|By Jian Zhen||
|November 16, 2008 09:30 AM EST||
In the past month or so I have talked to a lot of people in the cloud computing and virtualization space. Many of these folks are working at/on startups that solves one of the many challenges for Enterprise cloud computing. What are these challenges? I have tried to summarize them here (in no particular order).
I’ve written extensively about the need for data governance in previous posts. In essence, enterprises have a ton of sensitive data that requires access monitoring and protection. Data (and information generated from the data) is the life blood of many enterprises, the loss of control will not be acceptable. Whole markets (read: DLP) are created to protect the enterprise data and information. On top of all that, enterprises must comply with many of the regulations that require data governance. By moving the data into the cloud, enterprise, for now, will lose some capabilities to govern their own data set. They would have to rely on the service providers to guarantee the safety of their data.
I hate to invoke the ILM acronym but much of data governance is about
- Creation and Receipt
So who’s tackling this problem? As far as I know, nobody is and nobody really can except for the service providers themselves. It is really up to the service providers such as Amazon, Google and Salesforce to provide guarantees that customer data are safe and access to data are restricted and protected.
There are some great IaaS/PaaS out there, including Amazon’s web services (S3, EC2, EBS, etc), Google’s App Engine, Salesforce’s Force.com, Joyent, etc. However, most of these are raw infrastructures and platforms that do not have great management capabilities. This is not unusual. Throughout computing history, raw capabilities will generally appear on the market first, then management of these raw capabilities become a differentiator when competition heats up. Just look at the blade server and virtualization spaces as these are great examples of that trend. The hypervisor was the key technology that enabled enterprise virtualization; however, that piece is now being given away (see VMware’s ESXi) and management capabilities becomes the main differentiator.
Cloud computing is no different. An example of missing management capabilities for cloud infrastructures is auto-scaling. Amazon EC2 claims to be elastic; however, it really means that it has the potential to be elastic. Amazon EC2 will not automatically scale your application as your server becomes heavily loaded. It is still up to the developer to manage that scalability problem.
So who’s tackling this problem? Many startups have recognized the need for management early on and have built management capabilities on top of the existing cloud infrastructure/platforms. RightScale is one of the early pioneers in this space. Their solution solves many of the management issues such as auto-scaling and load balancing.
Monitoring, whether is for performance or availability, is critical to any IT shop. We are not talking about just how much CPU or memory the machines are using. We are talking about performance of transactions and disk IO and others. CPU and memory usage are misleading most of the time in virtual environments. The only real measurement is how long your transactions are taking and how much latency there are. According to High Availability’s article on latency:
Amazon found every 100ms of latency cost them 1% in sales. Google found an extra .5 seconds in search page generation time dropped traffic by 20%. A broker could lose $4 million in revenues per millisecond if their electronic trading platform is 5 milliseconds behind the competition.
So who’s tackling this problem? Hypernic’s CloudStatus is one of the first to recognize this issue and developed a solution for it. They started with monitoring of Amazon’s web services, then recently added monitoring for Google App Engine. In addition, RightScale’s solution can also provide monitoring for the virtual machines under their management.
Reliability and Availability
I won’t beat the dead “Gmail down, EC2 down, etc down” horse here. But the truth of the matter is enterprises today cannot reasonably rely on the cloud infrastructures/platforms to run their business. There’s almost no SLAs provided by the cloud providers today. Even Jeff Barr from Amazon said that AWS only provides SLA for their S3 service. I haven’t researched the SLA issue so not sure how true that is. But if it’s true, I think this will be one of the biggest factor, if not the biggest factor, in enterprise adoption. Can you imagine enterprises signing up cloud computing contracts without SLAs clearly defined? It’s like going to host their business critical infrastructure in a data center that doesn’t have clearly defined SLA.
We all know that SLAs really doesn’t buy you much. In most cases, enterprises get refunded for the amount of time that the network was down. No SLA will cover business loss. However, as one of the CSOs I met said, it’s about risk transfer. As long as there’s a defined SLA on paper, when the network/site goes down, they can go after somebody. If there’s no SLA, it will be the CIO/CSO’s head that’s on the chopping block.
So who’s tackling this problem? Well, again, no one is today as far as I know. Maybe some startup will come up with clever idea to provide SLA as a third party vendor (read: cloud insurance.) Or maybe the cloud providers will grow/wake up and actually do something to encourage the enterprise adoption.
Security is a huge area that encompasses many different things, including the standard enterprise security policies on access control, activity monitoring, patch management, etc. On top of that, virtualization security is something that most enterprises are just starting to grasp but don’t fully understand. Many IT people still believe that the hypervisor and virtual machines are safe. Recent presentations from Blackhat has demonstrate that we shouldn’t sleep so tight at night. As IT shops get more educated on the virtualization security issues, it will become one of the factors they will consider when they move into the cloud. Access control and monitoring of the virtual infrastructure will be on top of their mind.
So who’s tackling this problem? There are quite a few startups like Reflex, Blue Lane and Catbird that are creating privileged VAs that claim to protect the VAs running on VMware’s ESX servers. However, ensure you do your research on the performance of these solutions first before adopting one of them. Other startups (unnamed) are creating interesting solutions in protecting the actual virtual infrastructure themselves, e.g., how do you protect and monitor access to the ESX servers? how do you control and monitor the movement of virtual machines using live migration or VMotion.
Cloud computing is here to stay. It will be the next big wave and will be adopted by enterprises. However, the industry as a whole needs to answer some of these challenges and ease the enterprises’ concerns.
|jeffhardy 11/24/08 11:54:12 AM EST|
Separating Cloud Computing Fact and Fiction
In November I presented a session at PubCon regardint Cloud Computing. Mike Culver from Amazon sat on the panel with me. My goal was to cut through the hype and buzz talk and to articulate the real potential benefits and debunk false claims. I got a lot of feedback. So much so that I wrote a follow up article:
It is important that we remember what Cloud Computing is and what it is not.
|kmunse 09/02/08 01:05:10 PM EDT|
Joyent is tackling the problems you have listed above. In terms of security, ease-ability of not having to rewrite apps, availability, flexibility, and manageability, Joyent has been able to achieve their goals of delivering a cloud that addresses the needs and concerns of both small developers and large enterprise CIOs.
Cognitive Computing is becoming the foundation for a new generation of solutions that have the potential to transform business. Unlike traditional approaches to building solutions, a cognitive computing approach allows the data to help determine the way applications are designed. This contrasts with conventional software development that begins with defining logic based on the current way a business operates. In her session at 18th Cloud Expo, Judith S. Hurwitz, President and CEO of Hurwitz & ...
Apr. 25, 2017 02:15 AM EDT Reads: 8,981
SYS-CON Events announced today that Juniper Networks (NYSE: JNPR), an industry leader in automated, scalable and secure networks, 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. Juniper Networks challenges the status quo with products, solutions and services that transform the economics of networking. The company co-innovates with customers and partners to deliver automated, scalable and secure network...
Apr. 25, 2017 02:15 AM EDT Reads: 829
The explosion of new web/cloud/IoT-based applications and the data they generate are transforming our world right before our eyes. In this rush to adopt these new technologies, organizations are often ignoring fundamental questions concerning who owns the data and failing to ask for permission to conduct invasive surveillance of their customers. Organizations that are not transparent about how their systems gather data telemetry without offering shared data ownership risk product rejection, regu...
Apr. 25, 2017 01:15 AM EDT Reads: 1,288
@GonzalezCarmen has been ranked the Number One Influencer and @ThingsExpo has been named the Number One Brand in the “M2M 2016: Top 100 Influencers and Brands” by Analytic. Onalytica analyzed tweets over the last 6 months mentioning the keywords M2M OR “Machine to Machine.” They then identified the top 100 most influential brands and individuals leading the discussion on Twitter.
Apr. 24, 2017 11:45 PM EDT Reads: 715
Grape Up is a software company, specialized in cloud native application development and professional services related to Cloud Foundry PaaS. With five expert teams that operate in various sectors of the market across the USA and Europe, we work with a variety of customers from emerging startups to Fortune 1000 companies.
Apr. 24, 2017 11:30 PM EDT Reads: 2,151
Financial Technology has become a topic of intense interest throughout the cloud developer and enterprise IT communities. Accordingly, attendees at the upcoming 20th Cloud Expo at the Javits Center in New York, June 6-8, 2017, will find fresh new content in a new track called FinTech.
Apr. 24, 2017 11:15 PM EDT Reads: 2,266
New competitors, disruptive technologies, and growing expectations are pushing every business to both adopt and deliver new digital services. This ‘Digital Transformation’ demands rapid delivery and continuous iteration of new competitive services via multiple channels, which in turn demands new service delivery techniques – including DevOps. In this power panel at @DevOpsSummit 20th Cloud Expo, moderated by DevOps Conference Co-Chair Andi Mann, panelists will examine how DevOps helps to meet th...
Apr. 24, 2017 11:15 PM EDT Reads: 827
With major technology companies and startups seriously embracing Cloud strategies, now is the perfect time to attend @CloudExpo | @ThingsExpo, June 6-8, 2017, at the Javits Center in New York City, NY and October 31 - November 2, 2017, Santa Clara Convention Center, CA. Learn what is going on, contribute to the discussions, and ensure that your enterprise is on the right path to Digital Transformation.
Apr. 24, 2017 11:00 PM EDT Reads: 814
@DevOpsSummit at Cloud taking place June 6-8, 2017, at Javits Center, New York City, is co-located with the 20th International Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The widespread success of cloud computing is driving the DevOps revolution in enterprise IT. Now as never before, development teams must communicate and collaborate in a dynamic, 24/7/365 environment. There is no time to wait for long developm...
Apr. 24, 2017 10:45 PM EDT Reads: 2,094
SYS-CON Events announced today that Hitachi, the leading provider the Internet of Things and Digital Transformation, 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. Hitachi Data Systems, a wholly owned subsidiary of Hitachi, Ltd., offers an integrated portfolio of services and solutions that enable digital transformation through enhanced data management, governance, mobility and analytics. We help globa...
Apr. 24, 2017 10:45 PM EDT Reads: 713
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...
Apr. 24, 2017 10:45 PM EDT Reads: 1,736
The age of Digital Disruption is evolving into the next era – Digital Cohesion, an age in which applications securely self-assemble and deliver predictive services that continuously adapt to user behavior. Information from devices, sensors and applications around us will drive services seamlessly across mobile and fixed devices/infrastructure. This evolution is happening now in software defined services and secure networking. Four key drivers – Performance, Economics, Interoperability and Trust ...
Apr. 24, 2017 09:45 PM EDT Reads: 3,617
Blockchain is a shared, secure record of exchange that establishes trust, accountability and transparency across supply chain networks. Supported by the Linux Foundation's open source, open-standards based Hyperledger Project, Blockchain has the potential to improve regulatory compliance, reduce cost and time for product recall as well as advance trade. Are you curious about Blockchain and how it can provide you with new opportunities for innovation and growth? In her session at 20th Cloud Exp...
Apr. 24, 2017 09:15 PM EDT Reads: 1,653
Five years ago development was seen as a dead-end career, now it’s anything but – with an explosion in mobile and IoT initiatives increasing the demand for skilled engineers. But apart from having a ready supply of great coders, what constitutes true ‘DevOps Royalty’? It’ll be the ability to craft resilient architectures, supportability, security everywhere across the software lifecycle. In his keynote at @DevOpsSummit at 20th Cloud Expo, Jeffrey Scheaffer, GM and SVP, Continuous Delivery Busin...
Apr. 24, 2017 08:15 PM EDT Reads: 454
Multiple data types are pouring into IoT deployments. Data is coming in small packages as well as enormous files and data streams of many sizes. Widespread use of mobile devices adds to the total. In this power panel at @ThingsExpo, moderated by Conference Chair Roger Strukhoff, panelists will look at the tools and environments that are being put to use in IoT deployments, as well as the team skills a modern enterprise IT shop needs to keep things running, get a handle on all this data, and deli...
Apr. 24, 2017 07:45 PM EDT Reads: 2,157
In recent years, containers have taken the world by storm. Companies of all sizes and industries have realized the massive benefits of containers, such as unprecedented mobility, higher hardware utilization, and increased flexibility and agility; however, many containers today are non-persistent. Containers without persistence miss out on many benefits, and in many cases simply pass the responsibility of persistence onto other infrastructure, adding additional complexity.
Apr. 24, 2017 07:30 PM EDT Reads: 2,114
Cloud Expo, Inc. has announced today that Aruna Ravichandran, vice president of DevOps Product and Solutions Marketing at CA Technologies, has been named co-conference chair of DevOps at Cloud Expo 2017. The @DevOpsSummit at Cloud Expo New York will take place on June 6-8, 2017, at the Javits Center in New York City, New York, and @DevOpsSummit at Cloud Expo Silicon Valley will take place Oct. 31-Nov. 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA.
Apr. 24, 2017 07:15 PM EDT Reads: 2,411
The 20th International Cloud Expo has announced that its Call for Papers is open. Cloud Expo, to be held June 6-8, 2017, at the Javits Center in New York City, brings together Cloud Computing, Big Data, Internet of Things, DevOps, Containers, 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 opportunity. Submit your speaking proposal ...
Apr. 24, 2017 06:45 PM EDT Reads: 729
SYS-CON Events announced today that Twistlock, the leading provider of cloud container security solutions, 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. Twistlock is the industry's first enterprise security suite for container security. Twistlock's technology addresses risks on the host and within the application of the container, enabling enterprises to consistently enforce security policies, monitor...
Apr. 24, 2017 04:45 PM EDT Reads: 3,434
Quickly find the root cause of complex database problems slowing down your applications. Up to 88% of all application performance issues are related to the database. DPA’s unique response time analysis shows you exactly what needs fixing - in four clicks or less. Optimize performance anywhere. Database Performance Analyzer monitors on-premises, on VMware®, and in the Cloud, including Amazon® AWS and Azure™ virtual machines.
Apr. 24, 2017 04:30 PM EDT Reads: 1,676