Guide to Selfhosting Opensource Email Servers

Guide to Selfhosting Opensource Email Servers

This paper explores the feasibility of building a self-hosted, open-source email server. It introduces software such as Modoboa, explains the underlying principles and protocols, and provides recommendations for setup and security maintenance. The aim is to help businesses establish their own dedicated email systems. The article covers key aspects of server configuration, security best practices, and long-term maintenance considerations for a robust and reliable email infrastructure using open-source solutions.

12/29/2025 Logistics Encyclopedia
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Amazon Revamps Inventory Reporting System

Amazon Revamps Inventory Reporting System

Amazon is replacing six existing inventory reports with the new Inventory Ledger. This article provides an in-depth analysis of the new report's structure, types, and data logic. It also offers strategies for finance professionals to adapt to the changes. The goal is to help sellers better manage their inventory, improve operational efficiency, and gain a clearer understanding of their stock levels through enhanced data insights. The new ledger aims to streamline inventory tracking and provide a more comprehensive view of inventory performance.

12/31/2025 Logistics
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Douyin Introduces 100point Merchant Scoring System

Douyin Introduces 100point Merchant Scoring System

Douyin Experience Score has undergone a significant update, transitioning from a 5-point to a 100-point system with a shortened 30-day assessment cycle. The new rules refine the evaluation metrics for product, service, and logistics experience, aiming to enhance overall user experience on the platform. Merchants need to pay close attention to key indicators such as negative review rate, return rate, average response time, after-sales rejection rate, and timely pickup rate. Optimizing operational strategies is crucial for gaining a competitive edge under the new regulations.

01/04/2026 Logistics Industry Insights
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5step System for Amazon Ecommerce Success

5step System for Amazon Ecommerce Success

This article delves into the five core steps of Amazon product selection: defining needs, identifying the market, conducting market research, differentiating products, and leveraging platform tools. It aims to help sellers build an efficient product selection system by providing a systematic process to minimize risks and enhance profitability. Ultimately, the goal is to empower sellers to succeed in the highly competitive Amazon marketplace by making informed product choices and optimizing their operations for maximum impact.

12/29/2025 Logistics Encyclopedia
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Ivory Coast Launches Trade Transparency System

Ivory Coast Launches Trade Transparency System

Côte d'Ivoire, with support from organizations like the World Customs Organization, is actively implementing the Advance Ruling System to enhance trade transparency, predictability, and customs clearance efficiency. This system allows businesses to obtain customs rulings in advance of importing or exporting goods, reducing trade risks. Chinese companies should pay attention to and utilize this system to improve their competitiveness in the Côte d'Ivoire market. The system aims to streamline processes and create a more predictable environment for international trade.

12/30/2025 Customs Knowledge
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Somali Authorities Open Beletwene Airport for Cargo Operations

Somali Authorities Open Beletwene Airport for Cargo Operations

This article provides a detailed overview of Beledweyne Airport (BLW) in Somalia, including its airport code, geographical location, time zone, and airport type. It highlights the West Bank Freight Network's three-letter code query system, which allows users to search for global airport and city information, featuring a unique phonetic initial code search rule. The article also explores the significance of Beledweyne Airport in Somali air transport and discusses its future development prospects. The system provides comprehensive information for logistics and travel planning.

09/29/2025 Airport Codes
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Barcelona Port Debuts Green Ferry Power System

Barcelona Port Debuts Green Ferry Power System

Port of Barcelona has launched a new shore power supply system for ferries, providing 100% renewable energy for vessels connecting Barcelona to the Balearic Islands. This initiative aims to significantly reduce emissions from port activities and improve air quality. The project marks a significant advancement in sustainable shipping at the Port of Barcelona.

08/06/2025 Logistics
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Harmonized System Crucial for Global Trade Efficiency

Harmonized System Crucial for Global Trade Efficiency

The Harmonized System (HS) is a crucial tool in international trade that enhances trade efficiency through standardized product classification. Developed by the World Customs Organization, it encompasses over 5,000 product categories, providing a framework for standardized data analysis and customs management. The HS ensures a universal language for global trade, effectively supporting the standardization of customs procedures and trade statistics across countries.

08/07/2025 Customs Knowledge
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