Curated for this specific career level.
Level path
Solutions Architecture Practitioner
Solutions Architect
Own features and services with solid implementation judgment across neighboring layers.
Concepts explicitly listed in this level.
Concepts span multiple tracks and layers.
Job description signals Typical responsibilities ↓
- Translate business and stakeholder needs into coherent end-to-end technical solutions.
- Coordinate applications, data, integration, cloud, security, operations, and vendor capabilities.
- Communicate solution trade-offs, transition plans, risks, and architectural decisions across teams.
- 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 ArchitectSolution Architect / Junior Solutions ArchitectDev / DevSE / Mid SEBE / BESoftware Architecture / Software Architect
Track / layer mastery Concept coverage by layer ↓
Software
4 concepts
Operations
3 concepts
Product
2 concepts
Software
181 concepts
Operations
34 concepts
Product
34 concepts
Management
24 concepts
Data
3 concepts
Theory
3 concepts
Learning scope Concepts by learning area ↓
Specific to this level
Concepts introduced by this level
01
Level concepts
Platform and Cloud
Select and connect platform, cloud, identity, network, and security capabilities.
02
Level concepts
Solution Decisions
Evaluate vendors, costs, constraints, and delivery approaches.
Cumulative level expectation
All concepts expected at this level
01
Inherited path
Coding Foundations
Developers begin by learning to translate requirements into working, readable code.
GPL Software · Programming Languages working Source Code Software · Programming Languages awareness Function Software · Programming awareness Control Flow Software · Programming Array Software · Algorithms & Data Structures Hash Table Software · Algorithms & Data Structures Synchronous Programming Software · Programming Asynchronous Programming Software · Programming Variable Software · Programming State Software · Programming Recursion Software · Programming Stack Software · Algorithms & Data Structures Queue Software · Algorithms & Data Structures Linked List Software · Algorithms & Data Structures Binary Search Software · Algorithms & Data Structures Sorting Software · Algorithms & Data Structures Imperative Programming Software · Programming Declarative Programming Software · Programming Procedural Programming Software · Programming Static Typing Software · Programming Languages Dynamic Typing Software · Programming Languages Type System Software · Programming Languages
02
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
03
Inherited path
Testing & Debugging
A developer owns not only writing code, but proving that it behaves as intended.
04
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.
Client Product · Web Applications awareness Server Operations · Runtime Infrastructure awareness Client-Server Architecture Product · Web Applications awareness Request-Response Product · API Products awareness API Product · API Products awareness HTTP Software · Computer Networks awareness Requirements Engineering Management · Requirements & Planning awareness Functional Requirement Software · System Design awareness NFR Software · System Design awareness Acceptance Criteria Management · Requirements & Planning awareness SDLC Management · Delivery Methodologies awareness
05
Inherited path
Employment Basics
Technical candidates benefit from understanding who employs them, how they are paid, and which terms govern the working relationship.
Employee Management · business-foundations awareness Contractor Management · business-foundations awareness EOR Management · business-foundations Offer Letter Management · business-foundations Employment Contract Management · business-foundations Compensation Management · business-foundations Employee Benefits Management · business-foundations Equity Compensation Management · business-foundations Payroll Management · business-foundations Statement of Work Management · business-foundations
06
Inherited path
Programming Foundations
Learn the basic building blocks used to express behavior in code.
Graph Data Structure Software · Algorithms & Data Structures awareness Big O Notation Theory · Algorithmic Analysis awareness Time Complexity Theory · Algorithmic Analysis Space Complexity Theory · Algorithmic Analysis Tree Software · Algorithms & Data Structures Heap Software · Algorithms & Data Structures Breadth-First Search Software · Algorithms & Data Structures Depth-First Search Software · Algorithms & Data Structures Concurrency Software · Programming working
07
Inherited path
Software Design
Structure code so it remains readable, testable, and maintainable as it grows.
Object-Oriented Programming Software · Programming awareness Interface Software · Software Design awareness Composition Software · Software Design Coupling Software · Software Design Cohesion Software · Software Design Design Pattern Software · Software Design Refactoring Software · Software Design Abstraction Software · Software Design Encapsulation Software · Software Design Modularity Software · Software Architecture SOLID Software · Software Design working Dependency Injection Software · Software Design working DRY Software · Software Design KISS Software · Software Design DTO Software · Software Design Clean Architecture Software · Software Architecture working SRP Software · Software Design OCP Software · Software Design LSP Software · Software Design ISP Software · Software Design DIP Software · Software Design Factory Pattern Software · Software Design Adapter Pattern Software · Software Design Strategy Pattern Software · Software Design
08
Inherited path
Data & Persistence
Understand how applications store, retrieve, and protect durable state.
Relational Database Software · Databases awareness SQL Software · Databases awareness Database Index Software · Databases Transaction Software · Databases ACID Software · Databases Query Data · Data Foundations Data Model Data · Data Foundations B-Tree Software · Databases working Database Normalization Software · Databases working NoSQL Software · Databases
09
Inherited path
Architecture & Systems
Design systems that handle growth, latency, failure, and multiple communicating components.
Software Architecture Software · Software Architecture awareness Trade-off Management · Requirements & Planning awareness Scalability Software · System Design awareness Availability Software · System Design awareness Latency Software · System Design awareness REST Product · API Products OpenAPI Product · API Products HTTPS Software · Security Authentication Software · Security Authorization Software · Security Network Protocol Software · Computer Networks DDD Software · Software Design Bounded Context Software · Software Design Ubiquitous Language Software · Software Design Domain Model Software · Software Design Event-Driven Architecture Software · Distributed Systems Message Queue Software · System Design Cache Software · System Design Load Balancer Software · System Design OSI Model Software · Computer Networks TCP/IP Model Software · Computer Networks DNS Software · Computer Networks IP Software · Computer Networks TCP Software · Computer Networks UDP Software · Computer Networks Socket Software · Computer Networks Proxy Software · System Design Reverse Proxy Software · System Design Publish-Subscribe Software · Distributed Systems Layered Architecture Software · Software Architecture Monolithic Architecture Software · Software Architecture RBAC Software · Security ABAC Software · Security
10
Inherited path
Production Awareness
Know how software is built, deployed, observed, and recovered in production.
CI/CD Pipeline Operations · Continuous Integration awareness Integration Test Software · quality-assurance awareness System Observability Operations · Observability Release Management Operations · Deployment awareness Rollback Operations · Deployment awareness Monitoring Operations · Observability working APM Operations · Observability Input Validation Software · Security working Retry Software · System Design Circuit Breaker Software · System Design Rate Limiting Software · System Design Tracing Operations · Observability Progressive Delivery Operations · Deployment working Release Gate Operations · Deployment Deployment Approval Operations · Deployment Phased Rollout Operations · Deployment
11
Inherited path
Web & APIs
Understand how clients and servers communicate through stable service interfaces.
CRUD Product · API Products API Idempotency Product · API Products Pagination Product · API Products API Versioning Product · API Products Idempotency Key Product · API Products HTTP Method Product · API Products HTTP Status Code Product · API Products Endpoint Product · API Products URL Software · Computer Networks PATCH Method Software · Computer Networks GraphQL Product · API Products working gRPC Product · API Products working API Gateway Software · System Design Webhook Product · API Products Service Boundary Software · Software Architecture Shared Service Software · Software Architecture Shared Library Software · Software Design
12
Inherited path
Databases
Store, query, and reason about persistent data correctly and efficiently.
13
Inherited path
Backend Design
Organize service code and boundaries so backend systems can evolve safely.
Hexagonal Architecture Software · Software Architecture working Aggregate Software · Software Design Aggregate Root Software · Software Design Domain Entity Software · Software Design Value Object Software · Software Design Domain Event Software · Software Design CQRS Software · Software Architecture
14
Inherited path
Production Backend
Understand how backend services are packaged, deployed, observed, and operated.
15
Inherited path
Architecture Foundations
Understand architecture intent, quality attributes, and foundational structural patterns.
16
Inherited path
Architecture Communication
Document and communicate design decisions with clear context and trade-offs.
17
Inherited path
Business to Solution
Translate stakeholder goals and requirements into an initial solution shape.
18
Inherited path
Solution Landscape
Understand the systems, records, and integration boundaries that make up a solution.
19
Inherited path
Application Design
Mid-level developers own complete features and make local design choices inside an established architecture.
Inheritance Software · Software Design Polymorphism Software · Software Design Closure Software · Programming Immutability Software · Programming Side Effect Software · Programming Higher-Order Function Software · Programming Generic Programming Software · Programming Inversion of Control Software · Software Design YAGNI Software · Software Design Code Complexity Software · Software Design Cyclomatic Complexity Software · Software Design Cognitive Complexity Software · Software Design
20
Inherited path
Runtime & Data
Feature ownership requires practical knowledge of runtimes, memory management, and relational persistence.
Runtime Software · Programming Languages working Garbage Collection Software · Programming Languages working Call Stack Software · Programming Heap Memory Software · Programming Event Loop Software · Programming Serialization Software · Programming Join Software · Databases Write-Ahead Log Software · Databases Abstract Syntax Tree Software · Programming Languages Lexer Software · Programming Languages Parser Software · Programming Languages Bytecode Software · Programming Languages
21
Inherited path
Delivery & Collaboration
Professional development includes the complete implementation loop, not only editing source files.
Code Review Management · Team Leadership working Contract Testing Software · quality-assurance working Environment Operations · Deployment Mock Software · Software Design Semantic Versioning Operations · Build & Packaging TSD Software · Software Design Product Backlog Management · Requirements & Planning Backlog Refinement Management · Requirements & Planning Sprint Management · Delivery Methodologies Branching Strategy Product · Developer Tools Trunk-Based Development Operations · Continuous Integration working Merge Product · Developer Tools Merge Conflict Product · Developer Tools Release Operations · Deployment working Release Notes Operations · Deployment Changelog Operations · Build & Packaging Immutable Artifact Operations · Build & Packaging Environment Promotion Operations · Deployment
22
Inherited path
Service Development
Build the capabilities needed for this area.
Schema Evolution Software · Databases Node.js Software · Programming Java Software · Programming Languages Go Software · Programming Languages C# Software · Programming Languages Application Server Operations · Runtime Infrastructure Web Server Operations · Runtime Infrastructure RPC Product · API Products SOAP Product · API Products XML Product · API Products System Workload Software · System Design Traffic Metrics Operations · Observability
23
Inherited path
Application Architecture
Design maintainable application boundaries and interaction models.
24
Inherited path
Integration Architecture
Design interfaces and asynchronous interactions across services.
25
Path concepts
Platform and Cloud
Select and connect platform, cloud, identity, network, and security capabilities.
26
Path concepts
Solution Decisions
Evaluate vendors, costs, constraints, and delivery approaches.