Welcome!

Video Authors: Elizabeth White, Yakov Fain, Liz McMillan, Dan Ristic, Jnan Dash

Related Topics: @CloudExpo

@CloudExpo: Article

Are Interoperable Cloud Platforms Achievable?

There isn't yet a straightforward way for customers to extricate themselves from some platforms and switch to another vendor

Dare Obasanjo's Blog

Although cloud computing vendors are not explicitly trying to lock-in customers to their platform, the fact is that today if a customer has heavily invested in either platform then there isn't a straightforward way for customers to extricate themselves from the platform and switch to another vendor. In addition there is not a competitive marketplace of vendors providing standard/interoperable platforms as there are with email hosting or Web hosting providers.

Tim Bray has a thought provoking post on embracing cloud computing entitled Get In the Cloud where he brings up the problem of vendor lock-in. He writes:

"Tech Issue · But there are two problems. The small problem is that we haven’t quite figured out the architectural sweet spot for cloud platforms. Is it Amazon’s EC2/S3 “Naked virtual whitebox” model? Is it a Platform-as-a-service flavor like Google App Engine? We just don’t know yet; stay tuned.

Big Issue · I mean a really big issue: if cloud computing is going to take off, it absolutely, totally, must be lockin-free. What that means if that I’m deploying my app on Vendor X’s platform, there have to be other vendors Y and Z such that I can pull my app and its data off X and it’ll all run with minimal tweaks on either Y or Z.

At the moment, I don’t think either the Amazon or Google offerings qualify.

Are we so deranged here in the twenty-first century that we’re going to re-enact, wide-eyed, the twin tragedies of the great desktop-suite lock-in and the great proprietary-SQL lock-in? You know, the ones where you give a platform vendor control over your IT budget? Gimme a break.

I’m simply not interested in any cloud offering at any level unless it offers zero barrier-to-exit."

Tim's post is about cloud platforms but I think it is useful to talk about avoiding lock-in when taking a bet on cloud based applications as well as when embracing cloud based platforms. This is especially true when you consider that moving from one application to another is a similar yet smaller scoped problem compared to moving from one Web development platform to another.

So let's say your organization wants to move from a cloud based office suite like Google Apps for Business to Zoho. The first question you have to ask yourself is whether it is possible to extract all of your organization's data from one service and import it without data loss into another. For business documents this should be straightforward thanks to standards like ODF and OOXML. However there are points to consider such as whether there is an automated way to perform such bulk imports and exports or whether individuals have to manually export and/or import their online documents to these standard formats.

Thus the second question is how expensive it is for your organization to move the data. The cost includes everything from the potential organizational downtime to account for switching services to the actual IT department cost of moving all the data. At this point, you then have to weigh the impact of all the links and references to your organization's data that will be broken by your switch. I don't just mean links to documents returning 404 because you have switched from being hosted at google.com to zoho.com but more insidious problems like the broken experience of anyone who is using the calendar or document sharing feature of the service to give specific people access to their data. Also you have to ensure that email that is sent to your organization after the switch goes to the right place. Making this aspect of the transition smooth will likely be the most difficult part of the migration since it requires more control over application resources than application service providers typically give their customers. Finally, you will have to evaluate which features you will lose by switching applications and ensure that none of them is mission critical to your business.

Despite all of these concerns, switching hosted application providers is mostly a tractable problem. Standard data formats make data migration feasible although it might be unwieldy to extract the data from the service. In addition, Internet technologies like SMTP and HTTP all have built in ways to handle forwarding/redirecting references so that they aren't broken. However although the technology makes it possible, the majority of hosted application providers fall far short of making it easy to fully migrate to or away from their service without significant effort.

When it comes to cloud computing platforms, you have all of the same problems described above and a few extra ones. The key wrinkle with cloud computing platforms is that there is no standardization of the APIs and platform technologies that underlie these services. The APIs provided by Amazon's cloud computing platform (EC2/S3/EBS/etc) are radically different from those provided by Google App Engine (Datastore API/Python runtime/Images API/etc). For zero lock-in to occur in this space, there need to be multiple providers of the same underlying APIs. Otherwise, migrating between cloud computing platforms will be more like switching your application from Ruby on Rails and MySQL to Django and PostgreSQL (i.e. a complete rewrite).

In response to Tim Bray's post, Dewitt Clinton of Google left a comment which is excerpted below

That's why I asked -- you can already do that in both the case of Amazon's services and App Engine. Sure, in the case of EC2 and S3 you'll need to find a new place to host the image and a new backend for the data, but Amazon isn't trying to stop you from doing that. (Actually not sure about the AMI format licensing, but I assumed it was supposed to be open.)

In App Engine's case people can run the open source userland stack (which exposes the API you code to) on other providers any time the want, and there are plenty of open source bigtable implementations to chose from. Granted, bulk export of data is still a bit of a manual process, but it is doable even today and we're working to make it even easier.

Ae you saying that lock-in is avoided only once the alternative hosts exist?

But how does Amazon or Google facilitate that, beyond getting licensing correct and open sourcing as much code as they can? Obviously we can't be the ones setting up the alternative instances. (Though we can cheer for them, like we did when we saw the App Engine API implemented on top of EC2 and S3.)

To Doug Cutting's very good point, the way Amazon and Google (and everyone else in this space) seem to be trying to compete is by offering the best value, in terms of reliability (uptime, replication) and performance (data locality, latency, etc) and monitoring and management tools. Which is as it should be.

Although Dewitt is correct that Google and Amazon are not explicitly trying to lock-in customers to their platform, the fact is that today if a customer has heavily invested in either platform then there isn't a straightforward way for customers to extricate themselves from the platform and switch to another vendor. In addition there is not a competitive marketplace of vendors providing standard/interoperable platforms as there are with email hosting or Web hosting providers.

As long as these conditions remain the same, it may be that lock-in is too strong a word describe the situation but it is clear that the options facing adopters of cloud computing platforms aren't great when it comes to vendor choice.

 

More Stories By Dare Obasanjo

Dare Obasanjo is a Program Manager at Microsoft where he works on the Contacts team. The Contacts team provides back-end support for Windows Live Messenger, Windows Live Spaces, Windows Live Expo, and related services. Obasanjo is also known for RSS Bandit, a popular .NET-based RSS reader.

Comments (0)

Share your thoughts on this story.

Add your comment
You must be signed in to add a comment. Sign-in | Register

In accordance with our Comment Policy, we encourage comments that are on topic, relevant and to-the-point. We will remove comments that include profanity, personal attacks, racial slurs, threats of violence, or other inappropriate material that violates our Terms and Conditions, and will block users who make repeated violations. We ask all readers to expect diversity of opinion and to treat one another with dignity and respect.


@ThingsExpo Stories
"Cloud Academy is an enterprise training platform for the cloud, specifically public clouds. We offer guided learning experiences on AWS, Azure, Google Cloud and all the surrounding methodologies and technologies that you need to know and your teams need to know in order to leverage the full benefits of the cloud," explained Alex Brower, VP of Marketing at Cloud Academy, in this SYS-CON.tv interview at 21st Cloud Expo, held Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clar...
"MobiDev is a software development company and we do complex, custom software development for everybody from entrepreneurs to large enterprises," explained Alan Winters, U.S. Head of Business Development at MobiDev, 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.
SYS-CON Events announced today that CrowdReviews.com has been named “Media Sponsor” of SYS-CON's 22nd International Cloud Expo, which will take place on June 5–7, 2018, at the Javits Center in New York City, NY. CrowdReviews.com is a transparent online platform for determining which products and services are the best based on the opinion of the crowd. The crowd consists of Internet users that have experienced products and services first-hand and have an interest in letting other potential buye...
"There's plenty of bandwidth out there but it's never in the right place. So what Cedexis does is uses data to work out the best pathways to get data from the origin to the person who wants to get it," explained Simon Jones, Evangelist and Head of Marketing at Cedexis, 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.
"Space Monkey by Vivent Smart Home is a product that is a distributed cloud-based edge storage network. Vivent Smart Home, our parent company, is a smart home provider that places a lot of hard drives across homes in North America," explained JT Olds, Director of Engineering, and Brandon Crowfeather, Product Manager, at Vivint Smart Home, in this SYS-CON.tv interview at @ThingsExpo, held Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA.
"IBM is really all in on blockchain. We take a look at sort of the history of blockchain ledger technologies. It started out with bitcoin, Ethereum, and IBM evaluated these particular blockchain technologies and found they were anonymous and permissionless and that many companies were looking for permissioned blockchain," stated René Bostic, Technical VP of the IBM Cloud Unit in North America, in this SYS-CON.tv interview at 21st Cloud Expo, held Oct 31 – Nov 2, 2017, at the Santa Clara Conventi...
WebRTC is great technology to build your own communication tools. It will be even more exciting experience it with advanced devices, such as a 360 Camera, 360 microphone, and a depth sensor camera. In his session at @ThingsExpo, Masashi Ganeko, a manager at INFOCOM Corporation, introduced two experimental projects from his team and what they learned from them. "Shotoku Tamago" uses the robot audition software HARK to track speakers in 360 video of a remote party. "Virtual Teleport" uses a multip...
SYS-CON Events announced today that Telecom Reseller has been named “Media Sponsor” of SYS-CON's 22nd International Cloud Expo, which will take place on June 5-7, 2018, at the Javits Center in New York, NY. 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.
Coca-Cola’s Google powered digital signage system lays the groundwork for a more valuable connection between Coke and its customers. Digital signs pair software with high-resolution displays so that a message can be changed instantly based on what the operator wants to communicate or sell. In their Day 3 Keynote at 21st Cloud Expo, Greg Chambers, Global Group Director, Digital Innovation, Coca-Cola, and Vidya Nagarajan, a Senior Product Manager at Google, discussed how from store operations and ...
In his session at 21st Cloud Expo, Carl J. Levine, Senior Technical Evangelist for NS1, will objectively discuss how DNS is used to solve Digital Transformation challenges in large SaaS applications, CDNs, AdTech platforms, and other demanding use cases. Carl J. Levine is the Senior Technical Evangelist for NS1. A veteran of the Internet Infrastructure space, he has over a decade of experience with startups, networking protocols and Internet infrastructure, combined with the unique ability to it...
Gemini is Yahoo’s native and search advertising platform. To ensure the quality of a complex distributed system that spans multiple products and components and across various desktop websites and mobile app and web experiences – both Yahoo owned and operated and third-party syndication (supply), with complex interaction with more than a billion users and numerous advertisers globally (demand) – it becomes imperative to automate a set of end-to-end tests 24x7 to detect bugs and regression. In th...
SYS-CON Events announced today that Evatronix will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place on Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Evatronix SA offers comprehensive solutions in the design and implementation of electronic systems, in CAD / CAM deployment, and also is a designer and manufacturer of advanced 3D scanners for professional applications.
It is of utmost importance for the future success of WebRTC to ensure that interoperability is operational between web browsers and any WebRTC-compliant client. To be guaranteed as operational and effective, interoperability must be tested extensively by establishing WebRTC data and media connections between different web browsers running on different devices and operating systems. In his session at WebRTC Summit at @ThingsExpo, Dr. Alex Gouaillard, CEO and Founder of CoSMo Software, presented ...
Leading companies, from the Global Fortune 500 to the smallest companies, are adopting hybrid cloud as the path to business advantage. Hybrid cloud depends on cloud services and on-premises infrastructure working in unison. Successful implementations require new levels of data mobility, enabled by an automated and seamless flow across on-premises and cloud resources. In his general session at 21st Cloud Expo, Greg Tevis, an IBM Storage Software Technical Strategist and Customer Solution Architec...
A strange thing is happening along the way to the Internet of Things, namely far too many devices to work with and manage. It has become clear that we'll need much higher efficiency user experiences that can allow us to more easily and scalably work with the thousands of devices that will soon be in each of our lives. Enter the conversational interface revolution, combining bots we can literally talk with, gesture to, and even direct with our thoughts, with embedded artificial intelligence, whic...
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 to ...
An increasing number of companies are creating products that combine data with analytical capabilities. Running interactive queries on Big Data requires complex architectures to store and query data effectively, typically involving data streams, an choosing efficient file format/database and multiple independent systems that are tied together through custom-engineered pipelines. In his session at @BigDataExpo at @ThingsExpo, Tomer Levi, a senior software engineer at Intel’s Advanced Analytics gr...
When talking IoT we often focus on the devices, the sensors, the hardware itself. The new smart appliances, the new smart or self-driving cars (which are amalgamations of many ‘things’). When we are looking at the world of IoT, we should take a step back, look at the big picture. What value are these devices providing? IoT is not about the devices, it’s about the data consumed and generated. The devices are tools, mechanisms, conduits. In his session at Internet of Things at Cloud Expo | DXWor...
Everything run by electricity will eventually be connected to the Internet. Get ahead of the Internet of Things revolution. In his session at @ThingsExpo, Akvelon expert and IoT industry leader Sergey Grebnov provided an educational dive into the world of managing your home, workplace and all the devices they contain with the power of machine-based AI and intelligent Bot services for a completely streamlined experience.
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 inn...