Erp Implementation

Erp Implementation Life Cycle

Guidelines For The Erp Implementation Life Cycle

Erp Implementation Life Cycle

The ERP implementation lifecycle follows a similar path to the software development lifecycle. The stages can be defined as planning, evaluation, implementation, integration, acceptance and maintenance. Companies that are undertaking ERP implementation need to be aware of this when adopting a project management framework. The project implementation plan should be scoped and bounded to address each aspect of the erp system lifecycle. The following discusses the role of each stage of the process.

The planning and evaluation stage is where the company considers the 'real business' benefits that the project is expected to deliver within the context of the companies overall business goals and objectives. By establishing key performance indicators and designing a value benefits matrix, a company can better understand the full benefits that are conferred on the individual business units when integration is established. Expected project costs and return on investment considerations are established to mandate the project initiative. Proper evaluation, when combined with system requirements assists with choosing a vendor that caters to the needs and objectives of the organization.

Erp Implementation Life Cycle

The systems requirements stage of the erp implementation lifecycle deals with determining architecture and system requirements. Vendor solutions are established according to specifications. A company needs to determine which product provides best functional and technical fit within the confines of its budget. Vendor solutions are compared and the solution is selected that serves the needs of the organization.

The implementation stage of the erp application lifecycle is where the architecture and software build is commenced. Support services are procured and the developers responsible for the project perform their roles and duties. The extent of this stage depends on the chosen solution. Naturally, building an erp system from the ground up will differ from the implementation of an organization wide vendor erp solution or a staged module introduction.

The integration stage of the erp implementation life cycle is where the individual business units are integrated into the overall solution. Changes in business processes and structures take place. It is in essence, where the business re-engineering takes place to centralize business functions.

The acceptance stage of the enterprise resource planning lifecycle is where the system is subject to stress and usability tests. Support staff are trained during this stage and an organization initiates training plans to provide the necessary skills to derive full benefit from the application. This may involve testing in a sandbox environment prior to deployment. The system is launched when adequate system testing has taken place and the project is deemed robust enough for full scale launch.

The maintenance stage of the erp implementation lifecycle is established for routine system upgrades, system checks, bug fixes and patches. Ongoing initiatives for performance improvement are discussed and time lined during this stage.

The erp implementation lifecycle will vary from organization to organization depending on the solution, project management framework and company culture. Most erp rollouts are typically characterized by processes that resemble the above.

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