The challenge for most organisations is having accurate, timely and reliable information to support decisions.

One of the great challenges of using operational systems as a basis for reporting is that these systems are focussed on business process rather than producing management information. Hence, accessing useful management information from operational systems is problematic

The pre-eminent solution is to bring the data together in a data warehouse that can support the information requirements of the business. Implementing a successful data warehouse is a challenge however, as it has little to do with technology but much to do with organizational dynamics.

Wave's experience is that data warehouses are generally a success when driven by the business. In contrast, they have a high likelihood of failure when driven as a technology solution. The reason is simple, the business needs to own the information and is in the best position to articulate the information it requires.

Wave has the expertise and experience to partner with clients to achieve a successful outcome, by being able to work at all levels - from assisting with the development of an Information Strategy through to providing the practical skills required to implement the data warehouse.

At all levels, the aim is to work closely with client staff promoting knowledge transfer and self sufficiency.

Wave uses a number of techniques including principles of the Zachman Framework to clearly model the business and its information requirements in a context of a phased approach with early deliverables. Wave also uses Enterprise Architect to provide productivity, robustness in design and provide flexibility in incremental development and delivery

Data Warehouse Diagram Copyright Wave Business