Is Cloud Interoperability a Myth?

GovCloud Founder and Veteran’s 360 Showcased in US Veteran’s Magazine

By G C Network | June 13, 2014

Kevin L. Jackson, CEO and Founder of GovCloud Network, LLC, was showcased in US Veteran’s Magazine for his work with Veteran’s 360, a San Diego, California non-profit. With more than…

Cloud Environment Can Enable Fast, Secure Collaboration among Industries, Nations

By G C Network | June 4, 2014

NCOIC’s Kevin Jackson to present new process for creating interoperability via a cyber-secure multi-cloud environment at cloud computing conferences in the U.S. and China WASHINGTON—June 4, 2014—Cyber-secure cloud computing can…

The Federal Government Journey to Cloud Computing: Lessons Learned

By G C Network | June 3, 2014

[Republished from”On The FrontLines” magazine “Cloud Computing in Government: Lesson’s Learned” issue. Download the full 20 page issue online at https://digital.onthefrontlines.net/i/319551 ) In February 2011, Vivek Kundra announced the “Cloud…

Cloud Computing In Government Lesson’s Learned From On The FrontLines Magazine

By G C Network | May 29, 2014

Congratulations to my friends at “On The FrontLines Magazine” for an EXCELLENT presentation of important operational and managerial cloud computing transition lessons. This issues showcases cloud computing leaders from government…

From “Boots on the Ground” To “Heads in the Cloud,” Non-Profit aims to offer Cloud Training & business services to Corporate IT and HR teams.

By G C Network | May 28, 2014

From “military dedication” to “civilian success,”Veterans 360 Services is approaching the challenging transition of military service to civilian life with an innovative, focused and all-inclusive, 360 degree, process of education…

ICH Agile Cloud Consortium Completes Successful Event

By G C Network | May 22, 2014

Thank you to all that participated in yesterday’s ICH Agile Cloud Service Catalog event.    ICH Agile Cloud is an industry-wide effort targeted at developing an open and inclusive cloud service…

ICH Releases Agenda for Agile Cloud Service Catalog Session

By G C Network | May 20, 2014

The Agile Cloud consortium’s second event will occur on May 21, 2014 at TIA Headquarters in Arlington, VA. This event will focus on development of the Agile Cloud Environment Service…

PDNS Offers “Anchor” Cloud Services to Agile Cloud Consortium

By G C Network | May 14, 2014

Private Digital Network Services (PDNS) and partners will provide its national, Private Digital Network (PDN) core and a suite of highly sought after services to the Interoperability Clearinghouse Agile Cloud effort. Its…

ICH/ITAAC Announces Second Agile Cloud Environment Event

By G C Network | May 7, 2014

The 2nd Agile Cloud Environment event will be held on May 21, 2014 at TIA Headquarters. This event will focus on development of the Agile Cloud Environment Service Catalog. The…

Interoperability Clearinghouse Launches “Agile Cloud” Collaboration

By G C Network | April 28, 2014

Last Wednesday, Maj Gen, USAF (Ret) John T. Brennan, Interoperability Clearinghouse (ICH) Executive Director, kicked off the Agile Cloud collaboration. This industry-wide effort is targeted at developing an open and…

Photo credit: Shutterstock
As the industry matures, cloud computing will increasingly rely on interoperability in order to grow and deliver more value to industry. Assuming this is a fact, what does it mean when eighteen major OpenStack vendors come together to work through the challenges involved with achieving enterprise interoperability? Events at the OpenStack Summit in Barcelona helped provide a window into the promise of tomorrow’s interoperable environment.
In cloud computing, interoperability generally refers to the ability of service models from different cloud service providers to work together. Specifically:
·         Infrastructure-as-a-service
o   Access Mechanism – defines how a service in cloud may be accessed by users and/or software developers,
o   Virtual Resources – service delivery as a complete software stack of installing a virtual machine,
o   Network – addressing and API,
o   Storage – management and organization of storage,
o   Security – authentication, authorization, user accounts and encryption,
o   Service-Level Agreement – architecture format, monitoring,
·         Platform-as-a-Service
o   The exchange of data and services among different platforms hosted on different infrastructures on cloud;
o   Data compatibility among different platforms,
o   Portability between platforms
o   Data transfer procedures (i.e. packing, copying, instantiating, installing, deployment and customization)
·         Software-as-a-Service
o   Interoperability among applications in the same cloud,
o   Data exchange and operation calls in applications on different cloud-computing environments
o   Software programs that are distributed in different cloud environments and integrate data and applications in cloud in a unified way, and
o   Migration of applications from one cloud environment to another
If this isn’t enough of a challenge, one would also need to specifically address the many embedded and overriding interoperability aspects, including:
·         Technical interoperability – development of standards of communication, transport and representation;
·         Semantic interoperability – the use of various different terms to describe similar concepts may cause problems in communication, execution of programs and data transfers;
·         Political/Human interoperability – the decision to make resources widely available has implications for organizations, their employees and end-users;
·         Interoperability of communities or societies – there is an increasing need to require access to information from a wide range of sources and communities; and
·         International interoperability – in international matters, there are variations in standard, communication problems, language barriers, differences in communication styles, and a lack of common basis.
 As one may imagine, the rapid growth of cloud computing and the global proliferation of service providers has created an intractable many-to-many interoperability quagmire that can never be tamed. Knowing this, the Openstack Interop Challenge looks toward cultivating success by leveraging the open source cloud technology as a common integration layer.  Participants include AT&T, Canonical, Cisco, DreamHost, Deutsche Telekom, Fujitsu, HPE, Huawei, IBM, Intel, Linaro, Mirantis, OSIC, OVH, Rackspace, Red Hat, SUSE and VMware. The goal was to publicly demonstrate how OpenStack delivers on the promise of interoperability across on-premises, public and hybrid cloud deployments.


Boris Renski, co-founder of Mirantis, argues that 
interoperability doesn’t start at the infrastructure layer. 


Although you would expect this strategy would greatly simplify the integration challenge, contrarian views are out there.  One of the most vocal is Boris Renski, co-founder of Mirantis and member of the OpenStack board of directors. He believes interoperability does not necessarily start at the IaaS layer. He believes that applications can be built to be interoperable across different infrastructure platform. Quoting his OpenStack Summit keynote:

“Even across Mirantis-powered OpenStack clouds like AT&T and the Volkswagen cloud, they are both based on the same distribution, but the underlying reference architectures are dramatically different…Volkswagen can’t throw something at AT&T and it will just work.”

In this post I’m happy to report though that the participating OpenStack cloud vendors were able to announce a successful completion of the interoperability challenge. While this success is clearly a baby step on the long and treacherous road to cloud interoperability, it is worth noting because this modest achievement also led to the creation of automated tools for the deployment of applications across a variety of OpenStack environments.The effort also generated significant collateral on cloud computing interoperability best practices and is expected to drive even further interoperability collaboration across the Openstack community.


This post was brought to you by IBM Global Technology Services. For more content like this, visit Point B and Beyond.

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