Eleftheria Drosopoulou

Eleftheria is an Experienced Business Analyst with a robust background in the computer software industry. Proficient in Computer Software Training, Digital Marketing, HTML Scripting, and Microsoft Office, they bring a wealth of technical skills to the table. Additionally, she has a love for writing articles on various tech subjects, showcasing a talent for translating complex concepts into accessible content.

Core Java
Eleftheria DrosopoulouApril 2nd, 2026
0 2,283
OpenRewrite: The Automated Migration Tool That’s Quietly Changing How Teams Upgrade Java
It started at Netflix, migrated the Jakarta EE TCK, and is now the dominant automation tool for Java modernization according…
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Core Java
Eleftheria DrosopoulouApril 2nd, 2026
0 620
Virtual Threads One Year in Production: What Teams Got Wrong and What Actually Improved
Project Loom shipped in Java 21 in September 2023. Two-plus years of real production data — including Netflix’s deadlock post-mortem,…
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Enterprise Java
Eleftheria DrosopoulouApril 1st, 2026
0 3,387
The JVM Garbage Collector Decision in 2026: G1 vs ZGC vs Shenandoah for Real Workloads
ZGC and Shenandoah have both gone generational. G1 picked up meaningful JDK 25 improvements. Most teams still default to G1…
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Core Java
Eleftheria DrosopoulouApril 1st, 2026
0 1,133
Java 21 vs Java 25 LTS: The Migration Decision Framework Teams Are Avoiding
Two LTS releases now coexist. Virtual thread pinning is fixed. Memory is down 22%. Startup is faster. The gap is…
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Enterprise Java
Eleftheria DrosopoulouMarch 31st, 2026
0 3,597
Jakarta EE 11 vs Spring: When the Right Answer Is No Spring at All
Jakarta EE 11 is certified, modern, and running on Open Liberty, WildFly, Payara, and GlassFish. It is past time to…
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Java
Eleftheria DrosopoulouMarch 31st, 2026
0 215
The JDK Release Cadence Turns 10: Did Six-Month Releases Actually Speed Up Java?
Cast your mind back to September 2017. Mark Reinhold, chief architect of the Java Platform Group at Oracle, posted a short but…
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TypeScript
Eleftheria DrosopoulouMarch 30th, 2026
0 207
TypeScript Became the #1 Language on GitHub in 2025
What the numbers actually tell us — and what it means for JavaScript-only codebases still running in production. In August…
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Software Development
Eleftheria DrosopoulouMarch 30th, 2026
0 344
Memory Safety Without Rust: How C++, Go, Python, and Java Each Approach the Problem and Where Each Falls Short
Post-quantum security, the Linux kernel’s Rust adoption, and NSA/CISA memory safety advisories have turned this into a board-level conversation. Yet…
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Enterprise Java
Eleftheria DrosopoulouMarch 27th, 2026
0 223
The Classloading Graph: Why Your Spring Boot App’s Startup Time Is a Classloading Problem and Not a Bean Problem
Startup time is nearly always blamed on bean initialisation. The actual bottleneck is usually classloading — a graph traversal problem…
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