Book Image

arc42 by Example

By : Dr. Gernot Starke, Michael Simons, Stefan Zörner, Ralf D. Müller
Book Image

arc42 by Example

By: Dr. Gernot Starke, Michael Simons, Stefan Zörner, Ralf D. Müller

Overview of this book

When developers document the architecture of their systems, they often invent their own specific ways of articulating structures, designs, concepts, and decisions. What they need is a template that enables simple and efficient software architecture documentation. arc42 by Example shows how it's done through several real-world examples. Each example in the book, whether it is a chess engine, a huge CRM system, or a cool web system, starts with a brief description of the problem domain and the quality requirements. Then, you'll discover the system context with all the external interfaces. You'll dive into an overview of the solution strategy to implement the building blocks and runtime scenarios. The later chapters also explain various cross-cutting concerns and how they affect other aspects of a program.
Table of Contents (9 chapters)
Free Chapter
1
Acknowledgements
8
VII - macOS Menu Bar Application

III.10 Quality Scenarios

The following are the different types of quality scenarios that need to be taken care of:

Flexibility Scenarios

The following table depicts the flexibility scenarios that need to be considered for maintaining quality standards:

Figure 3.30: Flexibility scenarios

CCT: Campaign configuration time

In all cases, we require documentation of the desired format, plus a minimum of 10 different test data records.

Runtime Performance Scenarios

The following table depicts the runtime performance scenarios:

Figure 3.31: Runtime performance scenarios

Security Scenarios

The following are the security scenarios to be considered:

Figure 3.32: Security Scenarios