Cloud-Computing

It may sound strange, but your organization does not need a strategy for cloud computing. You no more need a strategy for cloud computing than you need a strategy for toothbrushing: as long as your teeth are healthy, who cares if you brush from top to bottom or from left to right, or what brand of toothpaste you use! So it is with cloud computing: your organization has a business strategy (if not, give me a call). Does that strategy include developing enhanced agility, improved time to market, and increased innovation? If so, then take a deeper look at cloud computing, and build a concrete plan to use cloud computing to fulfill your business strategy. ...

Building and operating a private cloud ourselves is simple, right? Give our experienced IT folks a budget for hardware and software, a clear mandate, and deadlines, and we’re likely to succeed. That’s what we’ve always done, and it’s worked out tolerably well. Private cloud isn’t so different from running our own virtual machine environment, and we do that already, so why wouldn’t we succeed? I hear this sentiment expressed often so it seems to be a widely held belief. But it’s wrong precisely 97.73 percent of the time - I measured. Unfortunately, too many organizations act on this mistaken belief and experience unnecessary hurt as a result. ...

You’re a developer writing applications that use the cloud. Your code manipulates cloud resources, creating and destroying VMs, defining storage and networking, and gluing these resources together to create the infrastructure upon which your application runs. You use an API to perform these cloud operations - and this API is specific to the programming language and to the cloud provider you’re using: for example, for Java EC2 applications you’d use typica, for Python EC2 applications you’d use boto, etc. But what’s happening under the hood, when you call these APIs? How do these libraries communicate with the cloud? What language does the cloud speak? ...

Here you will find practical tips for developers who are using cloud computing. This is me on the Amazon Web Services EC2 support forum, where I’m a frequent poster answering questions and sharing practical advice based on my experience. My nickname there used to be “shl0m0”; you might see that reference in older posts. My experience includes more than 15 years of software development and software architecture. I’ve been building cloud-computing-based applications for clients (including my own company MyDrifts, where I am CTO and co-founder) since 2007.