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Frequently
Asked Questions
| How can I contact the Office of Enterprise Technology? |
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602.506.7116
602.506.5864 Fax
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| Where are you located? |
| We are located at 301 S 4th Avenue, Suite 200 in Phoenix, Arizona 85003
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| What is OET responsible for? |
The OET is responsible for and authorized to:
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Provide the strategic vision and resource deployment at the Enterprise level,
acting as a change agent and principal integrator of the County’s Information
Technology mission and technical capability;
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Define the Enterprise-level architecture and facilitate the flow of information
between County departments, outside organizations and citizens;
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Create IT policy and standards that are binding upon the entire enterprise;
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Manage the governance structure including: 1) develop Enterprise IT policy,
standards and directions; 2) facilitate standards which provide direction and
overall lowest total cost of ownership; 3) establish security principles and
guidelines; 4) develop and facilitate management of Communities of Business;
and 5) resolve issues between Communities of Business and/or Departments;
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Encourage funding models that facilitate infrastructure development and
Communities of Business partnerships; act as a consultant to senior management
of Information Technology program proposals; partner with the Deputy County
Administrator to facilitate a technology budget issue review as part of the
annual budget development process;
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Develop and maintain the IT infrastructure at the Enterprise level and manage
network security;
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Coordinate Enterprise vendor relationships and assist departments in optimizing
vendor performance;
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Partner with Human Resources in conducting IT salary market surveys; develop
and publish the County Information Technology Position Reference Guide; consult
with technology officers and Human Resources on IT staff retention,
recruitment, and compensation proposals;
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Represent the technology interests of the County to parties external to the
County;
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Provide the County Manager and Board of Supervisors with annual goals
describing the infrastructure and operational plans for Enterprise–level
information systems and technology;
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Provide technical advice and support to the County Manager and Board of
Supervisors; will provide technology consulting services to agencies,
departments or individuals on an as-requested basis;
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Encourage and make recommendations to County management for shared services and
consolidated operations (e.g. GIS, data warehouses, data centers, etc.);
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Review technology-related items at the request of the Board of Supervisors;
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Convene, as necessary, select committees or oversight bodies to address
Enterprise-level issues impacting project or fiscal technology governance.
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| What is the County’s federated structure as it relates to
information technology? |
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In order to ensure that IT resources deliver maximum business value, the County
employs a federated structure to manage information technology resources at the
enterprise level. Reflecting the overall business model of decentralized County
management, the federated approach balances the benefits of local autonomy with
the advantages of enterprise-wide IT coordination and management. It
simultaneously allows responsiveness to business issues and accountability to
local management, while establishing a convergent IT direction and optimized
infrastructure. |
The federated structure recognizes the following three levels:
| Enterprise: |
Policy, standards, infrastructure, core systems and
telecommunications |
| Business Community: |
Processes, systems and data shared between departments |
| Department: |
Systems internal to a specific department or functional area |
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Each of these three tiers represents varying blends of integration and
autonomy. At each level, an IT function is autonomous except as it relates to
the tiers(s) above, where it must follow the prevailing policies, standards,
conventions and practices for purposes of business process and system
integration.
A framework and processes will be developed to enable the consistent
administration of enterprise IT resources within the federated governance
structure. The objective is to ensure that enterprise technology resources are
protected, allowing for common secure communication among and between
electronic communities and departments. This objective will be achieved through
adherence to County goals, policies and standards.
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| What are the principles that form the County’s IT Governance
model? |
The Governance model is based on the following eight items.
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Organizations are fully responsible for the benefits and costs of information
technology deployed in their operations. They will assume accountability for
delivering productivity gains derived from technology implementation as
committed to in their business strategies and plans. Operations will employ
solutions that provide the lowest overall business cost to the County. To
optimize technology and business alignment, Department Heads should establish a
direct reporting relationship with their Technology Officer. In the case of
Elected Officials, a Chief Deputy may be appropriate.
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Significant investment in new technology will not be made until processes have
been first re-engineered or enhanced by eliminating redundant tasks and
duplicate data. Data should be entered into the information system only once at
the point of origin. Organizations will build horizontal business processes
around citizens, business partners and internal customers. Technology must
measurably enhance the productivity or quality of work based upon full
life-cycle costing. Common systems will be used for all similar business
functions unless verifiable proof (mandate) exists that some functions must
remain different or unique or separate. Shared systems resources and common
data repositories will be exploited wherever possible.
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Whenever the need arises for additional technology capability, consideration
will be given to enhancing existing systems before opting for entirely new
systems. Small, timely, incremental improvements must be considered prior to
any investment in large and comprehensive programs. Large, new initiatives will
be funded and executed in incremental phases of two years or less to: 1)
demonstrate proof of concept; 2) minimize risk; and 3) track achievement of
business goals.
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The preferred approach to new systems will be to integrate purchased
applications that are based upon recognized industry standards and common user
interfaces. Custom modifications to off-the-shelf products are acceptable only
for mandated functionality. Development of a completely custom business
application will be considered only as a last resort. New systems will be
validated in pilot implementations prior to full scale deployment.
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The oversight of major programs will be assigned to one of the three governance
tiers: Enterprise (IT Governance Council or Office of the CIO); Community of
Business (Leadership Team); or Department (Business Leadership). Business and
technology oversight will be maintained throughout the program life cycle.
Independent reviews by either Internal Audit or external service providers may
be requested by senior management as appropriate.
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The IT infrastructure shall allow employees, citizens and business partners to
satisfy the majority of their business needs using electronic means. It will be
deployed so that the location of data or the application that produces data is
irrelevant. The infrastructure will integrate communications, computing and
systems support functions automatically by means that do not require personal
intervention.
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Technology resources will be leveraged effectively and efficiently through the
adoption of common standards and shared information. Data, voice, video, image,
workflow and GIS information systems shall be standardized and interoperable
between all County agencies. The IT infrastructure will define the interfaces
between systems (standardizing interfaces rather than content). Well-defined
interfaces will last longer than the systems they connect to and will provide
greater flexibility in the choice of systems procured.
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Information systems will be periodically audited for compliance to relevant
County policy by the Internal Auditor, special contract, or as requested by the
Board of Supervisors, County Manager, Chief Officers, or Department Heads.
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301 South 4th Avenue, Suite 200
Phoenix, AZ 85003
Phone: 602.506.7116 | Fax: 602.506.5864
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