THE ENTERPRISE SYSTEMS

ENTERPRISE
SYSTEMS NAME:
DATE:
COURSE:

ENTERPRISE RESOURCE PLANNING
(ERP)
 Enterprise system is an integration of several
software packages like ERP.
 Manage and integrate business departments.
 Processed within a single system.
 Allows effective communication and sharing of
information.
 Collects information and saves information.
 Provide easy access to the data.

ENTERPRISE SYSTEM
ARCHITECTURES
 Determines success and durability.
 Provide durability.
 Manage complexity.
 Provide scalability.
 Three Type of Architectures:
i. Three-Tier,
ii. Web-based, and
iii. Service-oriented.

Three-Tier or Layered Architecture
 Above one-tier and two-tier.
 presentation of three
layers.
 client, application and
database layer
 No direct communication
with database in three-tier
 Communication layer used
in browsing data
 Lesser powerful machines.