Top 5 Ruby on Rails Performance Tips for the Small Business
2015 is the 10th birthday of Ruby on Rails (or simply called Rails), the
popular open source web application framework that uses the Ruby programming
language. Ever since Rails burst on the scene a decade ago it has continued
to scale up as an elegant way to build dynamic websites quickly and
efficiently. Rails has garnered a strong following, especially among tech
startups. In fact, some of the best known firms out there are using the
framework to build their sites. Examples of elegant sites built on Rails
are Groupon, Airbnb, and Bloomberg.
The irony of Rails is that even though it was originally designed as an easy
way to learn code and build sites, it has become quite “complex.” One
writer captures the sentiment this way:
For something that is touted as being an “easy” to use framework, Rails
is a pret... (more)
ProfitBricks, the provider of painless cloud infrastructure IaaS, today
released its SDK for Ruby, written against the company's new RESTful API.
The new SDK joins ProfitBricks' previously announced support for the popular
multi-cloud open-source Fog project. This new Ruby SDK, which exposes
advanced functionality to take advantage of ProfitBricks' simplicity and
productivity, aligns with ProfitBricks' mission to provide a painless way to
automate infrastructure in the cloud.
Ruby is a general-purpose programming language, characterized as dynamic,
reflective and object-oriented... (more)
The US Federal Communications Commission has recently reported that "theft of
digital information has become the most commonly reported fraud, surpassing
physical theft." Businesses can do a lot to protect themselves. The FCC
issued a Tip Sheet for small businesses to promote employee security
training, firewalls, securing of WiFis, and more. But for business operating
in (or migrating to) cloud environments; data security, cloud computing
security issues, and challenges take on new meanings and require new
Security in the Cloud: Unique Challenges
In the cloud, data... (more)
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
Security Strength Of Relational Databases: Over the years relational
databases have been highly successful in protecting the
enterprise data. Their inherent features like role based
security, GRANTS and coupled with the fact that some
one needs to have a high knowledge of the database
design itself to really decipher meaning out of a
Unrelated to the above statement, we have seen a huge
attack on large media enterprise last month resulted in the
compromise of several of confidential documen... (more)
This book is exactly what the sub-title "A Practical Guide to Agile
Requirements Discovery" says it is. The book is a very detailed breakdown of
the steps that should be taken by Scrum teams that want to succeed.
I have listed the chapters below to give you an overview of the topics the
author covers in this book.
Chapter 1. Solving the Right Problem
Chapter 2. Relying on a Stable Foundation
Chapter 3. Discovering Through Short Feedback Loops and Stakeholders’
Chapter 4. Expressing Desirements with User Stories
Chapter 5. Refining User Stories by Grooming the Product Backlog... (more)
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...
May. 23, 2015 09:00 PM EDT Reads: 5,189
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.
May. 23, 2015 09:00 PM EDT Reads: 4,823
Every day we read jaw-dropping stats on the explosion of data. We allocate significant resources to harness and better understand it. We build businesses around it. But we’ve only just begun. For big payoffs in Big Data, CIOs are turning to cognitive computing.
Cognitive computing’s ability to securely extract insights, understand natural language, and get smarter each time it’s used is the next, logical step for Big Data.
May. 23, 2015 08:00 PM EDT Reads: 2,125
We are reaching the end of the beginning with WebRTC, and real systems using this technology have begun to appear. One challenge that faces every WebRTC deployment (in some form or another) is identity management. For example, if you have an existing service – possibly built on a variety of different PaaS/SaaS offerings – and you want to add real-time communications you are faced with a challenge relating to user management, authentication, authorization, and validation. Service providers will want to use their existing identities, but these will have credentials already that are (hopefully) i...
May. 23, 2015 07:00 PM EDT Reads: 4,252
The 4th International Internet of @ThingsExpo, co-located with the 17th International Cloud Expo - to be held November 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA - announces that its Call for Papers is open.
The Internet of Things (IoT) is the biggest idea since the creation of the Worldwide Web more than 20 years ago.
May. 23, 2015 07:00 PM EDT Reads: 1,733
17th Cloud Expo, taking place Nov 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA, 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. Meanwhile, 94% of enterprises are using some form of XaaS – software, platform, and infrastructure as a service.
May. 23, 2015 05:00 PM EDT Reads: 2,455
The Industrial Internet revolution is now underway, enabled by connected machines and billions of devices that communicate and collaborate.
The massive amounts of Big Data requiring real-time analysis is flooding legacy IT systems and giving way to cloud environments that can handle the unpredictable workloads.
Yet many barriers remain until we can fully realize the opportunities and benefits from the convergence of machines and devices with Big Data and the cloud, including interoperability, data security and privacy.
May. 23, 2015 04:00 PM EDT Reads: 4,775
The Internet of Things is tied together with a thin strand that is known as time. Coincidentally, at the core of nearly all data analytics is a timestamp.
When working with time series data there are a few core principles that everyone should consider, especially across datasets where time is the common boundary.
In his session at Internet of @ThingsExpo, Jim Scott, Director of Enterprise Strategy & Architecture at MapR Technologies, discussed single-value, geo-spatial, and log time series data.
By focusing on enterprise applications and the data center, he will use OpenTSDB as an example t...
May. 23, 2015 02:00 PM EDT Reads: 6,413
The 17th International Cloud Expo has announced that its Call for Papers is open. 17th International Cloud Expo, to be held November 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA, brings together Cloud Computing, APM, APIs, Microservices, Security, Big Data, Internet of Things, DevOps 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 today!
May. 23, 2015 02:00 PM EDT Reads: 4,340
Scott Jenson leads a project called The Physical Web within the Chrome team at Google. Project members are working to take the scalability and openness of the web and use it to talk to the exponentially exploding range of smart devices. Nearly every company today working on the IoT comes up with the same basic solution: use my server and you'll be fine. But if we really believe there will be trillions of these devices, that just can't scale. We need a system that is open a scalable and by using the URL as a basic building block, we open this up and get the same resilience that the web enjoys.
May. 23, 2015 01:00 PM EDT Reads: 6,975
SYS-CON Events announced today that MetraTech, now part of Ericsson, has been named “Silver Sponsor” of SYS-CON's 16th International Cloud Expo®, which will take place on June 9–11, 2015, at the Javits Center in New York, NY.
Ericsson is the driving force behind the Networked Society- a world leader in communications infrastructure, software and services. Some 40% of the world’s mobile traffic runs through networks Ericsson has supplied, serving more than 2.5 billion subscribers.
May. 23, 2015 01:00 PM EDT Reads: 1,549
Container frameworks, such as Docker, provide a variety of benefits, including density of deployment across infrastructure, convenience for application developers to push updates with low operational hand-holding, and a fairly well-defined deployment workflow that can be orchestrated. Container frameworks also enable a DevOps approach to application development by cleanly separating concerns between operations and development teams. But running multi-container, multi-server apps with containers is very hard. You have to learn five new and different technologies and best practices (libswarm, sy...
May. 23, 2015 12:00 PM EDT Reads: 2,107
SYS-CON Events announced today that DragonGlass, an enterprise search platform, 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.
After eleven years of designing and building custom applications, OpenCrowd has launched DragonGlass, a cloud-based platform that enables the development of search-based applications. These are a new breed of applications that utilize a search index as their backbone for data retrieval. They can easily adapt to new data sets and provide access to both structured and unstruc...
May. 23, 2015 12:00 PM EDT Reads: 1,925
Converging digital disruptions is creating a major sea change - Cisco calls this the Internet of Everything (IoE). IoE is the network connection of People, Process, Data and Things, fueled by Cloud, Mobile, Social, Analytics and Security, and it represents a $19Trillion value-at-stake over the next 10 years.
In her keynote at @ThingsExpo, Manjula Talreja, VP of Cisco Consulting Services, will discuss IoE and the enormous opportunities it provides to public and private firms alike. She will share what businesses must do to thrive in the IoE economy, citing examples from several industry sector...
May. 23, 2015 12:00 PM EDT Reads: 2,156
With major technology companies and startups seriously embracing IoT strategies, now is the perfect time to attend @ThingsExpo in Silicon Valley. 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 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 Internet of Things (IoT) is the most profound change in personal an...
May. 23, 2015 11:30 AM EDT Reads: 2,711
All major researchers estimate there will be tens of billions devices - computers, smartphones, tablets, and sensors - connected to the Internet by 2020. This number will continue to grow at a rapid pace for the next several decades.
With major technology companies and startups seriously embracing IoT strategies, now is the perfect time to attend @ThingsExpo, June 9-11, 2015, at the Javits Center in New York City. Learn what is going on, contribute to the discussions, and ensure that your enterprise is as "IoT-Ready" as it can be
May. 23, 2015 11:15 AM EDT Reads: 2,135
The Internet of Things is a misnomer. That implies that everything is on the Internet, and that simply should not be - especially for things that are blurring the line between medical devices that stimulate like a pacemaker and quantified self-sensors like a pedometer or pulse tracker. The mesh of things that we manage must be segmented into zones of trust for sensing data, transmitting data, receiving command and control administrative changes, and peer-to-peer mesh messaging.
In his session at @ThingsExpo, Ryan Bagnulo, Solution Architect / Software Engineer at SOA Software, focused on desi...
May. 23, 2015 11:00 AM EDT Reads: 4,000
An entirely new security model is needed for the Internet of Things, or is it? Can we save some old and tested controls for this new and different environment? In his session at @ThingsExpo, New York's at the Javits Center, Davi Ottenheimer, EMC Senior Director of Trust, reviewed hands-on lessons with IoT devices and reveal a new risk balance you might not expect. Davi Ottenheimer, EMC Senior Director of Trust, has more than nineteen years' experience managing global security operations and assessments, including a decade of leading incident response and digital forensics. He is co-author of t...
May. 23, 2015 11:00 AM EDT Reads: 5,639
While great strides have been made relative to the video aspects of remote collaboration, audio technology has basically stagnated. Typically all audio is mixed to a single monaural stream and emanates from a single point, such as a speakerphone or a speaker associated with a video monitor. This leads to confusion and lack of understanding among participants especially regarding who is actually speaking. Spatial teleconferencing introduces the concept of acoustic spatial separation between conference participants in three dimensional space. This has been shown to significantly improve comprehe...
May. 23, 2015 10:00 AM EDT Reads: 3,117
SYS-CON Events announced today that the "First Containers & Microservices Conference" will take place June 9-11, 2015, at the Javits Center in New York City. The “Second Containers & Microservices Conference” will take place November 3-5, 2015, at Santa Clara Convention Center, Santa Clara, CA.
Containers and microservices have become topics of intense interest throughout the cloud developer and enterprise IT communities.
May. 23, 2015 10:00 AM EDT Reads: 2,187