e-business (business process and process model)

21
E-Business Proses Bisnis dan Model Proses Adam Mukharil Bachtiar, M.T.

Upload: adam-mukharil-bachtiar

Post on 15-Apr-2017

202 views

Category:

Education


13 download

TRANSCRIPT

Page 1: E-Business (Business Process and Process Model)

E-BusinessProses Bisnis dan Model Proses

Adam Mukharil Bachtiar, M.T.

Page 2: E-Business (Business Process and Process Model)

Apa itu proses bisnis?

Sekumpulan langkah atau aktivitas di mana pemangku

kepentingan dan sumber daya lainnya menciptakan nilai untuk pelanggan internal maupun eksternal.

Page 3: E-Business (Business Process and Process Model)

Seorang manajer yang baik harus bisa menceritakan alur dalam sebuah proses bisnis menggunakan model proses

Page 4: E-Business (Business Process and Process Model)

Apa itu model proses?

Alat bantu untuk menceritakan runtunan proses yang ada pada sebuah proses bisnis

Page 5: E-Business (Business Process and Process Model)

Teknik model proses

Natural Language Flowchart Data Flow

DiagramUse CaseDiagram

BPMN(Business Process

Model andNotation)

1 2 3 4 5

Page 6: E-Business (Business Process and Process Model)

Natural language

• Merepresentasikan model proses menggunakan bahasa sehari-hari setempat.

• Bentuk cerita bisa berupa runtunan, percabangan, dan perulangan.

• Lebih dikenal dengan istilah pseudocode.

Page 7: E-Business (Business Process and Process Model)

Contoh natural language (1)

How to Make Scramble Egg:

• Pour oil into skillet.

• Heat oil.

• Break the eggs and pour into the hot oil.

• Fry it

• Serve on a plate

Page 8: E-Business (Business Process and Process Model)

Contoh natural language (2)COMPUTE_DISCOUNTSee Number of SareesIF order is from individual

and-if order is for 12 or more sareesTHEN : Discount is 50%

ELSE order is for fewer than 12 sareesSO : Discount is 30%

ELSE order is from shopkeeper or retailerSO-IF order is for 85 sarees or more

Discount is 50%ELSE IF order is for 49 to 94 sarees

Discount is 40%ELSE IF order is for 48 to 13 sarees

Discount is 30%ELSE order is for less than 12 sarees

SO : Discount is 15%

Page 9: E-Business (Business Process and Process Model)

Flowchart

• Diagram yang merepresentasikan logika dari sebuah proses bisnis menggunakan simbol terstandarisasi.

• Sebuah flowchart terdiri dari input/output, pemrosesan, dan penyimpan data.

Page 10: E-Business (Business Process and Process Model)

Simbol-simbol flowchart (1)SYMBOL ACTIVITY

INPUT/OUTPUT

PROCESSING

DECISION

PROCEDURE/SUBROUTINE

Page 11: E-Business (Business Process and Process Model)

Simbol-simbol flowchart (2)SYMBOL ACTIVITY

FLOWLINES

START/TERMINATOR

ONPAGECONNECTOR

OFFPAGEREFERENCE

Page 12: E-Business (Business Process and Process Model)

Contoh flowchart

Page 13: E-Business (Business Process and Process Model)

Data Flow Diagram

• Fokus terhadap analisis aliran data antar subproses.

• DFD tidak menggambarkan aliran material.

• Tidak ada decision point dan operasi yang runtun.

Page 14: E-Business (Business Process and Process Model)

Simbol-simbol Data Flow Diagram

SIMBOL NAMASIMBOL FUNGSI

EntitasLuarMenggambarkanentitaseksternalyang

berhubungandengansistem

Sistem(konteks)/Proses(DFD)

Menggambarkan prosesyangadadalamsuatusistem

AliranData/InformasiMenggambarkan alirandataantarproses,

datastoredanentitasluar

DataStoreMenggambarkantempatpenyimpanan

datadidalamsistem

Page 15: E-Business (Business Process and Process Model)

Contoh Data Flow Diagram

Page 16: E-Business (Business Process and Process Model)

Use Case Diagram

• Mendeskripsikan proses bisnis apa yang bisa diakses oleh seorang stakeholder.

• Dibuat berdasarkan interaksi dan relasi dari individual usecase.

• Berisi aktor, event, dan use case.

Page 17: E-Business (Business Process and Process Model)

Simbol-simbol Use Case Diagram

SIMBOL NAMASIMBOL FUNGSI

Aktor Pihak yangmengaksesusecase

Use Case Mewakili apayangsistembisalakukan

Association Merelasikan aktordenganusecase

SystemBoundaryMenggambarkanbatasan sistemterhadap

lingkungannya

System

Page 18: E-Business (Business Process and Process Model)

Contoh Use Case Diagram

Customer

Page 19: E-Business (Business Process and Process Model)

BPMN

• Standarisasi yang digunakan untuk pemodelan proses bisnis.

• Digambarkan dalam bentuk Business Process Diagram (BPD).

• Bentuknya mirip activity diagram.

• Memiliki tingkat readibility yang tinggi.

Page 20: E-Business (Business Process and Process Model)

Simbol-simbol BPMN

Page 21: E-Business (Business Process and Process Model)

Contoh BPMN