Java Reference
In-Depth Information
The standard SLA ( response time ) for
Pricing System interface will be fewer than
2 seconds
Pricing
System
8
Zamco Application integrates with Pricing
Systems for pricing the Oil Product before
it's placed in the auction market place. The
pricing system will invoke the requisite
external system for pricing calculation.
Pricing
System
9
Web Server, Application Server and DB
Server
10
Deployment
Configuration
details
are
not
included
in
the
requirements
and
will
be
finalized
with
Zamco.
Architecture will follow the JEE 5
specification and hence JPA and JTA will
be
Zamco
Application
JEE Version
11
leveraged
for
persistence
and
transactions mechanism.
The
application
will
use
LDAP
for
Zamco
Application -
Security
authentication at the web tier.
The application will use role based security
at
12
the
web
and
business
tier
for
authorization.
Architecture Decisions
System/
Component/
Framework
#
Architecture Decision
Consistent structure and functional separation
imposed by the MVC framework makes the
applications more reliable and easier to
maintain and extend. For these reasons, the
Zamco
Architecture
Framework
1
