Enterprise Architecture

Overview Tengah Studi Tidak terasa sudah setengah perjalanan anda belajar Semestinya anda juga sudah mendapatkan separuh bekal untuk masa depan profesi anda

Periksa Bekal Keahlian di bidang apa yang sudah anda miliki? Tunjukkan dengan prosentase Programming: ... % Database: ...% Jaringan: ...% Analisis & manajemen: ... % Skill lain: .... % (Sebutkan) Keahlian apa yang ingin anda tingkatkan lagi? Sudahkah anda mendapat gambaran fokus keahlian apa yang ingin anda geluti?

Why Enterprise Architecture? Twenty years ago, a new field was born that soon came to be known as enterprise architecture. The field initially began to address two problems: System complexity—Organizations were spending more and more money building IT systems; and Poor business alignment—Organizations were finding it more and more difficult to keep those increasingly expensive IT systems aligned with business need. The bottom line: more cost, less value.

Enterprise Architecture We will look at the most popular Enterprise Architectural methodologies: The Zachman Framework for Enterprise. The Open Group Architectural Framework (TOGAF). The Federal Enterprise Architecture (FEA). The Gartner Methodology.

What is Enterprise Architecture? An enterprise? An organizational unit – from a department to a whole corporation. An architecture? A formal description of a system, or a detailed plan of the system at component level to guide its implementation. The structure of components, their inter-relationships, and the principles and guidelines governing their design and evolution over time.

What is Enterprise Architecture? A formal description of an enterprise, a detailed map of the enterprise at component level to guide its changes. The structure of an enterprise’s components, their inter-relationships, and the principles and guidelines governing their design and evolution over time.

The Open Group Enterprise Architecture is about understanding all of the different components that go to make up the enterprise and how those components inter-relate.

Wikipedia Spring 2007 Enterprise Architecture is the practice of applying a comprehensive and rigorous method for describing a current and/or future structure and behavior for an organisation's processes, (information) systems, personnel and organizational sub-units, so that they align with the organization's core goals and strategic direction. Although often associated strictly with information technology, it relates more broadly to the practice of business optimisation in that it addresses business architecture, performance management, organizational structure and process architecture as well.

IFEAD Harald Rønneberg Enterprise architecture is a complete expression of the enterprise; a master plan which “acts as a collaboration force” between aspects of business planning such as goals, visions, strategies and governance principles; aspects of business operations such as business terms, organization structures, processes and data; aspects of automation such as information systems and databases; and the enabling technological infrastructure of the business such as computers, operating systems and networks. Her er det fokus på kommunikasjon med sentrale interessenter Bare fokus på selve modellen og ikke bruken av et rammeverk?? IFEAD is an independent research and information exchange organization working on the future state of Enterprise Architecture.

Lecture 14 - Enterprise Architecture: Zachman, TOGAF Harald Rønneberg Gartner A planning discipline for the enterprise that goes beyond technology choices: Driven by the strategic intent of the enterprise Holistic in breadth Designed to create a future-state “road map” Provides flexibility and adaptability for changing business, information, and solution needs => change enabler A bridge between strategy and implementation Implementation Strategy Architecture Her sier gartner generelt hva EA er: Det er en planleggingsmetodikk som handler om noe langt mer enn teknologivalg. Det som karakteriserer EA er: Lecture 14 - Enterprise Architecture: Zachman, TOGAF TDT4252, Spring 2013

EA Bridges Strategy and Implementation Harald Rønneberg Architecture Business architecture Information architecture Solution architecture Technology architecture Business Strategy Implementation Business drivers Business goals Business policy Trend analysis Business processes Application systems Tech infrastructure Organizational structure Fra ambisjon til handing! Her ser vi også hva Gartner legger i begrepet business strategy. Og vi ser at det ikke bare er fokus på implementasjon av IT!!! The bridge between strategy & implementation Lecture 14 - Enterprise Architecture: Zachman, TOGAF TDT4252, Spring 2013

TUGAS 1 Terjemahkan slide ini dan tuliskan dalam versi MS Word. Baca dan pahami isinya. Hasil MS Word dikumpulkan via email ke akunaefi@uinsby.ac.id Paling lambat 12 September 2017