Welcome!

Related Topics: @CloudExpo

@CloudExpo: Article

Cloud Computing and Enterprise Architecture

Cloud computing is already making its way into the US government computing fabric

The Open Group Conference in San Diego last week included a formal cloud computing conference stream on Wednesday, followed in that evening by an unstructured CloudCamp -- which made an interesting contrast.

The cloud conference stream
T
he Cloud Conference stream featured presentations on architecting for cloud and cloud security, and included a panel discussion on the considerations that must be made when choosing a cloud solution.

In the first session of the morning, we had two presentations on architecting for cloud. Both considered TOGAF as the architectural context. The first, from Stuart Boardman of Getronics, explored the conceptual difference that cloud makes to enterprise architecture, and the challenge of communicating an architecture vision and discussing the issues with stakeholders in the subsequent TOGAF phases.

The second, from Serge Thorn of Architecting the Enterprise, looked at the considerations in each TOGAF phase, but in a more specific way. The two presentations showed different approaches to similar subject matter, which proved a very stimulating combination.

This session was followed by a presentation from Steve Else of EA Principals in which he shared several use cases related to cloud computing. Using these, he discussed solution architecture considerations, and put forward the lessons learned and some recommendations for more successful planning, decision-making, and execution. [Disclosure: The Open Group is a sponsor of BriefingsDirect podcasts.]

We then had the first of the day’s security-related presentations. It was given by Omkhar Arasaratnam of IBM and Stuart Boardman of Getronics. It summarized the purpose and scope of the Security for the Cloud and SOA project that is being conducted in The Open Group as a joint project of The Open Group's Cloud Computing Work Group, the SOA Work Group, and Security Forum. Omkhar and Stuart described the usage scenarios that the project team is studying to guide its thinking, the concepts that it is developing, and the conclusions that it has reached so far.

The U.S. is a leader in the use of IT for government and administration, so we can expect that its conclusions will have a global impact.



The first session of the afternoon was started by Ed Harrington of Architecting the Enterprise, who gave an interesting presentation on current U.S. Federal Government thinking on enterprise architecture, showing clearly the importance of cloud computing to U.S. Government plans.

The U.S. is a leader in the use of IT for government and administration, so we can expect that its conclusions – that cloud computing is already making its way into the government computing fabric, and that enterprise architecture, instantiated as SOA and properly governed, will provide the greatest possibility of success in its implementation – will have a global impact.

We then had a panel session, moderated by Dana Gardner with his usual insight and aplomb, that explored the considerations that must be made when choosing a cloud solution — custom or shrink-wrapped — and whether different forms of cloud computing are appropriate to different industry sectors.

The panelists represented different players in the cloud solutions market – customers, providers, and consultants – so that the topic was covered in depth and from a variety of viewpoints. They were Penelope Gordon of 1Plug Corp., Mark Skilton of Capgemini, Ed Harrington of Architecting the Enterprise, Tom Plunkett of Oracle, and TJ Virdi of the Boeing Co.

In the final session of the conference stream, we returned to the topic of cloud security. Paul Simmonds, a member of the Board of the Jericho Forum, gave an excellent presentation on de-risking the cloud through effective risk management, in which he explained the approach that the Jericho Forum has developed. The session was then concluded by Andres Kohn of Proofpoint, who addressed the question of whether data can be more secure in the cloud, considering public, private and hybrid cloud environment.

CloudCamp
The CloudCamp was hosted by The Open Group but run as a separate event, facilitated by CloudCamp organizer Dave Nielsen. There were around 150-200 participants, including conference delegates and other people from the San Diego area who happened to be interested in the cloud.

Dave started by going through his definition of cloud computing. Perhaps he should have known better – starting a discussion on terminology and definitions can be a dangerous thing to do with an Open Group audience. He quickly got into a good-natured argument from which he eventually emerged a little bloodied, metaphorically speaking, but unbowed.

We then had eight “lightning talks”. These were five-minute presentations covering a wide range of topics, including how to get started with cloud (Margaret Dawson, Hubspan), supplier/consumer relationship (Brian Loesgen, Microsoft), cloud-based geographical mapping (Ming-Hsiang Tsou, San Diego University), a patterns-based approach to cloud (Ken Klingensmith, IBM), efficient large-scale data processing (Alex Rasmussen, San Diego University), using desktop spare capacity as a cloud resource (Michael Krumpe, Intelligent Technology Integration), cost-effective large-scale data processing in the cloud (Patrick Salami, Temboo), and cloud-based voice and data communication (Chris Matthieu, Tropo).

Overall, the CloudCamp was a great opportunity for people to absorb the language and attitudes of the cloud community, to discuss ideas, and to pick up specific technical knowledge.



The participants then split into groups to discuss topics proposed by volunteers. There were eight topics altogether. Some of these were simply explanations of particular products or services offered by the volunteers’ companies. Others related to areas of general interest such as data security and access control, life-changing cloud applications, and success stories relating to “big data”.

I joined the groups discussing cloud software development on Amazon Web Services (AWS) and Microsoft Azure. These sessions had excellent information content which would be valuable to anyone wishing to get started in – or who is already engaged in – software development on these platforms.

They also brought out two points of general interest. The first is that the dividing line between IaaS and PaaS can be very thin. AWS and Azure are, in theory, on opposite sides of this divide; in practice they provide the developer with broadly similar capabilities. The second point is that in practice your preferred programming language and software environment is likely to be the determining factor in your choice of cloud development platform.

Overall, the CloudCamp was a great opportunity for people to absorb the language and attitudes of the cloud community, to discuss ideas, and to pick up specific technical knowledge. It gave an extra dimension to the conference, and we hope that this can be repeated at future events by The Open Group.

You may also be interested in:

More Stories By Chris Harding

Dr. Chris Harding leads the SOA Working Group at The Open Group - an open forum of customers and suppliers of IT products and services. In addition, he is a director of the UDEF Forum and manages The Open Group?s work on semantic interoperability. He has been with The Open Group for over 10 years. Dr. Harding began his career in communications software research and development. He then spent nine years as a consultant, specializing in voice and data communications, before moving to his current role. Recognizing the importance of giving enterprises quality information at the point of use, he sees information interoperability as the next major challenge, and frequently speaks or writes on this topic. Dr. Harding has a PhD in mathematical logic, and is a member of the British Computer Society (BCS) and of the Institute of Electrical and Electronics Engineers (IEEE).

Latest Stories
Deep learning has been very successful in social sciences and specially areas where there is a lot of data. Trading is another field that can be viewed as social science with a lot of data. With the advent of Deep Learning and Big Data technologies for efficient computation, we are finally able to use the same methods in investment management as we would in face recognition or in making chat-bots. In his session at 20th Cloud Expo, Gaurav Chakravorty, co-founder and Head of Strategy Development ...
What sort of WebRTC based applications can we expect to see over the next year and beyond? One way to predict development trends is to see what sorts of applications startups are building. In his session at @ThingsExpo, Arin Sime, founder of WebRTC.ventures, will discuss the current and likely future trends in WebRTC application development based on real requests for custom applications from real customers, as well as other public sources of information,
Virtualization over the past years has become a key strategy for IT to acquire multi-tenancy, increase utilization, develop elasticity and improve security. And virtual machines (VMs) are quickly becoming a main vehicle for developing and deploying applications. The introduction of containers seems to be bringing another and perhaps overlapped solution for achieving the same above-mentioned benefits. Are a container and a virtual machine fundamentally the same or different? And how? Is one techn...
SYS-CON Events announced today that Infranics will exhibit at SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. Since 2000, Infranics has developed SysMaster Suite, which is required for the stable and efficient management of ICT infrastructure. The ICT management solution developed and provided by Infranics continues to add intelligence to the ICT infrastructure through the IMC (Infra Management Cycle) based on mathemat...
SYS-CON Events announced today that Interoute, owner-operator of one of Europe's largest networks and a global cloud services platform, has been named “Bronze Sponsor” of SYS-CON's 20th Cloud Expo, which will take place on June 6-8, 2017 at the Javits Center in New York, New York. Interoute is the owner-operator of one of Europe's largest networks and a global cloud services platform which encompasses 12 data centers, 14 virtual data centers and 31 colocation centers, with connections to 195 add...
SYS-CON Events announced today that Cloudistics, an on-premises cloud computing company, has been named “Bronze Sponsor” of SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. Cloudistics delivers a complete public cloud experience with composable on-premises infrastructures to medium and large enterprises. Its software-defined technology natively converges network, storage, compute, virtualization, and management into a ...
Now that the world has connected “things,” we need to build these devices as truly intelligent in order to create instantaneous and precise results. This means you have to do as much of the processing at the point of entry as you can: at the edge. The killer use cases for IoT are becoming manifest through AI engines on edge devices. An autonomous car has this dual edge/cloud analytics model, producing precise, real-time results. In his session at @ThingsExpo, John Crupi, Vice President and Eng...
What if you could build a web application that could support true web-scale traffic without having to ever provision or manage a single server? Sounds magical, and it is! In his session at 20th Cloud Expo, Chris Munns, Senior Developer Advocate for Serverless Applications at Amazon Web Services, will show how to build a serverless website that scales automatically using services like AWS Lambda, Amazon API Gateway, and Amazon S3. We will review several frameworks that can help you build serverle...
In the enterprise today, connected IoT devices are everywhere – both inside and outside corporate environments. The need to identify, manage, control and secure a quickly growing web of connections and outside devices is making the already challenging task of security even more important, and onerous. In his session at @ThingsExpo, Rich Boyer, CISO and Chief Architect for Security at NTT i3, will discuss new ways of thinking and the approaches needed to address the emerging challenges of securit...
The taxi industry never saw Uber coming. Startups are a threat to incumbents like never before, and a major enabler for startups is that they are instantly “cloud ready.” If innovation moves at the pace of IT, then your company is in trouble. Why? Because your data center will not keep up with frenetic pace AWS, Microsoft and Google are rolling out new capabilities In his session at 20th Cloud Expo, Don Browning, VP of Cloud Architecture at Turner, will posit that disruption is inevitable for c...
SYS-CON Events announced today that Loom Systems will exhibit at SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. Founded in 2015, Loom Systems delivers an advanced AI solution to predict and prevent problems in the digital business. Loom stands alone in the industry as an AI analysis platform requiring no prior math knowledge from operators, leveraging the existing staff to succeed in the digital era. With offices in S...
There are 66 million network cameras capturing terabytes of data. How did factories in Japan improve physical security at the facilities and improve employee productivity? Edge Computing reduces possible kilobytes of data collected per second to only a few kilobytes of data transmitted to the public cloud every day. Data is aggregated and analyzed close to sensors so only intelligent results need to be transmitted to the cloud. Non-essential data is recycled to optimize storage.
"I think that everyone recognizes that for IoT to really realize its full potential and value that it is about creating ecosystems and marketplaces and that no single vendor is able to support what is required," explained Esmeralda Swartz, VP, Marketing Enterprise and Cloud at Ericsson, in this SYS-CON.tv interview at @ThingsExpo, held June 7-9, 2016, at the Javits Center in New York City, NY.
As businesses adopt functionalities in cloud computing, it’s imperative that IT operations consistently ensure cloud systems work correctly – all of the time, and to their best capabilities. In his session at @BigDataExpo, Bernd Harzog, CEO and founder of OpsDataStore, will present an industry answer to the common question, “Are you running IT operations as efficiently and as cost effectively as you need to?” He will expound on the industry issues he frequently came up against as an analyst, and...
In his General Session at 16th Cloud Expo, David Shacochis, host of The Hybrid IT Files podcast and Vice President at CenturyLink, investigated three key trends of the “gigabit economy" though the story of a Fortune 500 communications company in transformation. Narrating how multi-modal hybrid IT, service automation, and agile delivery all intersect, he will cover the role of storytelling and empathy in achieving strategic alignment between the enterprise and its information technology.