Level path

Software Architecture Practitioner

Software Architect

Own features and services with solid implementation judgment across neighboring layers.

Total concepts 264

Curated for this specific career level.

Specific to this level 10

Concepts explicitly listed in this level.

Knowledge tracks 6

Concepts span multiple tracks and layers.

Job description signals Typical responsibilities

Define software structures, boundaries, quality attributes, and evolutionary architecture decisions.
Guide teams through architecture trade-offs, design reviews, documentation, and technical governance.
Connect implementation constraints with reliability, scalability, security, and long-term maintainability.
Own features end to end from design through implementation, testing, release, and support.
Make local technical tradeoffs and explain them clearly to teammates.
Improve reliability, maintainability, and observability of the systems you touch.
Collaborate with product, design, QA, operations, and adjacent engineering teams.

Cumulative view includes

Dev / Junior DevSE / Junior SEBE / Junior BESoftware Architecture / Junior Software ArchitectDev / DevSE / Mid SEBE / BE

Specific to this level 10 Cumulative 264

Track / layer mastery Concept coverage by layer

{}

Software

10 concepts

Software Architecture 6 Enterprise Architecture 3 Software Design 1

{}

Software

175 concepts

Software Design 43 Programming 24 Software Architecture 19 Databases 18 Programming Languages 16 System Design 15 Algorithms & Data Structures 12 Computer Networks 11 Security 6 Quality Assurance 5 Enterprise Architecture 3 Distributed Systems 2 Operating Systems 1

OPS

Operations

31 concepts

Deployment 11 Build & Packaging 7 Observability 6 Runtime Infrastructure 4 Continuous Integration 2 Local Development 1

Product

31 concepts

API Products 18 Developer Tools 11 Web Applications 2

MGT

Management

21 concepts

Business Foundations 10 Requirements & Planning 8 Delivery Methodologies 2 Team Leadership 1

DATA

Data

3 concepts

Data Foundations 3

Theory

3 concepts

Algorithmic Analysis 3

Learning scope Concepts by learning area

Specific to this level

Concepts introduced by this level

Level concepts

Application Architecture

Design maintainable application boundaries and interaction models.

Onion Architecture Software · Software Architecture new Context Map Software · Software Architecture new Domain Diagram Software · Software Design new Cross-Cutting Architecture Software · Software Architecture new Middleware Software · Software Architecture new Modular Monolith Software · Software Architecture new

Level concepts

Integration Architecture

Design interfaces and asynchronous interactions across services.

Enterprise Integration Software · Enterprise Architecture new Interoperability Software · Enterprise Architecture new Reference Architecture Software · Enterprise Architecture new ArchiMate Software · Software Architecture new

Cumulative level expectation

All concepts expected at this level

Inherited path

Coding Foundations

Developers begin by learning to translate requirements into working, readable code.

Inherited path

Developer Tooling

Daily development depends on version control, language tooling, static checks, and repeatable local workflows.

Git Product · Developer Tools awareness Compiler Software · Programming Languages awareness Interpreter Software · Programming Languages Package Manager Operations · Build & Packaging Linting Operations · Build & Packaging Code Editor Product · Developer Tools CLI Software · Operating Systems Version Control Product · Developer Tools Dependency Operations · Build & Packaging Artifact Operations · Build & Packaging Development Environment Operations · Local Development Software Ecosystem Software · Programming Repository Product · Developer Tools awareness Commit Product · Developer Tools awareness Branch Product · Developer Tools awareness Pull Request Product · Developer Tools awareness

Inherited path

Testing & Debugging

A developer owns not only writing code, but proving that it behaves as intended.

Unit Test Software · quality-assurance awareness Debugger Product · Developer Tools awareness Error Handling Software · Programming Code Documentation Software · Software Design Software Testing Software · quality-assurance awareness Test Case Software · quality-assurance awareness

Inherited path

Software Systems Basics

Even implementation-focused developers need a working vocabulary for clients, servers, interfaces, web requests, and the lifecycle surrounding a change.