Goals
- Build a Structured IS in an increasingly heterogeneous and complex organizational, functional and technical environment
- Mix top-down approaches in an Agile context (Confront operational and strategic visions)
- Share a common visibility of the definition of a IS faced with a proliferation of concepts – Determine a target and a trajectory, based on a master plan
Program
1. Context and issues
1.1. The information system and the systemic approach
Definition of a system
– Business system: basic principles, structuring (model)
– IS visions: importance of the organization, top-down and bottom-up approaches
– Stages of realization of an IS
Practical exercise 1: illustration by example to determine the limits of a system
1.2. The methodological approach: IS urbanization phases Urbanization
process
– Missions of the IS architecture and urbanization pole
– IS urbanization index
– IS governance objectives
Practical exercise 2: assessment of the strengths and weaknesses of the IS
documentation and shared knowledge of the existing IS
2. Construction of the target urban plan
2.1. Objectives of the urbanization of the architecture of the IS
– The metaphor of the city, its application to the IS (Urbanization, master plan, division into zones, districts, blocks, blocks)
– The pace of innovation and technological entropy : existing development, target IS,
– The challenges of urbanization: integration, convergence towards the target IS
– Expectations of company departments: IS players and their missions
– Role of Information Systems Departments
Practical exercise no 3: illustration by the example: master plan and urbanization of the IS of a local authority
2.2. Tools of the urban planner
– Key concepts and vocabulary: POS, types of zones, division of a zone
– The rules of « good practice »: urbanization and interoperability,
– The tools of the urban planner: mapping software (table comparative, expected benefits, description (Mega architecture, Aris Process Platform,…), process modeling (Aris Business Architect, Mega Process,…)
2.3. Standards and best practices
– Analysis and management of IS in the company: (consistency, cohesion, flexibility, agility, breakability, stability, performance, etc.)
– Management approaches: COBIT, ITIL, CMMI, agile methods , UnifiedProcess, TOGAF; MDA
– Strategy and business objectives (model, business process)
– Prospects for IS town planning
– Business architecture issues
Practical exercise 4: Realization of a diagnostic grid of the existing in relation to best practices IS architecture
3. The IS architecture reference framework: strategic and business, functional, application, technical visions
3.1. Business and functional architecture
– Company strategy – Business
architecture
– Business system and process analysis
– BPM approach
– Functional view: the information system
Practical exercise no 5: Sketch of a target business / functional mapping in the customer context . Strengths and weaknesses assessment.
3.2. Application architecture
– Application view: the computer system
– Architecture styles
– Mastery of the concept of service
– Choice of application architecture
– Web server, CMS architecture
– Web services, content management
Practical exercise 6: Sketch of a target application mapping in the customer context. Strengths and weaknesses assessment.
3.3. Technical architecture
– Technical view: infrastructure mapping
– Technical view: equipment and network mapping
– Integration applications
– EAI
– ETL
– BI architecture
– ESB
– Cloud – Control of data management
Practical exercise 6: Sketch of a technical mapping target in the client context. Strengths and weaknesses assessment.
Duration
5 days
Price
£ 2957
Audience
IT Project Manager
Prerequisites
Management of IT projects
Reference
GES100240-F
Sessions
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