Ziru Official Tech Account
This article outlines a browser‑based real‑time build, compile, and preview solution for front‑end material management, detailing its background, core requirements, development and compilation workflows, usage process, and the benefits of a unified, efficient platform for reusable UI components.
This article explains why website performance directly impacts business goals, outlines a four‑scenario testing framework (baseline, capacity, stability, and exception), and provides practical steps for environment setup, data preparation, parameterization, and execution using JMeter.
This article explains the background, technical principles, deployment methods, and practical implementation of VXLAN in a large-scale data center, covering its encapsulation over UDP, distributed gateway architecture, MTU considerations, and lessons learned from real-world rollout at Ziroom Technology.
Ziroom demonstrates how large language models like ChatGPT, combined with WhisperX transcription and LangChain-powered pipelines, can automate meeting minutes, generate summaries, and build intelligent knowledge bases, outlining implementation steps, code snippets, and practical challenges for internal AI adoption.
This article explains how rapid business growth leads to dead Java code, defines unused code at the method level, compares runtime and full‑method collection techniques, describes the algorithm for deriving not‑executed methods, and outlines an architecture that combines ServiceAbility Agent and java‑all‑call‑graph for systematic code slimming.
This article explains how Ziroom implements a comprehensive data classification and grading system to meet the 2021 Data Security Law, improve risk management, optimize security resources, and boost user trust through automated tools, multi‑level categorization, and continuous manual verification.
This article details a November 2022 database outage caused by a sudden CPU and load surge, explains how the team diagnosed the issue, outlines the emergency steps taken, and shares practical SQL performance optimization recommendations to prevent similar incidents.
This guide explains the fundamentals of automation testing, identifies suitable projects, compares common automation types such as web, mobile, and API testing, introduces essential tools like Selenium, Appium, uiautomator2, and JMeter, and provides step‑by‑step code examples to help beginners quickly implement automated tests in real‑world scenarios.
This article analyzes how 33% of data‑center defects stem from big‑data scheduling errors and proposes an automated testing system that monitors data metric integrity, accuracy, and timeliness through interface automation, visual dashboards, alert bots, and a custom ORM framework to dramatically improve ROI.
This article explains what story points are, how to estimate them using baseline stories and planning poker, compares them with person‑day estimates, outlines the benefits they bring to agile teams, and offers a practical workflow for adopting story‑point estimation.
