====== 2.2.2.2.4 Distributed Applications ======
[[dido:public:ra:1.2_views:2_tech_views:2-nodenet:2_node|return to Node View ]]

A **[[dido:public:ra:xapend:xapend.a_glossary:d:dapp| distributed application]]** is software that does not reside on a single computer, centralized [[dido:public:ra:xapend:xapend.a_glossary:s:server|server]], decentralized server, or set of clustered servers. The [[dido:public:ra:xapend:xapend.a_glossary:a:application|application]] is distributed among [[dido:public:ra:xapend:xapend.a_glossary:n:node|nodes]] on the network. Each [[dido:public:ra:xapend:xapend.a_glossary:i:instance|instance]] of the application on each node executes the same code and gets the same results based on the current state of the data and the input data sent to it. In other words, the distributed application's nodes are deterministic in nature. 

===== Standards =====
==== Technical Standards ====
  * [[dido:public:ra:xapend:xapend.b_stds:tech:ietf:6455]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:ietf:tcp]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:ietf:hmac]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:ietf:http]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:ietf:https]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:ietf:ipv4]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:ietf:ipv6]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:ietf:oauth]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:ietf:oauth_bearer]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:ietf:mult]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:ietf:pkcs]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:ietf:pkcs_rsa]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:ietf:ssl]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:ietf:tls]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:ietf:udp]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:iso:c]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:iso:cpp]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:ecma:ecmascript]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:ecma:csharpspec]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:ecma:cli_spec_vm]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:ecma:cli_class_lib]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:ecma:cli_generics_lib]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:ietf:syslog]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:w3c:turtle]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:w3c:owl2]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:w3c:rdf]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:w3c:sparql]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:w3c:css]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:w3c:html5]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:w3c:xml]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:w3c:xsd_1]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:w3c:xsd_2]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:w3c:xslt]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:w3c:dom]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:w3c:xpath]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:omg:dds]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:omg:dds_rtps]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:omg:dds_cpp]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:omg:dds_java5]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:omg:dds_opcua]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:omg:dds_rpc]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:omg:dds_security]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:omg:dds_web]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:omg:dds_xml]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:omg:dds_xrce]]
  * [[dido:public:ra:xapend:xapend.b_stds:tech:omg:dds_xtypes]]

==== de facto Standards ====
  * [[dido:public:ra:xapend:xapend.b_stds:defact:apache:log4j]]
  * [[dido:public:ra:xapend:xapend.b_stds:defact:apache:log4cxx]]
  * [[dido:public:ra:xapend:xapend.b_stds:defact:apache:log4php]]
  * [[dido:public:ra:xapend:xapend.b_stds:defact:apache:log4net]]
  * [[dido:public:ra:xapend:xapend.b_stds:defact:apache:log4scala]]
  * [[dido:public:ra:xapend:xapend.b_stds:defact:bitcoin:guides]]
  * [[dido:public:ra:xapend:xapend.b_stds:defact:ethereum:client:cpp]]
  * [[dido:public:ra:xapend:xapend.b_stds:defact:ethereum:client:ethereumh]]
  * [[dido:public:ra:xapend:xapend.b_stds:defact:ethereum:client:ethereumjs-lib]]
  * [[dido:public:ra:xapend:xapend.b_stds:defact:ethereum:client:ethereum_j]]
  * [[dido:public:ra:xapend:xapend.b_stds:defact:ethereum:client:go-ethereum]]
  * [[dido:public:ra:xapend:xapend.b_stds:defact:ethereum:client:parity]]
  * [[dido:public:ra:xapend:xapend.b_stds:defact:ethereum:client:pyethapp]]
  * [[dido:public:ra:xapend:xapend.b_stds:defact:ethereum:client:ruby-ethereum]]
  * [[dido:public:ra:xapend:xapend.b_stds:defact:ethereum:eip:erc_0020]]
  * [[dido:public:ra:xapend:xapend.b_stds:defact:ethereum:ethereum_vm:start]]
  * [[dido:public:ra:xapend:xapend.b_stds:defact:ethereum:ethereum_solidity:start]]
  * [[dido:public:ra:xapend:xapend.b_stds:defact:linuxf:hyperledger]]
  * [[dido:public:ra:xapend:xapend.b_stds:defact:orcle:java]]
  * [[dido:public:ra:xapend:xapend.b_stds:defact:orcle:javavm]]
  * [[dido:public:ra:xapend:xapend.b_stds:defact:orcle:java_logger_api]]
  * [[dido:public:ra:xapend:xapend.b_stds:defact:google:go]]
  * [[dido:public:ra:xapend:xapend.b_stds:defact:ipfs:start]]
===== Tools =====
  * [[dido:public:ra:xapend:xapend.e_tools:netwrkanal]]

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