Cloud and Service Catalog Blog

Clouderati vs. ITILISTA. Both Lose? Also, "The Future Of ITSM Drops The “IT” And Replaces It With Automation" via Forrester

A while back, like 2010, I was commenting on the phenomenon that IT operations teams and ITIL teams were really not aligning. In fact one of the main areas that worried me was the lack of focus on automation.

At the risk of making a douche move and quoting myself, I will quote myself:

Finally, ITIL lack of focus on automation, getting rid of process steps and rigid definitions completely disables people building clouds from bringing in their objectives, tools, language to the table.

Clouderati vs. Itilista: Thoughts on the Linkage of Cloud and ITIL and Where Twain Fails to Meet

Why comment now? Well we are two and half years further and the reality is beginning to change. And if I read Eveline Oehrlich's Forrester Blog, the fact is that maybe both sides are irrelevant to the business.

We are in the era where "bring-your-own-technology policies and “as-a-service” software and infrastructure proliferate."  So automation should be the focus of ITSM.

ITSM has the potential to deliver the experiences and outcomes our developers and workforce need and want. But today’s ITSM falls short because it is more inside-out than outside-in. A few examples. We still measure success based on internal IT efficiencies, not customer value, financial value or satisfaction. We still associate ITSM exclusively with ITIL best practices. And we continue to perpetuate ourselves as just providers of technology components, not brokers of end-to-end technology services.

To evolve, we need a new approach. For starters, forget ITSM and focus on its evolution – that Forrester calls, “Service Management and Automation” – that is more customer-centric, service-focused, and automated operations.

Which is right. Now the question is what is the role of IT operations and service management staff? That is a question for another day. Meanwhile, How Private Cloud is Changing Traditional Roles.

My latest: "The Road to PaaS: Understanding Your Post-IaaS Options

Guest blog at IT Business Edge on PaaS from yours truly:

Today, IaaS abstracts away the complexity of underlying infrastructure, but it still requires the old methods for installing, configuring and managing software.

 

So-called platform-as-a-service (PaaS) promises to abstract the complexity of the next layer of the stack — the enabling software like operating systems, databases and other middleware. This automates everything but the application tier so developers can focus on delivering working application code, which — let’s face it — is the only thing that business lines care about anyway.

via www.itbusinessedge.com

Lessons Learned and Next Steps for Cisco's Private CLoud

Interesting "lessons learned" from our internal implementation of a private cloud.  Basically, it's start small and draw a line in the sand at complexity. Here's the rest of the article:

Lessons Learned

Cisco IT shares the following lessons learned with other organizations planning to offer IaaS:

• Prepare early by virtualizing the server environment and implementing a wire-once server environment that eliminates the need to individually cable new servers.

• Use commercial, off-the-shelf components instead of developing the software internally. "Using Cisco Intelligent Automation for Cloud accelerated deployment from 24 months to 2 months," says Cinque. "In addition, we didn't have to train internal IT resources to maintain custom software, and we have the option to out-task management of the IaaS program to Cisco Services or a third party."

• Develop the operational model early. Map out every step for a service before you take it live.

• Know your clients and their expectations. "Early communication with customers is essential," says Jim Heil, with the CITEIS Client Engagement Team. "They will always want additional capabilities, so you have to draw a line for the first release and constantly follow up, keeping a close eye on the options from external IaaS providers."

• Start small. Make sure you can provision the simplest resource end-to-end before offering more complex resources.

• Make a simple user experience a high priority. "It doesn't matter how great the automation is if the service portal isn't easy to use," says Cinque. Hide the complexities of the offering by creating short, simple online forms.

• Calculate the TCO for the environment if you are going to implement a chargeback model.

Also I really like what they have as next steps: focus on the application.  Some of this may be very obvious to my Silicon Valley start up friends ("re-write the app"), but it's positively daunting for a large enteprise.

Next Steps

The location of resources will become less important as Cisco IT's vision is to host the complete software lifecycle, including development, test, and production, in the cloud (Figure 5). This will require that applications have the intelligence to be in the right locations at the right time. Supporting a distributed architecture will also require rewriting certain applications to tolerate latency and disconnects.

Figure 5. Cisco IT Continues to Automate IaaS Provisioning

Shaw-Jen Chang, Vice President of Network and Data Center Services, is committed to continually enhancing Cisco IT infrastructure services. "We will continue to improve efficiency on the PaaS layer," Chang says, "and increase cost-effectiveness when the PaaS layer is automated."