Knowledge Center

Software Insights – From the Field to You

Articles, guides and professional insights on development, AI, cloud and security – from Spacode's experience in the field.

The Spacode team shares knowledge and practices from our core areas: system development, architecture, AI and machine learning, cloud and DevOps, and information security. The Knowledge Center is a gateway to content that updates according to real-world needs.

Articles by Category

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Software Development

Professional Software Development: Versioning, CI/CD, Environments and Tools
Foundations of software development in industry – version control, automation, testing, environments, and documentation.
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Clean Code in Teams: Naming, Structure and Documentation
Writing readable and maintainable code – clear names, short functions, team glossary, and consistent conventions.
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Software Testing Strategies: Unit, Integration and E2E
Building a test pyramid – when unit, when integration, when E2E; mocks, coverage and CI.
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AI & Machine Learning

Deploying ML Models in Production: Monitoring, Versioning and MLOps
Running models in production – data drift, versioning, inference, A/B testing and rollback.
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Integrating LLMs in Applications: Prompts, Safety and Costs
Integrating large language models – prompt design, structured output, caching and compliance.
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Designing Data Pipelines: Reliability, Scalability and Error Handling
Building data pipelines – raw vs processed, idempotency, DLQ, monitoring and schema evolution.
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Cloud & DevOps

Cloud-Native Architecture: Containers, Kubernetes and Managed Services
Systems for the cloud – Docker, orchestration, managed services, observability and gradual migration.
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CI/CD Pipelines: Automating Build, Test and Deployment
From commit to production – build, artifacts, staging, gradual deployment, rollback and secrets.
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Kubernetes (K8s): Pods, Deployments, Services and Running Applications
K8s fundamentals – run units, Controllers, config, secrets, Ingress and resource limits.
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Cybersecurity

Secure by Design: Threat Modeling and Integration in Development
Integrating security in requirements and architecture – threat model, auth/authz, Security Champions.
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OWASP Top 10: Ten Common Web Application Vulnerabilities and Defenses
Focused summary of all OWASP Top 10 vulnerabilities and practical defense recommendations for development.
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Secrets Management in Infrastructure: Storage, Distribution and Rotation
Secure storage and distribution of passwords and keys – Vault, K8s Secrets, CI and audit.
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Architecture

Microservices Architecture: Communication, Resilience and Distributed Consistency
Key patterns – sync/async, Service Discovery, circuit breaker, Saga.
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REST API Design: Versioning, Documentation and Developer Experience
REST principles, status codes, versioning, auth, rate limiting and OpenAPI.
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Knowledge Center

Software Insights – From the Field to You

Articles by Category

Software Development

Professional Software Development: Versioning, CI/CD, Environments and Tools

Clean Code in Teams: Naming, Structure and Documentation

Software Testing Strategies: Unit, Integration and E2E

AI & Machine Learning

Deploying ML Models in Production: Monitoring, Versioning and MLOps

Integrating LLMs in Applications: Prompts, Safety and Costs

Designing Data Pipelines: Reliability, Scalability and Error Handling

Cloud & DevOps

Cloud-Native Architecture: Containers, Kubernetes and Managed Services

CI/CD Pipelines: Automating Build, Test and Deployment

Kubernetes (K8s): Pods, Deployments, Services and Running Applications

Cybersecurity

Secure by Design: Threat Modeling and Integration in Development

OWASP Top 10: Ten Common Web Application Vulnerabilities and Defenses

Secrets Management in Infrastructure: Storage, Distribution and Rotation

Architecture

Microservices Architecture: Communication, Resilience and Distributed Consistency

REST API Design: Versioning, Documentation and Developer Experience