|By Bob Gourley||
|December 17, 2013 08:11 AM EST||
By Prayson Pate
Openness is one of the most-cited advantages of cloud-based applications, Software-Defined Networking (SDN) and Network Functions Virtualization (NFV). In this context, what does open really mean? I posit that there are four key attributes that define openness in this context: documented, standardized, open sourced and inclusive. Any claims of openness by suppliers should be evaluated against these criteria if for no other reason than to clarify their position.
A Beginning of Openness – Documented and Supported
The most narrow and basic criteria for openness is that the interfaces to a software application are well-documented and accessible by someone other than the author or publisher. For example, a proprietary application like an email program might have application programming interfaces (APIs) that allow another application to send an email. This aspect of openness usually comes as a result of the popularity of a proprietary software program leading to a desire to interact with it programmatically. A good example of this type of openness is the Microsoft Outlook Messaging API (MAPI). This API is documented on the Microsoft web site, including a getting started guide, a concepts document, sample programs, and programming reference. Many software suppliers provide this kind of open API as a means to drive the adoption of their software. However, the API is subject to change by the supplier, and users of such APIs are then stuck with ongoing maintenance challenges that may affect compatibility.
Moving Forward – Standardized Openness
The desire for stable multi-vendor interoperability often leads a consortium or a standards body defining a standardized interface or protocol. This effort may take years, but if successful, drastically increases the likelihood of smooth interoperability among different implementations of the interface. Such interoperability can also lead to an ecosystem of compatible and complementary programs. An example of a standardized protocol is the Simple Mail Transfer Protocol (SMTP). SMTP was originally defined by the IETF in RFC 821 as a standard for e-mail transmission across Internet Protocol (IP) networks. SMTP has been adopted not only by standardized email programs, but also by proprietary email programs such as Microsoft Outlook. Because it is standardized by the IETF, changes to SMTP take place in a controlled and technically sound manner.
A Milestone – Open Source
Driven by market need, industry momentum or the success of a standardized protocol or interface, a group of developers may choose to create an open source implementation of a design in order to multiply the efforts. Such an implementation has the advantages of being free (usually) and suitable for augmentation and/or incorporation into larger projects. Software developers will also cite an added benefit of open source – an improved ability to understand the operation and interfaces of a piece of software, as well as the possibility of looking inside the software to analyze and fix issues. There are numerous examples of open source software, but the most important is Linux and its family of drivers, utilities and applications. The popularity of Linux has driven a virtuous cycle of innovation followed by increased usage, which continues to drive the innovation cycle.
The proof of success for any open system is its adoption and use by an ecosystem of suppliers that seeks to include, rather than to isolate or exclude participants. Again, Linux is a prime example. Thousands of products, components and applications have been developed around the Linux operating system. Its success has been a key enabler of cloud-based computing, which itself has led to other developments such as OpenStack and OpenFlow. One might argue that Linux is open but not standardized. However, its popularity and open source nature have led to de facto standardization under the auspices of linux.org. For most people, the most important factor in standardization is the adoption and control by a neutral organization rather than the pedigree of the organization. What does all of this mean for a classic communications equipment supplier such as Overture? This is a very timely question for us we roll out our Ensemble Open Service Architecture, which features a set of a software components designed to optimize service creation, activation, and assurance. Our customers are demanding open, standard and interoperable solutions. The challenge for us is to support that demand, and to work with an inclusive ecosystem of partners and industry forums to do so. Of course, that is exactly what we are doing.
Join The Conversation
See what others are saying about this topic on LinkedIn.
Is the ongoing quest for agility in the data center forcing you to evaluate how to be a part of infrastructure automation efforts? As organizations evolve toward bimodal IT operations, they are embracing new service delivery models and leveraging virtualization to increase infrastructure agility. Therefore, the network must evolve in parallel to become equally agile. Read this essential piece of Gartner research for recommendations on achieving greater agility.
Aug. 25, 2016 02:15 AM EDT Reads: 337
SYS-CON Events announced today that 910Telecom will exhibit at the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Housed in the classic Denver Gas & Electric Building, 910 15th St., 910Telecom is a carrier-neutral telecom hotel located in the heart of Denver. Adjacent to CenturyLink, AT&T, and Denver Main, 910Telecom offers connectivity to all major carriers, Internet service providers, Internet backbones and ...
Aug. 25, 2016 02:00 AM EDT Reads: 1,760
Personalization has long been the holy grail of marketing. Simply stated, communicate the most relevant offer to the right person and you will increase sales. To achieve this, you must understand the individual. Consequently, digital marketers developed many ways to gather and leverage customer information to deliver targeted experiences. In his session at @ThingsExpo, Lou Casal, Founder and Principal Consultant at Practicala, discussed how the Internet of Things (IoT) has accelerated our abil...
Aug. 25, 2016 02:00 AM EDT Reads: 1,886
With so much going on in this space you could be forgiven for thinking you were always working with yesterday’s technologies. So much change, so quickly. What do you do if you have to build a solution from the ground up that is expected to live in the field for at least 5-10 years? This is the challenge we faced when we looked to refresh our existing 10-year-old custom hardware stack to measure the fullness of trash cans and compactors.
Aug. 25, 2016 01:15 AM EDT Reads: 1,594
Extreme Computing is the ability to leverage highly performant infrastructure and software to accelerate Big Data, machine learning, HPC, and Enterprise applications. High IOPS Storage, low-latency networks, in-memory databases, GPUs and other parallel accelerators are being used to achieve faster results and help businesses make better decisions. In his session at 18th Cloud Expo, Michael O'Neill, Strategic Business Development at NVIDIA, focused on some of the unique ways extreme computing is...
Aug. 25, 2016 01:00 AM EDT Reads: 1,950
The emerging Internet of Everything creates tremendous new opportunities for customer engagement and business model innovation. However, enterprises must overcome a number of critical challenges to bring these new solutions to market. In his session at @ThingsExpo, Michael Martin, CTO/CIO at nfrastructure, outlined these key challenges and recommended approaches for overcoming them to achieve speed and agility in the design, development and implementation of Internet of Everything solutions wi...
Aug. 25, 2016 12:45 AM EDT Reads: 1,898
With over 720 million Internet users and 40–50% CAGR, the Chinese Cloud Computing market has been booming. When talking about cloud computing, what are the Chinese users of cloud thinking about? What is the most powerful force that can push them to make the buying decision? How to tap into them? In his session at 18th Cloud Expo, Yu Hao, CEO and co-founder of SpeedyCloud, answered these questions and discussed the results of SpeedyCloud’s survey.
Aug. 25, 2016 12:30 AM EDT Reads: 2,037
19th Cloud Expo, taking place November 1-3, 2016, 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 enterpri...
Aug. 25, 2016 12:00 AM EDT Reads: 2,957
To leverage Continuous Delivery, enterprises must consider impacts that span functional silos, as well as applications that touch older, slower moving components. Managing the many dependencies can cause slowdowns. See how to achieve continuous delivery in the enterprise.
Aug. 24, 2016 10:30 PM EDT Reads: 1,446
Actian Corporation has announced the latest version of the Actian Vector in Hadoop (VectorH) database, generally available at the end of July. VectorH is based on the same query engine that powers Actian Vector, which recently doubled the TPC-H benchmark record for non-clustered systems at the 3000GB scale factor (see tpc.org/3323). The ability to easily ingest information from different data sources and rapidly develop queries to make better business decisions is becoming increasingly importan...
Aug. 24, 2016 10:30 PM EDT Reads: 2,010
Today we can collect lots and lots of performance data. We build beautiful dashboards and even have fancy query languages to access and transform the data. Still performance data is a secret language only a couple of people understand. The more business becomes digital the more stakeholders are interested in this data including how it relates to business. Some of these people have never used a monitoring tool before. They have a question on their mind like “How is my application doing” but no id...
Aug. 24, 2016 09:15 PM EDT Reads: 1,662
SYS-CON Events announced today that Venafi, the Immune System for the Internet™ and the leading provider of Next Generation Trust Protection, will exhibit at @DevOpsSummit at 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Venafi is the Immune System for the Internet™ that protects the foundation of all cybersecurity – cryptographic keys and digital certificates – so they can’t be misused by bad guys in attacks...
Aug. 24, 2016 04:15 PM EDT Reads: 2,555
Pulzze Systems was happy to participate in such a premier event and thankful to be receiving the winning investment and global network support from G-Startup Worldwide. It is an exciting time for Pulzze to showcase the effectiveness of innovative technologies and enable them to make the world smarter and better. The reputable contest is held to identify promising startups around the globe that are assured to change the world through their innovative products and disruptive technologies. There w...
Aug. 24, 2016 04:15 PM EDT Reads: 353
Announcing @TelecomReseller Named “Media Sponsor” of @CloudExpo Silicon Valley | #IoT #Cloud #BigData
SYS-CON Events announced today Telecom Reseller has been named “Media Sponsor” of SYS-CON's 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Telecom Reseller reports on Unified Communications, UCaaS, BPaaS for enterprise and SMBs. They report extensively on both customer premises based solutions such as IP-PBX as well as cloud based and hosted platforms.
Aug. 24, 2016 04:15 PM EDT Reads: 481
To paraphrase someone famous, "The definition of insanity is to do something the same way over and over again and expect a different result". Humans are creatures of habit and when it comes to storage, old habits die hard. Why do we continue to put our faith in legacy storage providers when they haven't invented anything new in decades. Sure, they re-badge their products every couple of years to make their messaging look modern, but ultimately, it's the same old stuff with a new coat of lipsti...
Aug. 24, 2016 04:10 PM EDT Reads: 300
StarNet Adds Secure Remote Linux and Unix Desktops to X-Win32 | @CloudExpo @XWin32 #Cloud #Linux #Security
StarNet Communications Corp has announced the addition of three Secure Remote Desktop modules to its flagship X-Win32 PC X server. The new modules enable X-Win32 to safely tunnel the remote desktops from Linux and Unix servers to the user’s PC over encrypted SSH. Traditionally, users of PC X servers deploy the XDMCP protocol to display remote desktop environments such as the Gnome and KDE desktops on Linux servers and the CDE environment on Solaris Unix machines. XDMCP is used primarily on comp...
Aug. 24, 2016 03:15 PM EDT Reads: 418
SYS-CON Events announced today that StarNet Communications will exhibit at the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. StarNet Communications’ FastX is the industry first cloud-based remote X Windows emulator. Using standard Web browsers (FireFox, Chrome, Safari, etc.) users from around the world gain highly secure access to applications and data hosted on Linux-based servers in a central data center. ...
Aug. 24, 2016 02:00 PM EDT Reads: 485
Using new techniques of information modeling, indexing, and processing, new cloud-based systems can support cloud-based workloads previously not possible for high-throughput insurance, banking, and case-based applications. In his session at 18th Cloud Expo, John Newton, CTO, Founder and Chairman of Alfresco, described how to scale cloud-based content management repositories to store, manage, and retrieve billions of documents and related information with fast and linear scalability. He addres...
Aug. 24, 2016 02:00 PM EDT Reads: 1,839
Aspose.Total for .NET is the most complete package of all file format APIs for .NET as offered by Aspose. It empowers developers to create, edit, render, print and convert between a wide range of popular document formats within any .NET, C#, ASP.NET and VB.NET applications. Aspose compiles all .NET APIs on a daily basis to ensure that it contains the most up to date versions of each of Aspose .NET APIs. If a new .NET API or a new version of existing APIs is released during the subscription peri...
Aug. 24, 2016 12:15 PM EDT Reads: 1,798
The 19th International Cloud Expo has announced that its Call for Papers is open. Cloud Expo, to be held November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, brings together Cloud Computing, Big Data, Internet of Things, DevOps, Digital Transformation, 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 opportuni...
Aug. 24, 2016 12:00 PM EDT Reads: 3,850