Acknowledgments
About This Book
Intended Audience
Prerequisites
Getting Started
Course Overview
Case Studies
Using This Book to Prepare for Certification
The Microsoft Certified Professional Program
Technical Support
About the Authors
Part 1 Developing the Framework
Chapter 1 Enterprise Architecture
What Is Architecture?
Making a Commitment to Architecture-First Design and Practice
Challenges of the IT Environment
How Enterprise Architecture Responds to IT Challenges
Goal of Enterprise Architecture
Microsoft Solutions Framework (MSF)
MSFEnterprise Architecture Model
MSF Team Model for Application Development
MSF Mess Model for Application Development
MSF Risk Management Model
MSFDesign Process Model
MSF Application Model
Presentation of MSF in This Book
MSF Enterprise Architecture Model
Business Perspective
Application Perspective
InfOrmation Perspective
Technology Perspective
Four PersPectives, One Architecture
Alignment of Business and IT Goals
Dangers to Avoid During the Enterprise Architecture Process
Objectives of the MSF Enterprise Architecture Model
Creating an Enterprise Architecture
The Myth of an Enterprise-Wide,Project-Deep Architecture
Milestone-Driven Process
Getting from Current State to Future State
Reactive and Proactive Flows
Maintaining Focus
Enterprise Architecture and Individual Proects
Planning While Building and Building While Planning
Summary
Review
Case Study 1 Developing an Enterprise Architecture
EA Kickoff
FourModels with Perspective
Proactive,Reactive,and Versions
Getting Started on F-BEAP
Chapter 2 Enterprise Applications
Features of Enterprise Applications
Enterprise Application Architecture
Component Reuse
Application Size
Software Performance
Application Scaling
Architecture Forms
Guiding Software Principles
Alignment with Business Goals
Product Mindset
Architecture-First
Design Wthin Context
Different Languages for Different Proect Phases
Project Success Factors
Team Approach
Individual Commitment to Project Goal
Early Product Demonstrations
Risk Management
Component-Based Development
Change Management
Product Versions Based on Customer Priorities and Expectations
Flexible Scalable Framwork
Enterprise APPlication Model
Designing with the Enterprise Application Model
Business Model
User Model
Logical Model
Technology Model
Development Model
Physical Model
MSF Application Model for Development
User Services
Business Services
Data Services
summare
Review
Chapter 3 Project Teams
Tearm Model vs.Hierarchical Model
Project Responsibilities
The MSF Development Team Model
Product Management
Program Management
Development
Testing
User Education
Logistics Management
Adapting Team Size to Project Size
Large-Project Scaling
Small-Project Scaling
Building Successful Teams
Finding Effective Leaders
Improving Team Effectiveness
Educating the Team
Coordinating with Outside Teams
Team Management Tbols
summary
Review
Case Study 2 Introducing the RMS Project Team
Agenda Overview
Team Introductions
MSF Revisited
RMS Application
Review of the MSF Development Team Model
Team Roles
Chapter 4 Development Process
Models for Application Development
Waterfall Model
Spiral Model
Unified Process
Workflows
Project Phases
Iterations
MSF Development Process Model
Phased Process
Milestone-Driven Process
Versioned Process
The Four MSF Phases and Their Major Milestones
Envisioning Phase
Planning Phase
Developing Phase
Stabilizing Phase
Importance of All Phases
MSF Development Process Model Principles
Using Versioned Releases
Creating Living Documents
Scheduling for an Uncertain Future
Managing Tradeoffs
Managing Risk
Maintaining a Fixed Ship-Date Mindset
Breaking Large Projects into Manageable Parts
Performing Daily Builds
Using Bottom-Up Scheduling
Using Versioned Processes
Guidelines for Versioned Releases
Development Tasks During Other Phases
Team Roles in the MSF Development Process Model
Artifacts and Deliverables
Relationships Between Models
Summary
Review
Case Study 3 Introducing the RMS Project
Current State
Scheduling Resources
Completing Timesheets
Recording Time
Generating Invoices
Business Implications
Wrapping Up and Assignments
Case Study 4 Determining Goals
Review of the MSF Development Process Model
Team Roles and Their Phase Responsibilities
Iterations Wthin Versions
RMS Project Calendar and Initial Goals
Part 2 Designing the Product
Chapter 5 Project Vision
Overview of Project Envisioning
Why Establish a Vision?
Pitfalls
Envisioning Process
Who Does What During Envisioning?
Step#1:Research
Step#2:Analysis
Step#3:Rationalization
Step#4:Implementation
Step#5:Vaidation
Conununicating
Risk Management Process
Sources of Risk
fypes of Risk Management
Step#1:Risk Identification
Step#2:Risk Analysis
Step#3:Risk Action Planning
Step#4:Risk Tracking
Step#5:Risk Control
Vision Approved Milestone and Its Deliverables
Vsion Document
Prototype System
Proect Structure Document
Master Risk Assessment Document
Conunnicating the Vision
Expanding the Envisioning Process
summary
Review
CaSe Study 5 Envisioning RMS
Round One
Round Two
Client Perspective
Wrap-Up
Chapter 6 Project Plan
Overview of Project Planning
Planning Phase and the MSF Design Process
Who Does What During Planning?
MSF Design Process
Overview of the MSF Design Process
ConcePtual Design
Logical Design
Physical Design
Ongoing Risk Management Process
Proect Plan ApProved Milestone and Its Deliverables
Interim Milestones
Functional Specification
MasterProectPlan
MasterProect Schedule
Revised Master Risk Assessment Document
Summary
Review
Case Study 6 Planning RMS
Overview of the Planning Phase
Overview of the Design Process
Conceptual Design
Logical Design
Development and EA Team Meeting
Physical Design
Project Plan Approved Milestone
Part 3 Developing the Product
Chapter 7 User Service Layer Technologies
Determining the User Interface
User Service Layer Considerations
Selecting a User Service Layer Architecture
Basics of Interface Design
UI Elements
Composition
Color and Images
Usability
User Assistance Model
Creating the UI
Implementing a Native User Service Layer
Implementing a Web-Based User Service Layer
Accessing a Native Application
Accessing a Web-Based Application
Connecting the User and Business Service Layers
Mdeng Business Objects Available to Client Computers
Accessing Business Objects in Nahve Applications
Accessing Business Objects in Web-Based Applications
Accessing Remote Objects Using RDS
Summary
Review
Chapter 8 Businese Service Layer Technologies
Overview of Business Services
Component Object Model (COM)
Why COM?
COM Progranuning Model
Automaion
The IDispatch Interface
Type Libraries
Dispinterfaces
Dual Interfaces
COM Support in Distributed Environments
COM Security
Remote Activation and Marshaling
Packaging with MTS
Designing MTS Packages
Activation
SharedResources
Fault Isolation
Security Isolation
Implementing COM in an MTS Environment
Basic Windows NT Application Services
Windows 2000 COM+ Services
Unified Programming Model
Primary COM+ Services
Summary
Review
Case Study 7 Introducing COM+
Time to Leam
Overview of COM+
Examples of COM+-Based Application Architecture
Expanded Range of Design Choices
Queued Components
Loosely Coupled Events (LCE)
In-Memory Database (IMDB)
Transactional Shared Property Manager
Object Pooling
Dynamic Load Balancing
Application Design Considerations
Objects in the COM+ Environment
Connecting Components
Chapter 9 Date Service Layer Technologies
What Is the Data Service Layer?
Universal Storage
Application PrograIIuning Interfaces (APIs)
Universal DataAccess
UDA-Based Access Components
Data Modeling
Identifying Data
DefiningData
EnsuringDataIntegrity
Defining Operational Processes
Choosing a Data Storage Technology
Microsoft Data Access Components (MDAC)
Open Database Connectivity (ODBC)
OLE DB
ActiveX Data Objects (ADO)
Remote Data Service (RDS)
Choosing the Right Data Access Technology
Wnto Use ADO
When to Use RDO
When to Use ODBCDirect
When to Use DAO
When to Use ODBC
Choosing a Data Access Strategy
Accessing Host-Based Data
ADOfor the AS/400 and VSAM
DDM and OLE DB
COMTI and Mainframe Data Integration
COMTI Makes It Easier to Extend Transactions
Differences Between Windows and Mainframe Terminology
DCOM Connector for SAP
COM+ In-Memory Database (IMDB)
Summary
Review
Chapter 10 Testing and the Production Channel
Managing the Development Environment
Production Channel
Change Control Process
Sizing the Production Channel
Testing Enterprise Applications
Component-Level Testing
Local Integration Testing
DebuggingTools
DataAccessTesting
IntegrationTesting
Performance Vaidation
Defining Performance Requirements
Defining Metrics and Goals
Measuring Performance
Defining Performance Tests
Deteedning Baseline Performance
Idenhfying and Eliminating Bottlenecks
Cornmon Bottlenecks
Scaling the Production Environment
Configuration#1:Single Node
Configuration#2:IIS on a Separat Node
Configuration#3:SQL Server on a Separate Node
Configuration#4:Each Database on a Separate Node
Configuration#5:Partitioned Database
Configuration#6:Partihoned Application
Fault Tolerance
BugManagement
Traking
Classification
Resoluhon
summary
Review
Dese Study 8 Testing RMS
What’s Needed and Why
Chapter 11 Application security
Authentication Security
Windows NT Authentication
Kerboros Authentication
Web-Based Authentication
SQL Server Authentication
Encryption
Security-Related Protocols
Secure Sockets Layer (SSL)
SSL IIS 4.0 and Microsoft Proxy Server
Server Gated Cryptography
CryptoAPI
Access Security
Windows NT Access Security
User Access Control
File Protection
Distributed Component Protection
Operating System Services Protection
Windows NTRegistry Security
ASP and HTML Page Security
MTS Application and Data Security
SQL Server Access Permissions
Auditing
Log Files
Event Logs
Distributed Environments
summary
Review
Chapter 12 Development Deliverables
Overview of the Developing Phase
Planning Feeds the Developing Phase Deliverable
Development Process
Who Does What During Development?
Step #1:Analysis and Rationalization
Step #2:Implementation
Step #3:Validation
Ongoing Risk Management Process
Scope Complete Milestone and Its Deliverables
Interim Milestones
Revised Functional Specification
Revised Master Proect Plan
Revised Master Project Schedule
Revised Master Risk Assessment Document
Source Code and Executables
User Peiformance and Support Elements
Testing Elements
summary
Review
Case Study 9 Developing RMS
Product Management Report
Program Management RePort
User Education Report
Logistics Management Report
Development Report
Testing Report
Problem Solving
Regression Testing
Scope Complete Milestone
Part 4 Shipping the Product
Chapter 13 Product Stabiliization
Overview of Stabilization
Stabilization Process
Who Does What During Stabilization?
Interim Milestones
Milestone #1:Interim Releases as Bugs Converge
Milestone #2:Zero-Bug Release
Milestone #3:Release Candidates
Milestone #4:Final Product Release
Ongoing Risk Management Process
Release Milestone and Its Deliverables
Release Notes
User and Support Performance Artifacts
Testing Results
Proect Archives
Product Deployment
Planning the Product Deployment
Deployment Timeline
Software Data Setup and Conversion
Interim Product Release Deployment
Deployment Methods
Production Support
Data Migration and Coexistence Issues
Summary
Review
Chapter 14 Project Review
Case for Project Review
Capability Maturity Models
Project Review Considerations
Preparation for a Proect Review Meeting
Organizing a Project Review Team
Capturing Feedback
Accountability
Summary
Review
Case Study 10 Shipping RMS
Are We Ready for the Users?
A Fresh Look
User Feedback
Reviewing the Project
Appendix Review Questions and Answers
Glossary
Bibliography
Index
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