I really do not know where to begin with this asignement Act

I really do not know where to begin with this asignement.

Activity Description

A key aspect to planning is having an understanding of some of the layers involved in networks. This assignment examines a few of these layers and Local Area Networks. Write a paper in response to the following questions:

What are some of the best practices for enterprise resource planning functionality?

How do the various network layers calculate into the planning for networks?

Length: 5-7 pages (not including title and reference pages).

Solution

I think ERP is a topic which is very much valuable to any bussiness part for its ability to provide accurate and updated data across multiple functions.the best practices under ERP can be like:

1.Under ERP practices, accounting and general ledger are overhead functions that generally do not provide a sustainable competitive advantage. In these cases, it would be inefficient and overly costly to build functionality from scratch. All the experience with ERP implementations is that companies can expect to leverage best practices or pre-configurations that apply to approximately 60-75% of a businesses functions in these areas. The remaining portion will still need to be configured to meet all specific needs.

2.The next layer pertains to internally-facing processes that are somewhat unique to specific industry and are not common across as broad of an ERP software customer base. For example, not all companies need global supply chain management or contract manufacturing capabilities, so these best practices are generally not as mature within ERP systems. In these cases, a company may be able to address approximately half of its business needs with best practices.

3.The final and more difficult layer to address are those customer-facing functions that provide a company’s unique and sustainable competitive advantage. Examples include CRM, social marketing, and eCommerce, where only a fraction of best practices are applicable. Quite frankly, this is the one area where companies should resist leveraging best practices if they are not aligned with their competitive advantage .For this reason, companies are more likely to look at advanced modules, customization, and integration to other systems to address these needs.

For planning for networks in the context of business decisions involves five layers of planning, namely:

Each of these layers incorporates plans for different time horizons, i.e. the business planning layer determines the planning that the operator must perform to ensure that the network will perform as required for its intended life-span. The Operations and Maintenance layer, however, examines how the network will run on a day-to-day basis.

The network planning process begins with the acquisition of external information. This includes:

Planning a new network/service involves implementing the new system across the first four layers of the OSI Reference Model.Choices must be made for the protocols and transmission technologies.

Network planning process involves three main steps:

These steps are performed iteratively in parallel with one another and helps in building a network.