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Roadmap:
PHP
Topics by level, from the basics to the advanced. Many of them suggest what to study next.
Map
List
All
13
Beginner
4
Intermediate
7
Advanced
2
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Tier 1 · Beginner
4 topics
PL
PHP Language Basics
Next:
PHP Coding, PHP OOP
8
subtopics
16
questions
PC
PHP Coding
Next:
Composer and Autoloading
9
subtopics
27
questions
PO
PHP OOP
Next:
Composer and Autoloading
9
subtopics
22
questions
CA
Composer and Autoloading
Next:
Types & Error Handling, PHP Runtime and Internals
5
subtopics
13
questions
Tier 2 · Intermediate
7 topics
TE
Types & Error Handling
Next:
Databases and PDO
7
subtopics
17
questions
PR
PHP Runtime and Internals
Next:
Databases and PDO
9
subtopics
17
questions
DA
Databases and PDO
Next:
ORM and the persistence layer, Framework Core
5
subtopics
14
questions
OA
ORM and the persistence layer
Next:
PHP application security
8
subtopics
10
questions
FC
Framework Core
Next:
PHP application security
8
subtopics
23
questions
PA
PHP application security
Next:
PHP Testing
8
subtopics
12
questions
PT
PHP Testing
Next:
Performance and Caching, Deployment and Operations
9
subtopics
16
questions
Tier 3 · Advanced
2 topics
PA
Performance and Caching
7
subtopics
13
questions
DA
Deployment and Operations
5
subtopics
10
questions
PHP — Roadmap — IT Abyss