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By Valerie Arraj Feb 13, 2009 Consider the following scenario: You are responsible for the care and feeding of a power plant that services a major region of the country. In this capacity, you must tightly manage each of the following areas or risk a major power outage or power degradation to a densely populated area that is home to a major world financial center. Your job is to:
Now imagine that the 15 or so departments that are responsible for each area of the plant and each type of technology required use a different system to:
Lets suppose that the different tools used in the 15 or so departments are not integrated. How efficient do you think your power plant will be? How effectively do you think you will be able to run things? On face value, this scenario is unrealistic. Who would operate a power plant without across the board visibility? Think of all the systems that are critical to providing power to every customer and every event that can potentially impact the ability to meet the obligation to deliver service. Or is this situation really as implausible as it seems. Taking this analogy a step further, the IT department is the power plant of the enterprise. IT is responsible for all of the critical systems of the business entity it supportssupply chain, HR, payroll, demand chain, etc. Although the nature of their services are certainly different, the IT department and the power plant have similar responsibilities to provide continuous, reliable service to their respective customers. Yet, so many IT organizations operate as a group of functional silos when it comes to the delivery and operation of the business of IT. Each of these silos uses its own tools at various levels of sophistication to deal with the realm of technology for which it is responsible. Maybe because IT is an embedded business unit, which typically operates as an overhead function to a larger organization, causes this group to lose sight of managing itself as a stand alone service provider with its own supply chain and demand chain. Regardless of the cause, the islands of automation IT organizations use to monitor and control changes, incidents, availability, capacity and performance make the ability to manage services and guarantee service levels challenging at best. EA for the Business of IT There are three dimensions of IT architecture which must align to an overriding business architecture. These represent the processes and operating models required for business success. These are:
These dimensions of IT architecture must be crafted in unison under the guidance of an enterprise architect to provide holistic IT solutions or services to the business. The enterprise architecture must consider current needs, future needs, cost, skills, innovation and risk. Consider the following scenario: You are responsible for the care and feeding of a power plant that services a major region of the country. In this capacity, you must tightly manage each of the following areas or risk a major power outage or power degradation to a densely populated area that is home to a major world financial center. Your job is to:
Now imagine that the 15 or so departments that are responsible for each area of the plant and each type of technology required use a different system to:
Lets suppose that the different tools used in the 15 or so departments are not integrated. How efficient do you think your power plant will be? How effectively do you think you will be able to run things? On face value, this scenario is unrealistic. Who would operate a power plant without across the board visibility? Think of all the systems that are critical to providing power to every customer and every event that can potentially impact the ability to meet the obligation to deliver service. Or is this situation really as implausible as it seems. Taking this analogy a step further, the IT department is the power plant of the enterprise. IT is responsible for all of the critical systems of the business entity it supportssupply chain, HR, payroll, demand chain, etc. Although the nature of their services are certainly different, the IT department and the power plant have similar responsibilities to provide continuous, reliable service to their respective customers. Yet, so many IT organizations operate as a group of functional silos when it comes to the delivery and operation of the business of IT. Each of these silos uses its own tools at various levels of sophistication to deal with the realm of technology for which it is responsible. Maybe because IT is an embedded business unit, which typically operates as an overhead function to a larger organization, causes this group to lose sight of managing itself as a stand alone service provider with its own supply chain and demand chain. Regardless of the cause, the islands of automation IT organizations use to monitor and control changes, incidents, availability, capacity and performance make the ability to manage services and guarantee service levels challenging at best. EA for the Business of IT There are three dimensions of IT architecture which must align to an overriding business architecture. These represent the processes and operating models required for business success. These are:
These dimensions of IT architecture must be crafted in unison under the guidance of an enterprise architect to provide holistic IT solutions or services to the business. The enterprise architecture must consider current needs, future needs, cost, skills, innovation and risk. Consider the following scenario: You are responsible for the care and feeding of a power plant that services a major region of the country. In this capacity, you must tightly manage each of the following areas or risk a major power outage or power degradation to a densely populated area that is home to a major world financial center. Your job is to:
Now imagine that the 15 or so departments that are responsible for each area of the plant and each type of technology required use a different system to:
Lets suppose that the different tools used in the 15 or so departments are not integrated. How efficient do you think your power plant will be? How effectively do you think you will be able to run things? On face value, this scenario is unrealistic. Who would operate a power plant without across the board visibility? Think of all the systems that are critical to providing power to every customer and every event that can potentially impact the ability to meet the obligation to deliver service. Or is this situation really as implausible as it seems. Taking this analogy a step further, the IT department is the power plant of the enterprise. IT is responsible for all of the critical systems of the business entity it supportssupply chain, HR, payroll, demand chain, etc. Although the nature of their services are certainly different, the IT department and the power plant have similar responsibilities to provide continuous, reliable service to their respective customers. Yet, so many IT organizations operate as a group of functional silos when it comes to the delivery and operation of the business of IT. Each of these silos uses its own tools at various levels of sophistication to deal with the realm of technology for which it is responsible. Maybe because IT is an embedded business unit, which typically operates as an overhead function to a larger organization, causes this group to lose sight of managing itself as a stand alone service provider with its own supply chain and demand chain. Regardless of the cause, the islands of automation IT organizations use to monitor and control changes, incidents, availability, capacity and performance make the ability to manage services and guarantee service levels challenging at best. EA for the Business of IT There are three dimensions of IT architecture which must align to an overriding business architecture. These represent the processes and operating models required for business success. These are:
These dimensions of IT architecture must be crafted in unison under the guidance of an enterprise architect to provide holistic IT solutions or services to the business. The enterprise architecture must consider current needs, future needs, cost, skills, innovation and risk. If we consider IT as a stand-alone business unit, these same principles apply. The business of IT from service requests through design and provisioning into operations and ultimately service retirement must be architected from an application, infrastructure and data perspective so that the IT business objectives can be met. IT Management applications (most commonly referred to as tools) are the backbone of the IT service provider business and provide functionality to fulfill ITs own demand, supply and support chains, which are comprised as follows:
The Bottom Line While there may always remain a need for point solutions due to the specificity of technology and the depth of management a given IT tool can provide, the determination for tool use should be the result of an architectural analysis and decision to apply the right solution to the intended functionality. The holistic management of the business of IT must take into consideration the ability to provide an across the board view of the IT demand, supply and support chains. Applying an enterprise architecture strategy to the business of IT will enable internal IT organizations to:
Equally important is that architectural decisions, once made, must be adequately supported. Assuring that the resources and skill sets are in place to build or customize and support the IT management tool implementation will go a long way to assuring the success of the architecture strategy for IT management. Valerie Arraj is principal and managing partner for Compliance Process Partners, an IT compliance focused consulting and training company that uses service management and control objectives to help organizations lay the groundwork for compliance to regulatory and governance guidelines. |