{"id":45482,"date":"2026-08-06T21:34:50","date_gmt":"2026-08-06T21:34:50","guid":{"rendered":"https:\/\/training.linuxfoundation.org\/?post_type=product&#038;p=45482"},"modified":"2026-10-07T18:40:11","modified_gmt":"2026-10-07T18:40:11","slug":"opensearch-certified-associate","status":"publish","type":"product","link":"https:\/\/training.linuxfoundation.org\/ja\/certification\/opensearch-certified-associate\/","title":{"rendered":"OpenSearch Certified Associate (OSCA)"},"content":{"rendered":"<div id=\"lf-pdp-header\"  data-column-margin=\"default\" data-midnight=\"dark\"  class=\"wpb_row vc_row-fluid vc_row full-width-section\"  style=\"padding-top: 0px; padding-bottom: 0px; \"><div class=\"row-bg-wrap\" data-bg-animation=\"none\" data-bg-animation-delay=\"\" data-bg-overlay=\"false\"><div class=\"inner-wrap row-bg-layer\" ><div class=\"row-bg viewport-desktop\"  style=\"\"><\/div><\/div><\/div><div class=\"row_col_wrap_12 col span_12 dark left\">\n\t<div  class=\"vc_col-sm-8 wpb_column column_container vc_column_container col no-extra-padding inherit_tablet inherit_phone flex_gap_desktop_10px\"  data-padding-pos=\"all\" data-has-bg-color=\"false\" data-bg-color=\"\" data-bg-opacity=\"1\" data-animation=\"\" data-delay=\"0\" >\n\t\t<div class=\"vc_column-inner\" >\n\t\t\t<div class=\"wpb_wrapper\">\n\t\t\t\t<div class=\"lf-pdp-breadcrumbs\"><a   href=\"https:\/\/training.linuxfoundation.org\/ja\/full-catalog\/?_sft_product_type=certification\">\u8a8d\u5b9a<\/a> &gt; <a target=\"_blank\"  href=\"https:\/\/training.linuxfoundation.org\/ja\/ai-machine-learning\/\">AI\u3068\u6a5f\u68b0\u5b66\u7fd2<\/a> &gt; OpenSearch Certified Associate (OSCA)<\/div>\n<div class=\"lf-pdp-icon-with-text-container\">\n    <div class=\"lf-pdp-icon-with-text\">\n        <img decoding=\"async\" class=\"vc_hidden-xs vc_hidden-sm\" src=\"https:\/\/training.linuxfoundation.org\/wp-content\/mu-plugins\/lf-owls-pdp\/assets\/images\/pdp-fundamentals\/user-white.svg\">\n\t\t            <img decoding=\"async\" class=\"vc_hidden-md vc_hidden-lg\" src=\"https:\/\/training.linuxfoundation.org\/wp-content\/mu-plugins\/lf-owls-pdp\/assets\/images\/pdp-fundamentals\/user-blue.svg\">\n\t\t        <span>\u8a8d\u5b9a<\/span>\n    <\/div>\n<\/div>\n<div class=\"lf-pdp-fundamental-header-container\"><h1 class='lf-pdp-fundamental-header' >OpenSearch Certified Associate (OSCA)<\/h1><\/div>\n<div class=\"wpb_text_column wpb_content_element  lf-pdp-header-text\" >\n\t<p><span style=\"font-size: 1.4em;\"><strong>\u307e\u3082\u306a\u304f\u958b\u59cb\uff01 <\/strong>OpenSearch\u8a8d\u5b9a\u30a2\u30bd\u30b7\u30a8\u30a4\u30c8\uff08OSCA\uff09\u8cc7\u683c\u306f\u30012026\u5e74\u7b2c4\u56db\u534a\u671f\u306b\u958b\u59cb\u4e88\u5b9a\u3067\u3059\u3002\u767b\u9332\u958b\u59cb\u6642\u306b\u901a\u77e5\u3092\u53d7\u3051\u53d6\u308b\u306b\u306f\u3001\u767b\u9332\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/span><\/p>\n<\/div>\n\n\n\n\n\t\t\t<\/div> \n\t\t<\/div>\n\t<\/div> \n\n\t<div  class=\"vc_col-sm-4 wpb_column column_container vc_column_container col no-extra-padding inherit_tablet inherit_phone flex_gap_desktop_10px\"  data-padding-pos=\"all\" data-has-bg-color=\"false\" data-bg-color=\"\" data-bg-opacity=\"1\" data-animation=\"\" data-delay=\"0\" >\n\t\t<div class=\"vc_column-inner\" >\n\t\t\t<div class=\"wpb_wrapper\">\n\t\t\t\t\n\t\t\t<\/div> \n\t\t<\/div>\n\t<\/div> \n<\/div><\/div>\n\t\t<div id=\"lf-pdp-content\"  data-column-margin=\"default\" data-midnight=\"dark\"  class=\"wpb_row vc_row-fluid vc_row\"  style=\"padding-top: 0px; padding-bottom: 0px; \"><div class=\"row-bg-wrap\" data-bg-animation=\"none\" data-bg-animation-delay=\"\" data-bg-overlay=\"false\"><div class=\"inner-wrap row-bg-layer\" ><div class=\"row-bg viewport-desktop\"  style=\"\"><\/div><\/div><\/div><div class=\"row_col_wrap_12 col span_12 dark left\">\n\t<div  class=\"vc_col-sm-8 lf-pdp-global-container wpb_column column_container vc_column_container col no-extra-padding inherit_tablet inherit_phone flex_gap_desktop_10px\"  data-padding-pos=\"all\" data-has-bg-color=\"false\" data-bg-color=\"\" data-bg-opacity=\"1\" data-animation=\"\" data-delay=\"0\" >\n\t\t<div class=\"vc_column-inner\" >\n\t\t\t<div class=\"wpb_wrapper\">\n\t\t\t\t<div id=\"lf_pdp_fundamentals_who_is_it_for_view\" class=\"lf-pdp-component-container\">\n\t        <section class=\"lf-pdp-bl\" id=\"who_is_it_for_SNDKPndfJ\" data-section-see=\"0\" data-section-lines=\"6\">\n            <img decoding=\"async\" src=\"https:\/\/training.linuxfoundation.org\/wp-content\/mu-plugins\/lf-owls-pdp\/assets\/images\/pdp-fundamentals\/who-is-it-for.png\">\n            <div class=\"lf-pdp-title\">OSCA\u3092\u53d6\u5f97\u3059\u308b\u7406\u7531\u3068\u306f\uff1f<\/div>\n            <hr>\n            <div class=\"lf-pdp-content\">\n                <div class=\"lf-pdp-content-body\">OSCA\u306f\u3001OpenSearch\u306e\u57fa\u790e\u77e5\u8b58\u3092\u8a3c\u660e\u3057\u3001\u30b9\u30ad\u30eb\u3092\u30a2\u30d4\u30fc\u30eb\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u8a8d\u5b9a\u306e\u63d0\u4f9b\u958b\u59cb\u6642\u306b\u901a\u77e5\u3092\u53d7\u3051\u53d6\u308b\u306b\u306f\u3001\u30b5\u30a4\u30f3\u30a2\u30c3\u30d7\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/div>\n                <a href=\"\" class=\"lf-pdp-content-see\" data-section-id=\"who_is_it_for_SNDKPndfJ\">\n                    <span data-see=\"0\">\u5c11\u306a\u304f\u8aad\u3080<\/span>\n                    <span data-see=\"1\">\u7d9a\u304d\u3092\u8aad\u3080<\/span>\n                <\/a>\n            <\/div>\n\n        <\/section>\n\t        <section class=\"lf-pdp-bl\" id=\"who_is_it_for_GwbiMKvF3\" data-section-see=\"0\" data-section-lines=\"6\">\n            <img decoding=\"async\" src=\"https:\/\/training.linuxfoundation.org\/wp-content\/mu-plugins\/lf-owls-pdp\/assets\/images\/pdp-fundamentals\/what-you-will-learn.png\">\n            <div class=\"lf-pdp-title\">\u8fd1\u65e5\u516c\u958b<\/div>\n            <hr>\n            <div class=\"lf-pdp-content\">\n                <div class=\"lf-pdp-content-body\">OSCA\u306f\u73fe\u5728\u958b\u767a\u4e2d\u3067\u3059\u3002\u8a66\u9a13\u306e\u8a73\u7d30\u304a\u3088\u3073\u63a8\u5968\u3055\u308c\u308b\u7d4c\u9a13\u306f\u3001\u8a8d\u5b9a\u306e\u63d0\u4f9b\u958b\u59cb\u6642\u306b\u516c\u958b\u3055\u308c\u307e\u3059\u3002<\/div>\n                <a href=\"\" class=\"lf-pdp-content-see\" data-section-id=\"who_is_it_for_GwbiMKvF3\">\n                    <span data-see=\"0\">\u5c11\u306a\u304f\u8aad\u3080<\/span>\n                    <span data-see=\"1\">\u7d9a\u304d\u3092\u8aad\u3080<\/span>\n                <\/a>\n            <\/div>\n\n        <\/section>\n\t        <section class=\"lf-pdp-bl\" id=\"who_is_it_for_541DBwG4p\" data-section-see=\"0\" data-section-lines=\"6\">\n            <img decoding=\"async\" src=\"https:\/\/training.linuxfoundation.org\/wp-content\/mu-plugins\/lf-owls-pdp\/assets\/images\/pdp-fundamentals\/what-it-prepares-you-for.png\">\n            <div class=\"lf-pdp-title\">\u3044\u3061\u65e9\u304f\u60c5\u5831\u3092\u5165\u624b\u3057\u3088\u3046<\/div>\n            <hr>\n            <div class=\"lf-pdp-content\">\n                <div class=\"lf-pdp-content-body\">\u3044\u3061\u65e9\u304fOSCA\u3092\u53d6\u5f97\u3057\u307e\u305b\u3093\u304b\uff1f \u901a\u77e5\u30ea\u30b9\u30c8\u306b\u3054\u767b\u9332\u3044\u305f\u3060\u304f\u3068\u3001OpenSearch Certified Associate (OSCA) \u8a8d\u5b9a\u306e\u63d0\u4f9b\u958b\u59cb\u6642\u306b\u304a\u77e5\u3089\u305b\u3044\u305f\u3057\u307e\u3059\u3002<\/div>\n                <a href=\"\" class=\"lf-pdp-content-see\" data-section-id=\"who_is_it_for_541DBwG4p\">\n                    <span data-see=\"0\">\u5c11\u306a\u304f\u8aad\u3080<\/span>\n                    <span data-see=\"1\">\u7d9a\u304d\u3092\u8aad\u3080<\/span>\n                <\/a>\n            <\/div>\n\n        <\/section>\n\t<\/div>\n<div class=\"lf_pdp_fundamentals-exam_details lf-pdp-component-container\">\n\t<section class=\"lf_pdp_fundamentals-exam_details-title\">\u8a66\u9a13\u306e\u8a73\u7d30\u3068\u30ea\u30bd\u30fc\u30b9<\/section>\n\t<section class=\"lf_pdp_fundamentals-exam_details-content\">\n\t\t\t\t\t<div>\u3053\u306e\u8a66\u9a13\u306f\u3001\u30aa\u30f3\u30e9\u30a4\u30f3\u306e\u76e3\u7763\u4ed8\u304d\u591a\u80a2\u9078\u629e\u5f0f\u8a66\u9a13\u3067\u3059\u3002<\/div>\n\t\t\t\t\t\t\t<ul>\n\t\t\t\t\t\t\t\t\t<li><a target=\"_blank\"  href=\"https:\/\/docs.linuxfoundation.org\/tc-docs\/certification\/lf-cert-agreement\/\">Linux Foundation Global Certification &amp; Confidentiality Agreement<\/a><\/li>\t\t\t\t\t\t\t\t\t<li><a target=\"_blank\"  href=\"https:\/\/docs.linuxfoundation.org\/tc-docs\/certification\/lf-handbook2\">Candidate Handbook<\/a><\/li>\t\t\t\t\t\t\t\t\t<li><a target=\"_blank\"  href=\"https:\/\/docs.linuxfoundation.org\/tc-docs\/certification\/faq-mc\">Frequently Asked Questions<\/a><\/li>\t\t\t\t\t\t\t\t\t<li><a target=\"_blank\"  href=\"https:\/\/docs.linuxfoundation.org\/tc-docs\/certification\/important-instructions-mc\">Important Instructions<\/a><\/li>\t\t\t\t\t\t\t<\/ul>\n\t\t\t<\/section>\n<\/div>\n<div class=\"lf_pdp_fundamentals-exam_details lf-pdp-component-container\">\n\t<section class=\"lf_pdp_fundamentals-exam_details-title\">OSCA\u306b\u3064\u3044\u3066<\/section>\n\t<section class=\"lf_pdp_fundamentals-exam_details-content\">\n\t\t\t\t\t<div>\u8a66\u9a13\u306b\u5408\u683c\u3057\u305f\u3089\u3001LinkedIn\u3001LFX\u3001GitHub\u306a\u3069\u306e\u30d7\u30ed\u30d5\u30a3\u30fc\u30eb\u306b\u65b0\u3057\u3044\u30d0\u30c3\u30b8\u3092\u8ffd\u52a0\u3057\u3066\u3001AI\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u3068\u306e\u3064\u306a\u304c\u308a\u3092\u5f37\u5316\u3057\u3001\u8a8d\u5b9a\u3092\u53d7\u3051\u3066\u3044\u308b\u3053\u3068\u3092\u5c06\u6765\u306e\u96c7\u7528\u4e3b\u306b\u3082\u30a2\u30d4\u30fc\u30eb\u3057\u307e\u3057\u3087\u3046\u3002<\/div>\n\t\t\t\t\t\t\t<ul>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/ul>\n\t\t\t<\/section>\n<\/div>\n\n<div class=\"lf_pdp_fundamentals-prerequisites-lab-info lf-pdp-component-container\" id=\"TRPeIo5SE9\" data-active=\"false\">\n\t<div class=\"lf_pdp_fundamentals-prerequisites-lab-info-top\" onclick=\"lf_pdp_fundamentals_prerequisites_info('TRPeIo5SE9')\">\n\t\t<span>\u524d\u63d0\u6761\u4ef6<\/span>\n\t\t<svg class=\"lf_pdp_fundamentals-prerequisites-lab-info-icon\" viewbox=\"0 0 20 20\">\n\t\t\t<path d=\"M10 4.16666V15.8333\"\/>\n\t\t\t<path d=\"M4.1665 10H15.8332\"\/>\n\t\t<\/svg>\n\t<\/div>\n\t<section class=\"lf_pdp_fundamentals-prerequisites-lab-info-content\">\n\t\t<article class=\"lf_pdp_fundamentals-prerequisites-lab-info-content-title\">\u5fc5\u9808\u306e\u524d\u63d0\u6761\u4ef6\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001 <a href=\"https:\/\/training.linuxfoundation.org\/ja\/certification\/opentelemetry-certified-associate-otca\/\" target=\"_blank\" rel=\"noopener\">OpenTelemetry\u8a8d\u5b9a\u30a2\u30bd\u30b7\u30a8\u30a4\u30c8<\/a> \u6e96\u5099\u306e\u4e00\u74b0\u3068\u3057\u3066\u3001\uff08OTCA\uff09\u8a8d\u5b9a\u8a66\u9a13\u3092\u53d7\u3051\u3066\u304f\u3060\u3055\u3044\u3002.<\/article>\n\t<\/section>\n<\/div>\n\n\t\t\t<\/div> \n\t\t<\/div>\n\t<\/div> \n\n\t<div  class=\"vc_col-sm-4 lf-pdp-content-sidebar wpb_column column_container vc_column_container col no-extra-padding inherit_tablet inherit_phone flex_gap_desktop_10px\"  data-padding-pos=\"all\" data-has-bg-color=\"false\" data-bg-color=\"\" data-bg-opacity=\"1\" data-animation=\"\" data-delay=\"0\" >\n\t\t<div class=\"vc_column-inner\" >\n\t\t\t<div class=\"wpb_wrapper\">\n\t\t\t\t<div class=\"lf_pdp_fundamentals-video_view\">\n    <section class=\"lf-pdp-video-content\">\n\t\t        <img decoding=\"async\" class=\"lf-pdp-video-preview\" src=\"https:\/\/training.linuxfoundation.org\/wp-content\/uploads\/2026\/08\/Badge_OSCA-300x300.png\">\n    <\/section>\n<\/div>\n\n<div class=\"nectar-cta  border_radius_6px alignment_tablet_default alignment_phone_default display_tablet_inherit display_phone_inherit font_size_desktop_1em\" data-color=\"custom\" data-using-bg=\"true\" data-style=\"basic\" data-display=\"block\" data-alignment=\"center\" data-text-color=\"custom\" style=\"--nectar-text-color: #0A3B61; --nectar-button-color: #FEB61E; --nectar-icon-gap: 10px; \"><span style=\"color: #0A3B61;\" class=\"nectar-button-type\"><span class=\"link_wrap\" style=\"padding-top: 0.65em; padding-right: 1.5em; padding-bottom: 0.65em; padding-left: 1.5em; background-color: #FEB61E;\"><a target=\"_blank\" class=\"link_text\" role=\"button\" href=\"https:\/\/share.hsforms.com\/1wJ2811zqQHy_im8Hf_LqLw4tvhy\"><span class=\"text\">\u5229\u7528\u53ef\u80fd\u306b\u306a\u3063\u305f\u3089\u901a\u77e5\u3092\u53d7\u3051\u53d6\u308b<\/span><\/a><\/span><\/span><\/div><div class=\"lf_pdp_fundamentals-includes lf-pdp-component-container\" id=\"1RjHt\" >\n    <section class=\"lf_pdp_fundamentals-includes-title\" >\n\t\t\u542b\u307e\u308c\u3066\u3044\u308b\u3082\u306e        <button class=\"lf_pdp_fundamentals-includes-title-button\"><\/button>\n    <\/section>\n    <section class=\"lf_pdp_fundamentals-includes-content\">\n\t\t\t\t\t            <article class='iconsmind-Aquarius-2' >\n\t\t\t\t                <span>\n                    \u30aa\u30f3\u30e9\u30a4\u30f3                                    <\/span>\n            <\/article>\n\t\t\t\t\t            <article >\n\t\t\t\t                    <img decoding=\"async\" class=\"lf_pdp_fundamentals-includes-content-icon\" src=\"https:\/\/training.linuxfoundation.org\/wp-content\/mu-plugins\/lf-owls-pdp\/assets\/images\/pdp-fundamentals\/include-2.png\">\n\t\t\t\t                <span>\n                    2\u5e74\u9593\u6709\u52b9\u306a\u8a8d\u5b9a                                    <\/span>\n            <\/article>\n\t\t\t\t\t            <article >\n\t\t\t\t                    <img decoding=\"async\" class=\"lf_pdp_fundamentals-includes-content-icon\" src=\"https:\/\/training.linuxfoundation.org\/wp-content\/mu-plugins\/lf-owls-pdp\/assets\/images\/pdp-fundamentals\/include-3.png\">\n\t\t\t\t                <span>\n                    12\u304b\u6708\u306e\u8a66\u9a13\u8cc7\u683c                                     <\/span>\n            <\/article>\n\t\t\t\t\t            <article >\n\t\t\t\t                    <img decoding=\"async\" class=\"lf_pdp_fundamentals-includes-content-icon\" src=\"https:\/\/training.linuxfoundation.org\/wp-content\/mu-plugins\/lf-owls-pdp\/assets\/images\/pdp-fundamentals\/include-4.png\">\n\t\t\t\t                <span>\n                    \u518d\u53d7\u9a131\u56de\u53ef\u80fd                                    <\/span>\n            <\/article>\n\t\t\t\t\t            <article class='iconsmind-File' >\n\t\t\t\t                <span>\n                    \u591a\u80a2\u9078\u629e\u5f0f\u8a66\u9a13                                    <\/span>\n            <\/article>\n\t\t    <\/section>\n<\/div>\n<div class=\"lf_pdp_fundamentals-experience_level lf-pdp-component-container\">\n\t<section class=\"lf_pdp_fundamentals-experience_level-title\">\n\t\t<span><strong>\u7d4c\u9a13\u30ec\u30d9\u30eb\uff1a<\/strong> \u521d\u5fc3\u8005<\/span>\n\t<\/section>\n<\/div>\n<div class=\"lf_pdp_fundamentals-training_more lf-pdp-component-container\">\n\t<section class=\"lf_pdp_fundamentals-training_more-content\"><span>LF Education\u306e<\/span><a target=\"_blank\"  href=\"https:\/\/www.linkedin.com\/showcase\/the-linux-foundation-training-&#038;-certification\/\"><span>LinkedIn<\/span><\/a><\/section>\n<\/div>\n\n\t\t\t<\/div> \n\t\t<\/div>\n\t<\/div> \n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>\u8fd1\u65e5\u516c\u958b\uff01OpenSearch Certified Associate (OSCA)<\/p>","protected":false},"author":92,"featured_media":45564,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","footnotes":""},"categories":[12],"tags":[],"topic_area":[282],"projects":[484],"class_list":["post-45482","product","type-product","status-publish","has-post-thumbnail","category-certification","difficulty_level-beginner","topic_area-ai-machine-learning","solution_type-corporate-subscription"],"certification_logo_url":"https:\/\/training.linuxfoundation.org\/wp-content\/uploads\/2026\/08\/Badge_OSCA.png","product_code":"OSCA","acf":[],"_links":{"self":[{"href":"https:\/\/training.linuxfoundation.org\/ja\/wp-json\/wp\/v2\/products\/45482","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/training.linuxfoundation.org\/ja\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/training.linuxfoundation.org\/ja\/wp-json\/wp\/v2\/types\/product"}],"author":[{"embeddable":true,"href":"https:\/\/training.linuxfoundation.org\/ja\/wp-json\/wp\/v2\/users\/92"}],"version-history":[{"count":11,"href":"https:\/\/training.linuxfoundation.org\/ja\/wp-json\/wp\/v2\/products\/45482\/revisions"}],"predecessor-version":[{"id":46462,"href":"https:\/\/training.linuxfoundation.org\/ja\/wp-json\/wp\/v2\/products\/45482\/revisions\/46462"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/training.linuxfoundation.org\/ja\/wp-json\/wp\/v2\/media\/45564"}],"wp:attachment":[{"href":"https:\/\/training.linuxfoundation.org\/ja\/wp-json\/wp\/v2\/media?parent=45482"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/training.linuxfoundation.org\/ja\/wp-json\/wp\/v2\/categories?post=45482"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/training.linuxfoundation.org\/ja\/wp-json\/wp\/v2\/tags?post=45482"},{"taxonomy":"topic_area","embeddable":true,"href":"https:\/\/training.linuxfoundation.org\/ja\/wp-json\/wp\/v2\/topic_area?post=45482"},{"taxonomy":"projects","embeddable":true,"href":"https:\/\/training.linuxfoundation.org\/ja\/wp-json\/wp\/v2\/projects?post=45482"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}