APPLIED GSBPM IN GSO by Ha Do Statistical Standard Methodology
and ITC Department General Statistic Office Vietnam 1 General
statistic office Vietnam
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C ONTENT Introduction Develop Enterprise architecture (EA) for
GSO Business architecture development: Applied GSBPM for GSO
Information architecture development Build application Application
architecture development Technology architecture development
Finding and conclusion 2 General statistic office Vietnam
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I NTRODUCTION Vertical structure: consistent statistical
management from central to local levels: 63 PSOs, 771 District
statistic offices Statistic data source: reporting regimes, sample
surveys, administrative records. GSO conduct 43 surveys every year
Methodology and standard are concern in all surveys. International
standards were applied: ISIC(VSIC), HS Metadata was built but
separate in each domain 3 General statistic office Vietnam
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L IMITED Each department has its own collection methods and no
standardized data between survey forms The system of
classifications is the weakest element among statistical tools for
the development of data production, dissemination and analysis Lack
of systematic process to integrate data across GSO departments 4
General statistic office Vietnam
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B USINESS ARCHITECTURE DEVELOPMENT - BA( A PPLIED GSBPM FOR GSO
) Following Vietnam Statistical Development Strategy 2011-2020 and
Vision to 2025. In 2011, GSO had a bidding package to build
Enterprise Architecture (EA) under supported of WB; EA was applied
base on OIO framework to built BA business architecture, IA
information architecture, TA technical architecture and AA -
application architecture Follow four strategies: (i)
Metadata-Driven Statistical Production; (ii) One Centralized
Virtual Database; (iii) Synchronized Data Collection; (iv)
Intelligent Statistical Analysis and Modeling 5 General statistic
office Vietnam
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B USINESS ARCHITECTURE DEVELOPMENT - BA( A PPLIED GSBPM FOR GSO
) CONT. Current statistical processes are quite similar across all
departments and consists 5 steps: (1) Survey Preparation /
Formulation; (2) Data Collection; (3) Data Processing; (4) Data
Analysis; (5) Information Dissemination. Reference: Eurostat SBPM
version Designed for all surveys in National survey program Next
phase, the model will be reviewing for all other resouces 6 General
statistic office Vietnam
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GSO SBPM Quality management/ Metadata management Identify needs
Prepare collection Data collectionData processingData analysis
Information dissemination Archive Identidy output indicators
Develop survey plan Interview for data collection Perform data
cleaning and verification Analyse entire survey data Draft
publishing report Restore survey data Design questionnaire Build
metadataCorrect data Calculate and integrate data Calculate report
Review publishing report Conduct evaluation of process Develop
survey sample frame Create output template Code and classify data
Calculate weight Verify survey result Publish statistical product
Conduct evaluation of end users Review survey plan Consolidate
collected data Produce final report Conduct survey training Input
data 7 General statistic office Vietnam
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I NFORMATION AND IT ARCHITECTURE DEVELOPMENT - IA : Situation
Statistic information is owner in difference department Statistic
information was supported by more than 35 silo applications and
many of them execute similar sets of business processes No
integration between applications Solution Needs to be standardized,
centralized and follow unique information flow under GSBPM
Metadata-driven A configurable workspace application: interface to
just ONE GSO IT system Reference methodology: GSIM 8 General
statistic office Vietnam
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A PPLICATION ARCHITECTURE DEVELOPMENT - AA Three most
significant important principles are: (1) Open, service-oriented
Application Architecture; (2) Meta-data driven; (3) One Centralized
Virtual Database GSO built the System of statistic information
collection (SSIC) and Statistical Hub (SH) application to supported
all step in the GSBPM. 10 General statistic office Vietnam
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Identify needs Prepare collection Data collection Data
processing Data analysis Informatio n disseminati on Archive 11
Prepare metadata for survey Prepare data model Build survey plan
Design data input form Approve survey plan Prepare system
performance Data entry Consolidate collected data data Transfer
data to SH Transfer to data model Update data mart Transfer data
ETL2 Create OLAP Cube Create report Public report IT Center
Metadata Departmen t PSO 11 General statistic office Vietnam
Restore data
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SSIC supports three first steps: Identify needs (accept
metadata management, that is done in SH and integrated with SSIC)
Prepare collection Data collection SH supports fourth last steps:
Data processing Data analysis Information dissemination Archive
Database is centralizes Easily build data input form, data entry is
online Support statistician share data between domains, departments
Public report (OLAP Cube) directly through intranet portal 12
General statistic office Vietnam
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T ECHNOLOGY ARCHITECTURE (TA) DEVELOPMENT Technical Reference
Model (TRM): defines the group standards and technologies 13
General statistic office Vietnam
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F INDING AND CONCLUSION Establish the Core team include key
persons from all difference statistical departments who understand
current business process to give situation and problem need to be
improve. Choose the Model as reference and customize: 2010, we
choose Eurostat GSBMP. International Version 5.0 was released in
2013 Request to have an application support all main step of GSBPM
to keep union business process between difference domains and
difference departments. Standardize the statistic data is the focus
of work and takes time. Metadata-driven is the key to connect all
component and statistic indicators that allows to share data and
communicate more easily. 14 General statistic office Vietnam