By Joe McKendrick for Service Oriented
To see many of the advantages of cloud computing without its risks, many enterprises are turning to private clouds, which are service layers contained within their firewalls that look and feel like public clouds. But these private clouds may actually be less secure and reliable than the public services.

That’s the view of Jason Bloomberg, who said private clouds often add up to more trouble than they’re worth. In his latest book, The Agile Architecture Revolution: How Cloud Computing, REST-Based SOA, and Mobile Computing Are Changing Enterprise IT, Jason outlined the reasons why public cloud may ultimately be a better choice for enterprises.
You may not agree with Jason’s premise about on-premises — in fact, I expect violent disagreement. And this is more of an either/or argument, rather than raising the possibility of blended strategies, such as employing public clouds as test beds, but keeping applications in production within private clouds.
That said, here are Jason’s arguments for public cloud and against private cloud:
- Private clouds tend to use older technology than public clouds: You may have spent hundreds of thousands of dollars on new hardware and software, but try getting your organization to agree to that every year.
- Public clouds shift capital expenses to operational expenses: It’s pay as you go, versus building an entire datacenter, no matter how virtualized it may be.
- Public clouds have better utilization rates: With private cloud, your organization still has to build and maintain all kinds of servers to meet spikes in demand across various divisions or functions. Public cloud offers the same spare demand on a pay-as-you-need-it basis.
- Public clouds keep infrastructure costs low for new projects: With private clouds, you still need to scare up sometimes scarce on-site resources for unplanned projects that may pop up.
- Public clouds offer greater elasticity: ”You’ll never consume all the capacity of a public cloud, but your private cloud is another matter entirely.”
- Public clouds get enterprises out of the “datacenter business”: establishing private cloud probably gets you in deeper into the DC business than with traditional on-premises servers.
- Public clouds have greater economies of scale: No private cloud can compete with the likes of Google and Amazon on price. And the public providers are constantly buying boatloads of the latest security technology.
- Public clouds are hardened through continual hacking attempts: Thousands of hackers have been pounding Google and Amazon for years now. The public cloud providers are ready for anything at this point.
- Public clouds attract the best security people available: They seek out the top security experts, will pay them top dollar, and treat them as the most important part of their businesses, which they are. Do traditional enterprises treat security teams this way?
- Private clouds suffer from “perimeter complacency”: ”If it’s on the internal network, it must be secure!” ’nuff said…
- Private cloud staff competence is an unknown: Your organization may have a lot of talented and knowledgeable people, but is data security the main line of your business?
- Private cloud penetration testing is insufficient: Even if you test your applications and networks on a regular basis (which man organizations don’t), these only tell you if things are secure at that exact moment.

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Operating a business is never easy. There is always an element of risk, and always external forces that threaten your business. As such, many disasters are simply beyond your control. These disasters are a part of business, and with extreme weather changes we experience today, owners and managers need to be prepared for almost anything. For many companies, the only way to prepare for adverse times is by developing a Business Continuity Plan.
Imagine you’re at the airport waiting for a flight when you look down only to discover that your laptop is missing. This isn’t a great thought, especially since many of us have important files and programs that we can’t afford to lose. The problem is, if your device has gone missing, and your files aren’t safely synched to the Cloud, the chances of you recovering it are slim. The good news is that there is a solution that makes it possible for you to track your device.
Lots of entrepreneurs do everything themselves. They’re running a small business with no room in the budget to hire help. And once there is money to hire help, some entrepreneurs just aren’t great at delegating within their company, let alone to specialists outside.
How many times have you been in a meeting only to have a participant’s phone ring or vibrate? This is a common occurrence and to many, this is the type of interruption that drives them nuts. While smartphones have changed our lives, mostly for the better, there are still times when we don’t follow common etiquette.
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One of the common goals companies strive for, regardless of industry, is the minimization of costs and maximization of profit. This is especially true for small businesses who often operate with razor thin margins, where any cost saving is well appreciated. One often overlooked way to save money is by reducing your printing overhead.
Some people dream of owning their own business. They dream of working in their PJs from the couch while simultaneously spending quality time with their families and friends. This dream, as many business owners know, is often a laughable one as work-life balance can be non-existent. It doesn’t have to be this way however and with a little work on your productivity you can actually get something akin to a good balance.
Security of technical systems and devices used in the office environment is an issue that is important to many companies. Businesses often go to great lengths to ensure that their systems are secure from external threats, yet often fail to take into account inner threats. One of the most common inner security threats is that employees have too much access to systems. A recent survey’s findings have highlighted this problem too.

