Kubernetes = control loop + declarative config + container orchestration with extra steps
Kubernetes is just a reconciliation loop watching YAML files with extra steps
extra-steps.dev — new terms
AI marketing hype mapped to CS primitives. New terms as they are added.
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Docker = cgroups + namespaces + union filesystem with extra steps
Docker is just cgroups and namespaces with a nice CLI and extra steps
Dropbox = rsync + inotify + cloud storage with extra steps
Dropbox is just rsync with a GUI and extra steps
Embeddings = hash function + nearest-neighbor search with extra steps
Embeddings are just hash functions that preserve similarity with extra steps
Guardrails = input validation + output sanitization + regex / classifier filters with extra steps
Guardrails are just input validation and output sanitization with extra steps
Prompt Engineering = natural language + markdown with extra steps
Prompt engineering is just writing clear instructions — no extra steps
RAG = search index + string concatenation with extra steps
RAG is just search + string concatenation with extra steps
Serverless = process isolation + event-driven invocation + managed infrastructure with extra steps
Serverless is just someone else's server with process isolation and extra steps
Webhooks = HTTP POST + callback function with extra steps
Webhooks are just HTTP POST callbacks with extra steps
Memory = key/value store + file append + system prompt injection with extra steps
Memory is just a key/value store with extra steps
Function Calling = JSON serialization + function dispatch with extra steps
Function calling is just JSON serialization and function dispatch with extra steps
MCP = JSON-RPC + stdio with extra steps
MCP is just JSON-RPC over stdio with extra steps
Agents = while loop + LLM call + tool dispatch with extra steps
Agents are just while loops with an LLM as the transition function — with extra steps
Skills = markdown + YAML frontmatter + prompt templates with extra steps
Skills are just markdown files with YAML frontmatter with extra steps