roadmap.dot

digraph roadmap {
	rankdir=LR;
	cs->cs_architecture;	
	cs->code;	
	cs->cs_algorithms;	
	cs->cs_systems;	
	cs->cs_ai;	
	cs->cs_hardware;	
	cs->cs_security;	
	cs->cs_blockchain;	
	cs_algorithms->cs_algorithms_analysis;	
	cs_algorithms->cs_algorithms_structures;	
	cs_algorithms->cs_algorithms_algorithms;	
	cs_algorithms_structures->cs_algorithms_structures_lists;	
	cs_algorithms_structures->cs_algorithms_structures_stacks;	
	cs_algorithms_structures->cs_algorithms_structures_queues;	
	cs_algorithms_structures->cs_algorithms_structures_trees;	
	cs_algorithms_structures->cs_algorithms_structures_heaps;	
	cs_algorithms_structures->cs_algorithms_structures_graphs;	
	cs_algorithms_algorithms->cs_algorithms_structures_sorting;	
	cs_algorithms_algorithms->cs_algorithms_structures_research;	
	cs_architecture->cs_architecture_microservices;	
	cs_architecture->cs_architecture_ddd;	
	cs_architecture->cs_architecture_solid;	
	cs_architecture->cs_architecture_patterns;	
	cs_architecture->cs_architecture_event;	
	cs_architecture->cs_architecture_oop;	
	cs_architecture->cs_architecture_func;	
	cs_architecture->cs_architecture_distributed;	
	cs_architecture_oop->cs_architecture_oop_encapsulation;	
	cs_architecture_oop->cs_architecture_oop_inheritance;	
	cs_architecture_oop->cs_architecture_oop_polymorphism;	
	db->db_sql;	
	db->db_indexes;	
	db->db_transactions;	
	db->db_principles;	
	db->db_relational;	
	db->db_nosql;	
	db->db_search;	
	db->db_message_broker;	
	db_message_broker->db_message_broker_kafka;	
	db_message_broker->db_message_broker_rabbit;	
	db_message_broker->db_message_broker_awssqs;	
	db_relational->db_relational_mvcc;	
	db_relational->db_relational_blocking;	
	db_relational->db_relational_acid;	
	db_relational->db_relational_oo;	
	db_relational_mvcc->db_relational_firebird;	
	db_relational_mvcc->db_relational_postgres;	
	db_relational_mvcc->db_relational_oracle;	
	db_relational_mvcc->db_mysql;	
	db_relational_blocking->db_mysql;	
	db_nosql->db_nosql_cap;	
	db_nosql->db_nosql_base;	
	db_nosql->db_nosql_graph;	
	db_nosql->db_nosql_doc;	
	db_nosql->db_nosql_colbase;	
	db_nosql->db_nosql_colwidebase;	
	db_nosql->db_nosql_time;	
	db_nosql_graph->db_nosql_orient;	
	db_nosql_graph->db_nosql_neo4j;	
	db_nosql_doc->db_nosql_mongo;	
	db_nosql_colbase->db_nosql_redis;	
	db_nosql_colbase->db_nosql_clickhouse;	
	db_search->db_search_elasticseaerch;	
	db_search->db_search_sphinx;	
	net->net_osi;	
	net->net_grpc;	
	net->net_restapi;	
	net->net_graphql;	
	net->net_soap;	
	net->net_dns;	
	net->net_protocols;	
	net->net_websocket;	
	net->net_auth;	
	net_protocols->net_protocols_ip;	
	net_protocols->net_protocols_tcp;	
	net_protocols->net_protocols_udp;	
	net_protocols->net_protocols_http;	
	net_protocols->net_protocols_tls;	
	net_protocols->net_protocols_ssl;	
	net_auth->net_auth_authorization;	
	net_auth->net_auth_authentication;	
	net_auth->net_auth_oauth;	
	net_auth->net_auth_jwt;	
	net_auth->net_auth_cookie;	
	os->os_types;	
	os->os_processes;	
	os->os_memory;	
	os->os_filesystem;	
	os->os_io;	
	os->os_virtualization;	
	os->os_shell;	
	os_memory->os_memory_virtual;	
	os_types->os_types_batch;	
	os_types->os_types_time_sharing;	
	os_types->os_types_distributed;	
	os_types->os_types_network;	
	os_types->os_types_realtime;	
	os_processes->os_processes_threads;	
	os_processes->os_processes_scheduling;	
	os_processes->os_processes_multithreading;	
	os_virtualization->os_virtualization_level;	
	os_virtualization->os_virtualization_x86;	
	os_virtualization_level->os_virtualization_level_docker;	
	os_virtualization_x86->os_virtualization_x86_virtualbox;	
	os_virtualization_x86->os_virtualization_x86_vmware;	
	os_shell->os_shell_bash;	
	os_shell->os_shell_zsh;	
	dev->dev_testing;	
	dev->dev_build;	
	dev->dev_trackers;	
	dev->dev_version;	
	dev->dev_deployment;	
	dev->dev_estimation;	
	dev->dev_debugging;	
	dev->dev_orchestration;	
	dev->dev_management;	
	dev_orchestration->dev_orchestration_ansible;	
	dev_orchestration->dev_orchestration_puppet;	
	dev_orchestration->dev_orchestration_k8s;	
	dev_debugging->dev_debugging_troubleshooting;	
	dev_debugging->dev_debugging_logging;	
	dev_debugging->dev_debugging_monitoring;	
	dev_testing->dev_testing_tdd;	
	dev_testing->dev_testing_bdd;	
	dev_trackers->dev_trackers_jira;	
	dev_trackers->dev_trackers_redmine;	
	dev_trackers->dev_trackers_tfs;	
	dev_version->dev_version_git;	
	dev_deployment->dev_deployment_ci;	
	dev_deployment->dev_deployment_cd;	
	dev_management->dev_methodologies;	
	dev_management->dev_paradigms;	
	dev_management->management_time;	
	dev_paradigms->management_paradigms_agile;	
	dev_paradigms->management_paradigms_waterfall;	
	management_time->management_time_pareto;	
	management_time->management_time_gtd;	
	management_time->management_time_pomodoro;	
	dev_methodologies->dev_methodologies_scrum;	
	dev_methodologies->dev_methodologies_kanban;	
	dev_methodologies->dev_methodologies_xp;	
	dev_methodologies->dev_methodologies_12factors;	
	dev_estimation->management_estimation_poker;	
	dev_build->dev_build_make;	
	dev_build->dev_build_maven;	
	dev_build->dev_build_ant;	
	dev_build->dev_build_gradle;	
	php->php_core;	
	php_core->php_types;	
	php_core->php_variables;	
	php_core->php_functions;	
	php_core->php_oop;	
	php_core->php_errors;	
	php_core->php_namespaces;	
	php->php_spl;	
	php->php_generators;	
	php->php_templates;	
	php->php_frameworks;	
	php->php_orm;	
	php->php_testing;	
	php_types->php_booleans;	
	php_types->php_integers;	
	php_types->php_floating;	
	php_types->php_strings;	
	php_types->php_arrays;	
	php_types->php_iterables;	
	php_types->php_objects;	
	php_types->php_resources;	
	php_types->php_null;	
	php_types->php_callbacks;	
	php_types->php_juggling;	
	php_spl->php_spl_datastructures;	
	php_spl->php_spl_iterators;	
	php_spl->php_spl_interfaces;	
	php_spl->php_spl_exceptions;	
	php_spl->php_spl_functions;	
	php_spl->php_spl_files;	
	php_variables->php_variables_predefined;	
	php_errors->php_errors_predefined;	
	php_templates->php_templates_smarty;	
	backend->cs;	
	backend->db;	
	backend->net;	
	backend->os;	
	backend->dev;	
	backend->php;	
	cs [ label="Computer Science" ];
	cs_architecture [ label="Architecture knowledge" ];
	code [ label="Code Standards and Code Review Process" ];
	cs_algorithms [ label="Algorithms and data structures" ];
	cs_systems [ label="Systems Programming" ];
	cs_ai [ label="Artificial Intelligence and Machine Learning" ];
	cs_hardware [ label="Hardware" ];
	cs_security [ label="Security and Encryption" ];
	cs_blockchain [ label="Blockchain and Cryptocurrency" ];
	cs_algorithms_analysis [ label="Analysis" ];
	cs_algorithms_structures [ label="Data Structures" ];
	cs_algorithms_algorithms [ label="Algorithms" ];
	cs_algorithms_structures_lists [ label="Lists" ];
	cs_algorithms_structures_stacks [ label="Stacks" ];
	cs_algorithms_structures_queues [ label="Queues" ];
	cs_algorithms_structures_trees [ label="Trees" ];
	cs_algorithms_structures_heaps [ label="Heaps" ];
	cs_algorithms_structures_graphs [ label="Graphs" ];
	cs_algorithms_structures_sorting [ label="Sorting algoritms" ];
	cs_algorithms_structures_research [ label="Reasearch algoritms" ];
	cs_architecture_microservices [ label="Microservices" ];
	cs_architecture_ddd [ label="Domain-Driven Design" ];
	cs_architecture_solid [ label="SOLID" ];
	cs_architecture_patterns [ label="Design Patterns" ];
	cs_architecture_event [ label="Event Sourcing" ];
	cs_architecture_oop [ label="Object-Oriented Programming" ];
	cs_architecture_func [ label="Functional Programming" ];
	cs_architecture_distributed [ label="Distributed Systems" ];
	cs_architecture_oop_encapsulation [ label="Encapsulation" ];
	cs_architecture_oop_inheritance [ label="Inheritance" ];
	cs_architecture_oop_polymorphism [ label="Polymorphism" ];
	db [ label="Databases" ];
	db_sql [ label="SQL" ];
	db_indexes [ label="Indexes" ];
	db_transactions [ label="Transactions" ];
	db_principles [ label="Principles" ];
	db_relational [ label="Relational" ];
	db_nosql [ label="NOSQL" ];
	db_search [ label="Search Engines" ];
	db_message_broker [ label="Message Broker" ];
	db_message_broker_kafka [ label="Kafka" ];
	db_message_broker_rabbit [ label="RabbitMQ" ];
	db_message_broker_awssqs [ label="Amazon Simple Queue Service" ];
	db_relational_mvcc [ label="Multiversion Concurrency Control" ];
	db_relational_blocking [ label="Blocking" ];
	db_relational_acid [ label="ACID" ];
	db_relational_oo [ label="Object-oriented" ];
	db_relational_firebird [ label="Firebird" ];
	db_relational_postgres [ label="PostgreSQL" ];
	db_relational_oracle [ label="Oracle" ];
	db_mysql [ label="MySQL" ];
	db_nosql_cap [ label="CAP Theorem" ];
	db_nosql_base [ label="BASE" ];
	db_nosql_graph [ label="Graph database" ];
	db_nosql_doc [ label="Document base" ];
	db_nosql_colbase [ label="Column base" ];
	db_nosql_colwidebase [ label="Wide column base" ];
	db_nosql_time [ label="Time series" ];
	db_nosql_orient [ label="OrientDB" ];
	db_nosql_neo4j [ label="Neo4j" ];
	db_nosql_mongo [ label="MongoDB" ];
	db_nosql_redis [ label="Redis" ];
	db_nosql_clickhouse [ label="ClickHouse" ];
	db_search_elasticseaerch [ label="Elasticseaerch" ];
	db_search_sphinx [ label="Sphinx" ];
	net [ label="Computer Network" ];
	net_osi [ label="Open Systems Interconnection model" ];
	net_grpc [ label="gRPC" ];
	net_restapi [ label="REST API" ];
	net_graphql [ label="GraphQL" ];
	net_soap [ label="SOAP" ];
	net_dns [ label="DNS" ];
	net_protocols [ label="Protocols" ];
	net_websocket [ label="Websocket" ];
	net_auth [ label="Authorization and Authentication" ];
	net_protocols_ip [ label="IP" ];
	net_protocols_tcp [ label="TCP" ];
	net_protocols_udp [ label="UDP" ];
	net_protocols_http [ label="HTTP" ];
	net_protocols_tls [ label="TLS" ];
	net_protocols_ssl [ label="SSL" ];
	net_auth_authorization [ label="Authorization" ];
	net_auth_authentication [ label="Authentication" ];
	net_auth_oauth [ label="OAuth" ];
	net_auth_jwt [ label="JWT" ];
	net_auth_cookie [ label="Cookie" ];
	os [ label="Operating System" ];
	os_types [ label="Types" ];
	os_processes [ label="Processes and Threads" ];
	os_memory [ label="Memory Management" ];
	os_filesystem [ label="File system" ];
	os_io [ label="I/O" ];
	os_virtualization [ label="Virtualization" ];
	os_shell [ label="Command Language" ];
	os_memory_virtual [ label="Virtual Memory" ];
	os_types_batch [ label="Batch" ];
	os_types_time_sharing [ label="Time-Sharing" ];
	os_types_distributed [ label="Distributed" ];
	os_types_network [ label="Network" ];
	os_types_realtime [ label="Real-Time" ];
	os_processes_threads [ label="Threads" ];
	os_processes_scheduling [ label="Scheduling" ];
	os_processes_multithreading [ label="Multi-Threading" ];
	os_virtualization_level [ label="OS-level Virtualisation" ];
	os_virtualization_x86 [ label="x86 Virtualization" ];
	os_virtualization_level_docker [ label="Docker" ];
	os_virtualization_x86_virtualbox [ label="VirtualBox" ];
	os_virtualization_x86_vmware [ label="VMware" ];
	os_shell_bash [ label="Bash" ];
	os_shell_zsh [ label="Zsh" ];
	dev [ label="Software Development Processes" ];
	dev_testing [ label="Testing" ];
	dev_build [ label="Build Systems" ];
	dev_trackers [ label="Bug tracking systems" ];
	dev_version [ label="Version Control" ];
	dev_deployment [ label="Deployment" ];
	dev_estimation [ label="Estimations" ];
	dev_debugging [ label="Debugging" ];
	dev_orchestration [ label="Orchestration" ];
	dev_management [ label="Management" ];
	dev_orchestration_ansible [ label="Ansible" ];
	dev_orchestration_puppet [ label="Puppet" ];
	dev_orchestration_k8s [ label="Kubernetes" ];
	dev_debugging_troubleshooting [ label="Troubleshooting" ];
	dev_debugging_logging [ label="Logging" ];
	dev_debugging_monitoring [ label="Monitoring" ];
	dev_testing_tdd [ label="Test-driven development" ];
	dev_testing_bdd [ label="Behavior-driven development" ];
	dev_trackers_jira [ label="Jira" ];
	dev_trackers_redmine [ label="Redmine" ];
	dev_trackers_tfs [ label="TFS" ];
	dev_version_git [ label="Git" ];
	dev_deployment_ci [ label="Continuous Integration" ];
	dev_deployment_cd [ label="Continuous Delivery" ];
	dev_methodologies [ label="Methodologies and Frameworks" ];
	dev_paradigms [ label="Paradigms and Models" ];
	management_time [ label="Time Management" ];
	management_paradigms_agile [ label="Agile" ];
	management_paradigms_waterfall [ label="Waterfall" ];
	management_time_pareto [ label="Pareto analysis" ];
	management_time_gtd [ label="Getting Things Done" ];
	management_time_pomodoro [ label="Pomodoro" ];
	dev_methodologies_scrum [ label="SCRUM" ];
	dev_methodologies_kanban [ label="Kanban" ];
	dev_methodologies_xp [ label="Extreme Programming" ];
	dev_methodologies_12factors [ label="The Twelve-Factor App" ];
	management_estimation_poker [ label="Planning Poker" ];
	dev_build_make [ label="Make" ];
	dev_build_maven [ label="Maven" ];
	dev_build_ant [ label="Ant" ];
	dev_build_gradle [ label="Gradle" ];
	php [ label="PHP" ];
	php_core [ label="Core" ];
	php_types [ label="Types" ];
	php_variables [ label="Variables" ];
	php_functions [ label="Functions" ];
	php_oop [ label="Classes and Objects" ];
	php_errors [ label="Errors and Exceptions" ];
	php_namespaces [ label="Namespaces" ];
	php_spl [ label="Standard PHP Library" ];
	php_generators [ label="Generators" ];
	php_templates [ label="Template engines" ];
	php_frameworks [ label="Frameworks, CMS" ];
	php_orm [ label="ORM" ];
	php_testing [ label="Testing Frameworks" ];
	php_booleans [ label="Booleans" ];
	php_integers [ label="Integers" ];
	php_floating [ label="Floating point numbers" ];
	php_strings [ label="Strings" ];
	php_arrays [ label="Arrays" ];
	php_iterables [ label="Iterables" ];
	php_objects [ label="Objects" ];
	php_resources [ label="Resources" ];
	php_null [ label="NULL" ];
	php_callbacks [ label="Callbacks / Callables" ];
	php_juggling [ label="Type Juggling" ];
	php_spl_datastructures [ label="Datastructures" ];
	php_spl_iterators [ label="Iterators" ];
	php_spl_interfaces [ label="Interfaces" ];
	php_spl_exceptions [ label="Exceptions" ];
	php_spl_functions [ label="Functions" ];
	php_spl_files [ label="File Handling" ];
	php_variables_predefined [ label="Predefined Variables" ];
	php_errors_predefined [ label="Predefined Exceptions" ];
	php_templates_smarty [ label="Smarty" ];
	backend [ label="PHP Software Engineer" ];
}