Decision analysis
and big data
Multiplication of data sources, explosion of information to be processed or available, regulatory developments (Reach, Sapin 2, RGPD, etc.), increase in business-to-business exchanges... In an economy where data becomes a decisive resource, the purchasing directorates that place the "data" data at the heart of their strategy have a considerable advantage.
In order to make the most of this fundamental resource, purchasing departments face a dual challenge.
"We were very pleased with the delivery of Acxias, which has real expertise in terms of IS and procurement, great rigour and efficiency in carrying out the activities."
@CHEF SI-Buys - Group Purchasing DirectorateENGIE
Diagnosis
In order to make effective use of the data, for the purpose of controlling spending, risk management and operational efficiency optimization, a prior diagnosis is required. Taking into account the different populations (managers and purchasing managers, buyers, management controllers, etc.), it is a question of carrying out several operations.
The action plan
In addition to traditional tools, including ETL (extract, transform, load) software, Big Data technologies enable efficiently organize volumetric and unstructured data.
Decision analysis then consists of valuing them to identify areas for improvement and actions to be taken. Adding a predictive dimension to this analysis allows you not to act simply in reaction but in anticipation.
Under two approaches
How?
Identifying external data
Highlighting quality issues
Consolidation and removal of duplicates
Structuring (formatting, filing, etc.)
Adding missing data
Enriching the bases
Powering the system
Prototype production (POC)
Predictive analysis
Prescriptive analysis
Writing "data storytelling"
Suggestion of recommendations
Expertise decision-making tools
SAP Ariba (data collection)
SAP Ariba Reporting
SAP Analytics Cloud
Suite SAP BusinessObjects BI
Qlik
Table
Examples of deliverables
"Incomplete or unclear data leads to delays or errors, and ultimately increased costs"
Benoît Kersalé, Chief Operating Officer