{"id":800,"date":"2019-12-26T13:17:40","date_gmt":"2019-12-26T13:17:40","guid":{"rendered":"https:\/\/www.prepaway.com\/certification\/?p=800"},"modified":"2026-11-04T11:20:33","modified_gmt":"2026-11-04T11:20:33","slug":"best-java-blogs-read-end-2019","status":"publish","type":"post","link":"https:\/\/www.prepaway.com\/certification\/best-java-blogs-read-end-2019\/","title":{"rendered":"The Best Java Blogs You Should Read Before the End of 2019"},"content":{"rendered":"<p class=\"article-deck\" style=\"order:3;max-width:860px\">The Java learning resources recommended in 2019 reflected a practical problem: the language had a mature ecosystem, but newcomers could struggle to distinguish official documentation, framework tutorials, performance analysis and opinion pieces. Ten familiar blogs and engineering publications offered different entry points. This list is best read as a historical reading map, not a claim that every site maintains the same posting schedule, ownership or technologies in October 2026.<\/p><nav aria-label=\"Breadcrumb\" class=\"article-breadcrumbs\" style=\"order:0\"><a href=\"\/certification\/\">Home<\/a><span>\/<\/span><a href=\"\/certification\/category\/technology\/programming\/\">Programming &amp; Development<\/a><span>\/<\/span><span>The Best Java Blogs You Should Read Before the End of 2019<\/span><\/nav><div class=\"article-kicker-row\" style=\"order:2;max-width:860px\"><a class=\"article-kicker\" href=\"\/certification\/category\/technology\/programming\/\">Programming &amp; Development<\/a><span class=\"article-meta\">Published December 26, 2019<\/span><\/div><div class=\"editorial-article-shell pa-normalized-post\" style=\"order:4\"><div class=\"editorial-article-main\"><details class=\"article-toc\" open><summary>On this page<\/summary><ol><li><a href=\"#the-pragmatic-integrator\">The Pragmatic Integrator<\/a><\/li><li><a href=\"#thoughts-on-java\">Thoughts on Java<\/a><\/li><li><a href=\"#baeldung\">Baeldung<\/a><\/li><li><a href=\"#vlad-mihalcea-s-blog\">Vlad Mihalcea&#8217;s blog<\/a><\/li><li><a href=\"#a-java-geek\">A Java Geek<\/a><\/li><li><a href=\"#adam-bien-s-weblog\">Adam Bien&#8217;s Weblog<\/a><\/li><li><a href=\"#jooq-blog\">jOOQ blog<\/a><\/li><li><a href=\"#javarevisited\">Javarevisited<\/a><\/li><li><a href=\"#javaworld\">JavaWorld<\/a><\/li><li><a href=\"#infoq\">InfoQ<\/a><\/li><li><a href=\"#how-to-read-technical-blogs-productively\">How to read technical blogs productively<\/a><\/li><\/ol><\/details><article class=\"corrected-editorial-body\"><p>The most effective resource is the one that helps a reader solve a defined problem, check examples against the relevant Java release and understand why the proposed solution works. A blog post can be excellent for learning a concept yet become outdated when an API or framework changes. Current project documentation, supported version notes and tested code remain essential.<\/p>\n<h3 id=\"the-pragmatic-integrator\">The Pragmatic Integrator<\/h3>\n<p>The Pragmatic Integrator discussed integration themes such as services, cloud software and application interfaces. For a Java engineer, the useful lesson is how components exchange data across boundaries. When reading an integration tutorial, examine authentication, retries, timeouts and failure handling rather than copying only the successful HTTP request example.<\/p>\n<h3 id=\"thoughts-on-java\">Thoughts on Java<\/h3>\n<p>Thorben Janssen&#8217;s Thoughts on Java has been associated with JPA and Hibernate guidance. Persistence work is subtle: a query can be correct yet perform poorly because of lazy loading, the number of database round trips or transaction boundaries. A good exercise is to compare SQL statements generated by an ORM under several fetch strategies and explain the difference.<\/p>\n<h3 id=\"baeldung\">Baeldung<\/h3>\n<p>Baeldung became widely used for Java, Spring and general backend tutorials. Its strengths include concise demonstrations of APIs and configuration. Readers should still check whether the article targets their Java and Spring versions and add automated tests before adapting code to a production system. Security-sensitive examples deserve extra review.<\/p>\n<h3 id=\"vlad-mihalcea-s-blog\">Vlad Mihalcea&#8217;s blog<\/h3>\n<p>Vlad Mihalcea&#8217;s articles are valuable for understanding persistence, SQL performance and Hibernate internals. Study the query plan rather than judging an ORM change by code elegance. A small benchmark should specify database version, schema, indexes and data distribution, since performance conclusions can shift dramatically when those assumptions change.<\/p>\n<h3 id=\"a-java-geek\">A Java Geek<\/h3>\n<p>A Java Geek brought practical Java development discussions to readers interested in broader software practices. Treat such posts as prompts for experiments: if a language feature is claimed to improve clarity or speed, create a minimal reproducible example and inspect the trade-offs. The goal is not to reproduce every trick but to understand its maintenance cost.<\/p>\n<h3 id=\"adam-bien-s-weblog\">Adam Bien&#8217;s Weblog<\/h3>\n<p>Adam Bien&#8217;s Java and enterprise application material often focused on lean application development, deployment and runtime behavior. For a reader, the key question is whether a demonstrated approach still fits the current platform. Lightweight code is useful when it has clear operational ownership, diagnostics and a straightforward upgrade path.<\/p>\n<h3 id=\"jooq-blog\">jOOQ blog<\/h3>\n<p>The jOOQ ecosystem emphasizes type-safe SQL and pragmatic use of database capabilities. It challenges the assumption that every database operation should be hidden behind a high-level object abstraction. SQL proficiency helps engineers understand transactions, locking and query planning even if their projects use an ORM for most routine operations.<\/p>\n<h3 id=\"javarevisited\">Javarevisited<\/h3>\n<p>Javarevisited collected tutorials for Java language concepts, interviews and common development problems. Such breadth can make it approachable, but examples vary in depth. A reader should distinguish conceptual explanations from tested production patterns and verify concurrency or security advice against reliable documentation.<\/p>\n<h3 id=\"javaworld\">JavaWorld<\/h3>\n<p>JavaWorld published industry commentary and technical Java coverage over a long period. Broad publications can be useful for discovering ecosystem trends, though older tutorials may refer to superseded editions or tools. Check publication date and verify that a feature or dependency is still supported before building around it.<\/p>\n<h3 id=\"infoq\">InfoQ<\/h3>\n<p>InfoQ&#8217;s engineering coverage extends beyond Java into architecture, distributed systems, operations and team practices. This is useful because professional Java development includes deployment pipelines, observability and reliability, not only syntax. Evaluate conference or case-study claims in their stated organizational context; a solution developed for a large platform may be excessive for a small application.<\/p>\n<h3 id=\"how-to-read-technical-blogs-productively\">How to read technical blogs productively<\/h3>\n<p>Choose a small learning objective\u2014such as diagnosing an N+1 query problem, securing a REST endpoint or testing a concurrent operation. Read one tutorial, reproduce it in a disposable project, document the exact dependencies, and write a failing test before applying its solution. Compare the result with official documentation and inspect edge cases.<\/p>\n<p>The 2019 list remains a helpful index of styles and specializations, but software education needs active verification. Do not infer that an old article or former certification link reflects today&#8217;s Java ecosystem; preserve curiosity while checking versions, evidence and operational consequences.<\/p>\n<\/article><\/div><aside aria-label=\"Browse topics\" class=\"topic-nav-panel article-topic-nav pa-unified-topic-nav\"><h2 class=\"topic-nav-title\">Browse Topics<\/h2><details class=\"topic-group\" open>\n\n<summary><span>Certifications<small>Vendor and credential guides<\/small><\/span><\/summary><div class=\"topic-group-body\"><a class=\"topic-view-all\" href=\"\/certification\/category\/certifications\/\">View all Certifications \u2192<\/a><a href=\"\/certification\/category\/certifications\/microsoft\/\">Microsoft<\/a><a href=\"\/certification\/category\/certifications\/amazon\/\">Amazon<\/a><a href=\"\/certification\/category\/certifications\/comptia\/\">CompTIA<\/a><a href=\"\/certification\/category\/certifications\/cisco\/\">Cisco<\/a><a href=\"\/certification\/category\/certifications\/project-management\/\">Project Management<\/a><a href=\"\/certification\/category\/certifications\/google\/\">Google<\/a><a href=\"\/certification\/category\/certifications\/isc2\/\">ISC2<\/a><a href=\"\/certification\/category\/certifications\/fortinet\/\">Fortinet<\/a><a href=\"\/certification\/category\/certifications\/isaca\/\">ISACA<\/a><a href=\"\/certification\/category\/certifications\/databricks\/\">Databricks<\/a><a href=\"\/certification\/category\/certifications\/servicenow\/\">ServiceNow<\/a><a href=\"\/certification\/category\/certifications\/anthropic\/\">Anthropic<\/a><a href=\"\/certification\/category\/certifications\/ec-council\/\">EC-Council<\/a><a href=\"\/certification\/category\/certifications\/palo-alto-networks\/\">Palo Alto Networks<\/a><a href=\"\/certification\/category\/certifications\/linux-foundation\/\">Linux Foundation<\/a><a href=\"\/certification\/category\/certifications\/vmware\/\">VMware<\/a><a href=\"\/certification\/category\/certifications\/itil\/\">ITIL<\/a><a href=\"\/certification\/category\/certifications\/hpe-aruba\/\">HPE \/ Aruba<\/a><a href=\"\/certification\/category\/certifications\/check-point\/\">Check Point<\/a><a href=\"\/certification\/category\/certifications\/hashicorp\/\">HashiCorp<\/a><a href=\"\/certification\/category\/certifications\/acams\/\">ACAMS<\/a><a href=\"\/certification\/category\/certifications\/the-open-group\/\">The Open Group<\/a><a href=\"\/certification\/category\/certifications\/iapp\/\">IAPP<\/a><a href=\"\/certification\/category\/certifications\/nvidia\/\">NVIDIA<\/a><a href=\"\/certification\/category\/certifications\/netapp\/\">NetApp<\/a><\/div>\n\n<\/details><details class=\"topic-group\" open>\n\n<summary><span>Technology<small>AI, cloud, security and data<\/small><\/span><\/summary><div class=\"topic-group-body\"><a class=\"topic-view-all\" href=\"\/certification\/category\/technology\/\">View all Technology \u2192<\/a><a href=\"\/certification\/category\/technology\/cybersecurity\/\">Cybersecurity<\/a><a href=\"\/certification\/category\/technology\/data\/\">Data &amp; Analytics<\/a><a href=\"\/certification\/category\/technology\/ai-machine-learning\/\">AI &amp; Machine Learning<\/a><a href=\"\/certification\/category\/technology\/networking\/\">Networking<\/a><a href=\"\/certification\/category\/technology\/cloud\/\">Cloud &amp; Architecture<\/a><a href=\"\/certification\/category\/technology\/it-operations-service-management\/\">IT Operations &amp; Service Management<\/a><a href=\"\/certification\/category\/technology\/programming\/\">Programming &amp; Development<\/a><a href=\"\/certification\/category\/technology\/systems-infrastructure\/\">Systems &amp; Infrastructure<\/a><a href=\"\/certification\/category\/technology\/devops\/\">DevOps &amp; Automation<\/a><a href=\"\/certification\/category\/technology\/enterprise-architecture\/\">Enterprise Architecture<\/a><a href=\"\/certification\/category\/technology\/software\/\">Software<\/a><\/div>\n\n<\/details><details class=\"topic-group\" open>\n\n<summary><span>College Test Prep<small>College exams and study plans<\/small><\/span><\/summary><div class=\"topic-group-body\"><a class=\"topic-view-all\" href=\"\/certification\/category\/college-test-prep\/\">View all Test Prep \u2192<\/a><a href=\"\/certification\/category\/college-test-prep\/gmat\/\">GMAT<\/a><a href=\"\/certification\/category\/college-test-prep\/mcat\/\">MCAT<\/a><a href=\"\/certification\/category\/college-test-prep\/sat\/\">SAT<\/a><a href=\"\/certification\/category\/college-test-prep\/act\/\">ACT<\/a><a href=\"\/certification\/category\/college-test-prep\/asvab\/\">ASVAB<\/a><a href=\"\/certification\/category\/college-test-prep\/psat\/\">PSAT<\/a><a href=\"\/certification\/category\/college-test-prep\/teas\/\">TEAS<\/a><a href=\"\/certification\/category\/college-test-prep\/lsat\/\">LSAT<\/a><\/div>\n\n<\/details><details class=\"topic-group\" open>\n\n<summary><span>Career<small>Roles, skills and job search<\/small><\/span><\/summary><div class=\"topic-group-body\"><a class=\"topic-view-all\" href=\"\/certification\/category\/career\/\">View all Career \u2192<\/a><a href=\"\/certification\/category\/career\/career-guides\/\">Career Guides<\/a><a href=\"\/certification\/category\/career\/salaries-roles\/\">Salaries &amp; Roles<\/a><a href=\"\/certification\/category\/career\/job-search\/\">Job Search<\/a><\/div>\n\n<\/details><details class=\"topic-group\" open>\n\n<summary><span>Governance &amp; Compliance<small>Risk, privacy and audit<\/small><\/span><\/summary><div class=\"topic-group-body\"><a class=\"topic-view-all\" href=\"\/certification\/category\/governance-compliance\/\">View all Governance &amp; Compliance \u2192<\/a><a href=\"\/certification\/category\/governance-compliance\/security-governance-audit\/\">Security Governance &amp; Audit<\/a><a href=\"\/certification\/category\/governance-compliance\/ai-governance-privacy\/\">AI Governance &amp; Privacy<\/a><a href=\"\/certification\/category\/governance-compliance\/anti-money-laundering\/\">Anti-Money Laundering<\/a><\/div>\n\n<\/details><\/aside><\/div>","protected":false},"excerpt":{"rendered":"<p>The Java learning resources recommended in 2019 reflected a practical problem: the language had a mature ecosystem, but newcomers could struggle to distinguish official documentation, framework tutorials, performance analysis and opinion pieces. Ten familiar blogs and engineering publications offered different entry points. This list is best read as a historical reading map, not a claim that every site maintains the same posting schedule, ownership or technologies in October 2026.Home\/Programming &amp; Development\/The Best Java Blogs You Should Read Before the End of 2019Programming &amp; DevelopmentPublished December 26, 2019On this pageThe Pragmatic&#8230;<\/p>\n","protected":false},"author":2,"featured_media":803,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2207],"tags":[],"class_list":["post-800","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-programming"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"The Java learning resources recommended in 2019 reflected a practical problem: the language had a mature ecosystem, but newcomers could struggle to distinguish official documentation, framework tutorials, performance analysis and opinion pieces. 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