The PDR structure includes a section dedicated to defining the Input Data requirements for the proposed solution. This is a crucial component as it outlines the specific data inputs needed to power the core functionalities and capabilities of the solution.
Key aspects of the Input Data requirements in the PDR include:
Data Sources
The PDR identifies the various internal and external data sources that will feed into the solution, such as enterprise systems, third-party APIs, and customer/user inputs.
It clearly maps out how data will be extracted, transformed, and integrated from these different sources.
Data Types and Formats
The PDR specifies the different data types (e.g., numerical, textual, date/time, geospatial) that the solution must be able to ingest and process.
It also defines the expected data formats (e.g., CSV, JSON, XML) and any necessary data normalization or standardization requirements.
Data Volume and Velocity
The PDR assesses the anticipated volume of data (both in terms of historical data and real-time inputs) that the solution must be able to handle.
It also considers the velocity, or speed, at which data may need to be ingested, processed, and actioned by the solution.
Data Quality and Governance
The PDR outlines the data quality standards and validation rules that the solution must apply to ensure the integrity and reliability of the input data. It also defines the data governance policies and procedures, such as data ownership, access controls, and compliance requirements.
Data Security and Privacy
The PDR addresses any sensitive or confidential data that may be involved and the necessary security measures and controls to protect that data. It also considers the relevant data privacy regulations and the solution's alignment with those requirements.
By thoroughly defining the Input Data requirements, the PDR structure helps ensure that the proposed solution is equipped to handle the necessary data inputs, maintain data quality and integrity, and comply with relevant data-related policies and regulations.