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Vitelco Aug 25, 2026, 2:52:05 PM

Monitoring Is Not an Operational Task — It Is the Foundation of Reliable Systems

Monitoring Is Not an Operational Task — It Is the Foundation of Reliable Systems In today’s world, where digital transformation is accelerating, simply having systems up and running is no longer enough for businesses. What truly matters is ensuring...

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Vitelco Jun 26, 2026, 1:25:01 PM

Vibe Coding: A New Way of Writing Code with Artificial Intelligence

Vibe Coding: A New Way of Writing Code with Artificial Intelligence Software development followed a certain structure for many years. First, the need was identified. Then, developers thought about what kind of system should be built. After that,...

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Vitelco May 7, 2026, 10:20:00 AM

Hexagonal Architecture with Spring Boot Part 2

Hexagonal Architecture with Spring Boot Part 2 — Port, Adapter, Use Case: Where Does Each File Go? In the first part, the practical reasons for adopting Hexagonal Architecture were discussed. This article moves on to concrete steps: the example...

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Vitelco May 6, 2026, 4:28:15 PM

Hexagonal Architecture with Spring Boot Part 1

Hexagonal Architecture with Spring Boot Part 1 — Why Hexagonal Architecture? The vast majority of Spring Boot projects are built around the Controller → Service → Repository trio. This structure is sufficient for many scenarios. However, as a...

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Vitelco Apr 15, 2026, 5:25:27 PM

What Is Git? Git Workflow and Basic Git Commands

It is a fast and distributed version control system that allows changes made to code during software development to be recorded in a safer and more sustainable way, while also enabling us to obtain information about what changes were made and who...

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Vitelco Jan 5, 2026, 4:04:21 PM

Migration Strategies and Modernization Guide from Oracle 11g to 23c

Migration Strategies and Modernization Guide from Oracle 11g to 23c Summary Within the Oracle Database ecosystem, 11g (11.2.0.4) has long been regarded as a symbol of stability. However, the revolutionary features introduced with Oracle 23c (App...

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Vitelco Dec 24, 2025, 12:49:56 PM

Publicly Available LLMs: Unseen Vulnerabilities and Real Risks for Organizations

Publicly Available LLMs: Unseen Vulnerabilities and Real Risks for Organizations Recent examples on social media and comment in technical communities clearly demonstrate that major public language models – ChatGPT, Claude, Cursor, Copilot, etc. –...

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Vitelco Dec 16, 2025, 4:33:32 PM

What Is the Circuit Breaker Pattern—and Why Is It Critical for Modern Microservices?

What Is the Circuit Breaker Pattern—and Why Is It Critical for Modern Microservices? In today’s world of distributed systems, microservices constantly communicate with each other. This approach gives us flexibility and scalability, but it also...

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Vitelco Nov 20, 2025, 12:17:19 PM

Enterprise Web Applications with Python and Django: A Comprehensive Guide from Architecture to Production

Enterprise Web Applications with Python and Django: A Comprehensive Guide from Architecture to Production AbstractThis article examines the complete lifecycle of developing enterprise-grade, sustainable, and globally distributable web applications...

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Vitelco Nov 19, 2025, 10:21:47 AM

IT LAW: THE NEW LEGAL PARADIGM? `or` PARADOX? IN THE TECH AGE

IT LAW: THE NEW LEGAL PARADIGM? `or` PARADOX? IN THE TECH AGE Introduction: The Digital Tsunami and the Evolution of Law In our current era, defined by the exponential advancement of information technologies, the law finds itself...

Vitelco Blog

Monitoring Is Not an Operational Task — It Is the Foundation of Reliable Systems

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Vibe Coding: A New Way of Writing Code with Artificial Intelligence

View details

Hexagonal Architecture with Spring Boot Part 2

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Hexagonal Architecture with Spring Boot Part 1

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What Is Git? Git Workflow and Basic Git Commands

View details

Migration Strategies and Modernization Guide from Oracle 11g to 23c

View details

Publicly Available LLMs: Unseen Vulnerabilities and Real Risks for Organizations

View details

What Is the Circuit Breaker Pattern—and Why Is It Critical for Modern Microservices?

View details

Enterprise Web Applications with Python and Django: A Comprehensive Guide from Architecture to Production

View details

IT LAW: THE NEW LEGAL PARADIGM? `or` PARADOX? IN THE TECH AGE

View details

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