Technology:	Windows 2000 / .NET
Course:	Building COM+ Applications Using Microsoft .NET Enterprise Services MS-2557 (Portions of Exam 70-310)
Type:	Development
Duration:	5 Days

Description:

Delivery Method:

Instructor led

Summary Description:	Audience:
This five-day instructor-led course provides students with the knowledge and skills to effectively build scalable, distributed applications that use Microsoft® .NET Enterprise Services and the Microsoft .NET Framework.	This course is intended for departmental developers who currently build client/server applications and large-scale solutions for departments inside a business; consultants who work with developers to build client/server applications and large-scale solutions for businesses; Web developers who build Web-based applications requiring significant infrastructure support such as transactions, security, and pooling of resources; and Line-of-Business (LOB) application developers.
Objectives:	Comments:
This course will help the student prepare for the following Microsoft Certified Professional exams: This course is associated with portions of Exam 70-310.	None.
Topics Covered: By the end of this course, the student should be able to: ü Describe the history of server-based applications and describe the COM+ runtime architecture. ü Use attributes to configure an assembly as a COM+ application and create components that use Just-in-Time (JIT) activation and are synchronized. ü Create data access components that use Microsoft ADO.NET to retrieve or update data in a database. ü Create transactional components. ü Secure an enterprise application by using COM+ services role-based security. ü Manage state in JIT activated components. ü Create Compensating Resource Managers (CRMs) to enable transactional support for resources lacking a resource manager. ü Use loosely coupled events (LCEs) to send notifications to other applications. ü Create queued components. ü Debug COM+ applications and describe common application-failure scenarios and how to solve these failures. ü Create scripts for managing deployment and administration. ü Use the enhancements provided by COM+ version 1.5 to improve the scalability, availability, and manageability of COM+ applications and use COM+ features such as Services Without Components (SWC), Bring Your Own Transaction (BYOT), and Phase Zero notification in applications.	Prerequisites: Student should have: ü Experience building assemblies by using Microsoft Visual Basic® .NET or Microsoft Visual C# . ü Experience handling database transactions in program code.