that Synametrics Technologies will exhibit at SYS-CON's 22nd International Cloud Expo®, which will take place on June 5-7, 2018, at the Javits Center in New York, NY. Synametrics Technologies is a privately held company based in Plainsboro, New Jersey that has been providing solutions for the developer community since 1997. Based on the success of its initial product offerings such as WinSQL, Xeams, SynaMan and Syncrify, Synametrics continues to create and hone in...
To get the most out of their data, successful companies are not focusing on queries and data lakes, they are actively integrating analytics into their operations with a data-first application development approach. Real-time adjustments to improve revenues, reduce costs, or mitigate risk rely on applications that minimize latency on a variety of data sources. In his session at @BigDataExpo, Jack Norris, Senior Vice President, Data and Applications at MapR Technologies, reviewed best practices t...
"Evatronix provides design services to companies that need to integrate the IoT technology in their products but they don't necessarily have the expertise, knowledge and design team to do so," explained Adam Morawiec, VP of Business Development at Evatronix, in this SYS-CON.tv interview at @ThingsExpo, held Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA.
"I focus on what we are calling CAST Highlight, which is our SaaS application portfolio analysis tool. It is an extremely lightweight tool that can integrate with pretty much any build process right now," explained Andrew Siegmund, Application Migration Specialist for CAST, in this SYS-CON.tv interview at 21st Cloud Expo, held Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA.
The dynamic nature of the cloud means that change is a constant when it comes to modern cloud-based infrastructure. Delivering modern applications to end users, therefore, is a constantly shifting challenge. Delivery automation helps IT Ops teams ensure that apps are providing an optimal end user experience over hybrid-cloud and multi-cloud environments, no matter what the current state of the infrastructure is. To employ a delivery automation strategy that reflects your business rules, making r...
As many know, the first generation of Cloud Management Platform (CMP) solutions were designed for managing virtual infrastructure (IaaS) and traditional applications. But that's no longer enough to satisfy evolving and complex business requirements. In his session at 21st Cloud Expo, Scott Davis, Embotics CTO, explored how next-generation CMPs ensure organizations can manage cloud-native and microservice-based application architectures, while also facilitating agile DevOps methodology. He expla...
The past few years have brought a sea change in the way applications are architected, developed, and consumed—increasing both the complexity of testing and the business impact of software failures. How can software testing professionals keep pace with modern application delivery, given the trends that impact both architectures (cloud, microservices, and APIs) and processes (DevOps, agile, and continuous delivery)? This is where continuous testing comes in. D
Modern software design has fundamentally changed how we manage applications, causing many to turn to containers as the new virtual machine for resource management. As container adoption grows beyond stateless applications to stateful workloads, the need for persistent storage is foundational - something customers routinely cite as a top pain point. In his session at @DevOpsSummit at 21st Cloud Expo, Bill Borsari, Head of Systems Engineering at Datera, explored how organizations can reap the bene...
In a recent survey, Sumo Logic surveyed 1,500 customers who employ cloud services such as Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP). According to the survey, a quarter of the respondents have already deployed Docker containers and nearly as many (23 percent) are employing the AWS Lambda serverless computing framework. It’s clear: serverless is here to stay. The adoption does come with some needed changes, within both application development and operations. Tha...
Digital transformation is about embracing digital technologies into a company's culture to better connect with its customers, automate processes, create better tools, enter new markets, etc. Such a transformation requires continuous orchestration across teams and an environment based on open collaboration and daily experiments. In his session at 21st Cloud Expo, Alex Casalboni, Technical (Cloud) Evangelist at Cloud Academy, explored and discussed the most urgent unsolved challenges to achieve f...
With tough new regulations coming to Europe on data privacy in May 2018, Calligo will explain why in reality the effect is global and transforms how you consider critical data. EU GDPR fundamentally rewrites the rules for cloud, Big Data and IoT. In his session at 21st Cloud Expo, Adam Ryan, Vice President and General Manager EMEA at Calligo, examined the regulations and provided insight on how it affects technology, challenges the established rules and will usher in new levels of diligence arou...
In his general session at 21st Cloud Expo, Greg Dumas, Calligo’s Vice President and G.M. of US operations, discussed the new Global Data Protection Regulation and how Calligo can help business stay compliant in digitally globalized world. Greg Dumas is Calligo's Vice President and G.M. of US operations. Calligo is an established service provider that provides an innovative platform for trusted cloud solutions. Calligo’s customers are typically most concerned about GDPR compliance, application p...
Mobile device usage has increased exponentially during the past several years, as consumers rely on handhelds for everything from news and weather to banking and purchases. What can we expect in the next few years? The way in which we interact with our devices will fundamentally change, as businesses leverage Artificial Intelligence. We already see this taking shape as businesses leverage AI for cost savings and customer responsiveness. This trend will continue, as AI is used for more sophistica...
Smart cities have the potential to change our lives at so many levels for citizens: less pollution, reduced parking obstacles, better health, education and more energy savings. Real-time data streaming and the Internet of Things (IoT) possess the power to turn this vision into a reality. However, most organizations today are building their data infrastructure to focus solely on addressing immediate business needs vs. a platform capable of quickly adapting emerging technologies to address future ...
In his Opening Keynote at 21st Cloud Expo, John Considine, General Manager of IBM Cloud Infrastructure, led attendees through the exciting evolution of the cloud. He looked at this major disruption from the perspective of technology, business models, and what this means for enterprises of all sizes. John Considine is General Manager of Cloud Infrastructure Services at IBM. In that role he is responsible for leading IBM’s public cloud infrastructure including strategy, development, and offering m...
In his session at 21st Cloud Expo, Raju Shreewastava, founder of Big Data Trunk, provided a fun and simple way to introduce Machine Leaning to anyone and everyone. He solved a machine learning problem and demonstrated an easy way to be able to do machine learning without even coding. Raju Shreewastava is the founder of Big Data Trunk (www.BigDataTrunk.com), a Big Data Training and consulting firm with offices in the United States. He previously led the data warehouse/business intelligence and B...
Most technology leaders, contemporary and from the hardware era, are reshaping their businesses to do software. They hope to capture value from emerging technologies such as IoT, SDN, and AI. Ultimately, irrespective of the vertical, it is about deriving value from independent software applications participating in an ecosystem as one comprehensive solution. In his session at @ThingsExpo, Kausik Sridhar, founder and CTO of Pulzze Systems, discussed how given the magnitude of today's application ...
The 22nd International Cloud Expo | 1st DXWorld Expo has announced that its Call for Papers is open. Cloud Expo | DXWorld Expo, to be held June 5-7, 2018, at the Javits Center in New York, NY, brings together Cloud Computing, Digital Transformation, Big Data, Internet of Things, DevOps, Machine Learning 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 busin...
Nordstrom is transforming the way that they do business and the cloud is the key to enabling speed and hyper personalized customer experiences. In his session at 21st Cloud Expo, Ken Schow, VP of Engineering at Nordstrom, discussed some of the key learnings and common pitfalls of large enterprises moving to the cloud. This includes strategies around choosing a cloud provider(s), architecture, and lessons learned. In addition, he covered some of the best practices for structured team migration an...
The “Digital Era” is forcing us to engage with new methods to build, operate and maintain applications. This transformation also implies an evolution to more and more intelligent applications to better engage with the customers, while creating significant market differentiators. In both cases, the cloud has become a key enabler to embrace this digital revolution. So, moving to the cloud is no longer the question; the new questions are HOW and WHEN. To make this equation even more complex, most ...