Strategic Themes, Epics, Features, User Stories, Operational Value Streams, Development Value Streams in SAFe

1. Strategic Themes

• What They Are: High-level business objectives that provide direction and alignment for the entire organization.
• Role: They serve as the guiding light for the portfolio, ensuring all initiatives align with the organization’s strategic goals.
• Relationship:
  • Strategic Themes influence the creation of Epics and align Operational Value Streams with enterprise objectives.

2. Operational Value Streams

• What They Are: The sequence of steps an organization takes to deliver value to its customers (e.g., customer onboarding in banking, order delivery in retail).
• Role: Focus on customer-facing outcomes, independent of technology.
• Relationship:
  • Operational Value Streams are guided by Strategic Themes.
  • They define what Development Value Streams need to support in terms of capabilities.

3. Development Value Streams

• What They Are: The sequence of steps the organization takes to deliver technology solutions that enable Business Value Streams.
• Role: Focus on building and delivering systems, software, or tools that provide value.
• Relationship:
  • Epics flow through Development Value Streams to deliver solutions supporting Business Value Streams.
  • These streams execute the work defined by Features and User Stories.

4. Epics

• What They Are: Large, strategic initiatives that require significant investment and span multiple Agile Release Trains (ARTs).
• Role: Break down Strategic Themes into executable work.
• Relationship:
  • Epics align with Strategic Themes and often cut across Business Value Streams.
  • Epics are broken down into Features for execution by Development Value Streams.

5. Features

• What They Are: A service, capability, or functionality delivered by an ART to meet customer or business needs.
• Role: Bridge the gap between Epics and User Stories by defining specific deliverables.
• Relationship:
  • Features are derived from Epics and align with specific Development Value Streams.
  • Features are further broken down into User Stories for implementation by Agile teams.

6. User Stories

• What They Are: The smallest unit of work, focused on delivering value to the end-user.
• Role: Stories are the actionable pieces that teams work on during iterations.
• Relationship:
  • User Stories implement Features in small, incremental steps.
  • They are created and managed within Agile teams as part of the Development Value Stream.

How They Work Together (Flow):

1. Strategic Themes provide the high-level direction for the portfolio.
2. Operational Value Streams define the flow of value to customers, informed by Strategic Themes.
3. Development Value Streams support Business Value Streams by delivering the necessary technology solutions.
4. Epics break down Strategic Themes into large initiatives for Development Value Streams to deliver.
5. Features derived from Epics are defined to meet specific business or customer needs.
6. User Stories implement Features in incremental, team-level work, delivering tangible value.

Analogy for Simplicity:

Imagine you’re building a city (Strategic Themes):

• The Business Value Streams are the city’s functions (e.g., transportation, housing).
• The Development Value Streams are the construction teams building infrastructure.
• Epics are the big projects (e.g., building a metro system).
• Features are specific deliverables (e.g., a station in the metro system).

User Stories are the tasks to complete (e.g., installing escalators in a station).