Elixir Roadmap

Elixir is a functional language built on the BEAM for concurrent, fault-tolerant, distributed systems. It combines immutable data, strong runtime primitives, and practical tooling for reliable service development. Its practical strength is operational resilience with readable functional design.

Scope: Start with foundations and data flow, then move into OTP, testing, Phoenix, architecture, and references.

Elixir Study Progress

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#	ELIXIR	Topic	Description
PHASE 1: LANGUAGE BASICS
	01	Foundations	What Elixir is, where it runs, and when to use it.
	02	Environment	Install Erlang/OTP and Elixir, then verify core developer tooling.
	03	Syntax	Modules, functions, expressions, and pipe-oriented code style.
	04	Data	Atoms, binaries, tuples, maps, structs, and immutable values.
PHASE 2: FUNCTIONAL DESIGN
	05	Pattern Matching	Destructuring, guards, and branch selection through pattern heads.
	06	Functions	Recursion, anonymous functions, captures, and composition patterns.
	07	Macros	Quoted code, unquote, and compile-time metaprogramming basics.
	08	Collections	Enum, Stream, and immutable collection transformations.
	09	Projects	Mix workflows, Hex dependencies, config, and releases.
PHASE 3: RUNTIME AND DELIVERY
	10	Concurrency	Processes, message passing, tasks, and runtime monitoring.
	11	OTP	GenServer, supervision trees, and resilient application flow.
	12	Testing	ExUnit strategy, behavior checks, and maintainable test design.
	13	Phoenix	Web apps, controller flow, LiveView, and service boundaries.
	14	Architecture	Context boundaries, umbrella apps, and deployment structure.
	15	References	Official documentation, OTP sources, framework guides, and deep dives.