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Enabling Processes

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Build, Acquire and Implement<br />

136<br />

: ENABLING PROCESSES<br />

BAI03 Process Practices, Inputs/Outputs and Activities (cont.)<br />

BAI03.02 Activities<br />

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2. Design the application processing steps, including specification of transaction types and business processing rules, automated controls, data<br />

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3. Classify data inputs and outputs according to enterprise architecture standards. Specify the source data collection design, documenting the data<br />

inputs (regardless of source) and validation for processing transactions as well as the methods for validation. Design the identified outputs, including<br />

data sources.<br />

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5. Design data storage, location, retrieval and recoverability.<br />

6. Design appropriate redundancy, recovery and backup.<br />

7. Design the interface between the user and the system application so that it is easy to use and self-documenting.<br />

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and time sensitivity of the information.<br />

9. Proactively evaluate for design weaknesses (e.g., inconsistencies, lack of clarity, potential flaws) throughout the life cycle, identifying improvements<br />

when required.<br />

10. Provide an ability to audit transactions and identify root causes of processing errors.<br />

Management Practice Inputs Outputs<br />

BAI03.03 Develop solution components.<br />

From Description Description To<br />

Develop solution components progressively<br />

BAI02.02 Feasibility study report Documented solution BAI04.03<br />

in accordance with detailed designs following<br />

components<br />

BAI05.05<br />

development methods and documentation standards, BAI02.04 Sponsor approvals of<br />

BAI08.03<br />

quality assurance (QA) requirements, and approval<br />

requirements and<br />

BAI08.04<br />

standards. Ensure that all control requirements in<br />

proposed solutions<br />

the business processes, supporting IT applications<br />

and infrastructure services, services and technology<br />

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Activities<br />

1. Develop business processes, supporting services, applications and infrastructure, and information repositories based on agreed-on specifications<br />

and business, functional and technical requirements.<br />

2. When third-party providers are involved with the solution development, ensure that maintenance, support, development standards and licencing are<br />

addressed and adhered to in contractual obligations.<br />

3. Track change requests and design, performance and quality reviews, ensuring active participation of all impacted stakeholders.<br />

4. Document all solution components according to defined standards and maintain version control over all developed components and<br />

associated documentation.<br />

5. Assess the impact of solution customisation and configuration on the performance and efficiency of acquired solutions and on inter-operability with<br />

existing applications, operating systems and other infrastructure. Adapt business processes as required to leverage the application capability.<br />

6. Ensure that responsibilities for using high security or restricted access infrastructure components are clearly defined and understood by those who<br />

develop and integrate infrastructure components. Their use should be monitored and evaluated.<br />

Management Practice Inputs Outputs<br />

BAI03.04 Procure solution components.<br />

From Description Description To<br />

Procure solution components based on the acquisition<br />

BAI02.04 Sponsor approvals Approved acquisition plan APO10.03<br />

plan in accordance with requirements and detailed<br />

of requirements and<br />

designs, architecture principles and standards, and<br />

proposed solutions<br />

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procedures, QA requirements, and approval standards.<br />

Updates to asset inventory BAI09.01<br />

Ensure that all legal and contractual requirements are<br />

identified and addressed by the supplier.<br />

Activities<br />

1. Create and maintain a plan for the acquisition of solution components, considering future flexibility for capacity additions, transition costs, risk and<br />

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2. Review and approve all acquisition plans, considering risk, costs, benefits and technical conformance with enterprise architecture standards.<br />

3. Assess and document the degree to which acquired solutions require adaptation of business process to leverage the benefits of the<br />

acquired solution.<br />

4. Follow required approvals at key decision points during the procurement processes.<br />

5. Record receipt of all infrastructure and software acquisitions in an asset inventory.<br />

Personal Copy of: Mr. Dong Hong Wang

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