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    IT(금융IT/보안), 중국어, 영어와 관련된 모든 궁금증! / All About IT (FinTech & Security), Your Ultimate Guide!

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    Year: 2025

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    How to Change Exchange Server Email Retention Settings

    2025년 08월 18일 HaydenLeave a Comment on How to Change Exchange Server Email Retention Settings

    Properly managing email retention periods in Exchange Server environments is crucial for storage optimization and regulatory compliance. This comprehensive guide […]

    IT/Reg-Tech, Platform Email Retention, Exchange Server, Retention Policy

    How to Check Exchange Server Certificate Expiration Dates and Status

    2025년 08월 18일 HaydenLeave a Comment on How to Check Exchange Server Certificate Expiration Dates and Status

    If you’ve been managing Exchange servers for any length of time, you’ve probably experienced the nightmare of an SSL certificate […]

    IT/Reg-Tech, Platform certificate expiration check, Exchange Server, SSL certificates

    How to Configure Exchange Server SMTP Relay Settings

    2025년 08월 17일 HaydenLeave a Comment on How to Configure Exchange Server SMTP Relay Settings

    When an application or device needs to send emails externally from Exchange Server, configuring SMTP relay is essential. This is […]

    IT/Reg-Tech, Platform Exchange Server, Mail Relay, SMTP Relay

    How to Check Exchange Server Mailbox Size and Capacity

    2025년 08월 16일 HaydenLeave a Comment on How to Check Exchange Server Mailbox Size and Capacity

    Managing Exchange servers inevitably leads to situations where you need to monitor mailbox sizes regularly. Whether you’re dealing with oversized […]

    ETCs Exchange mailbox size, Exchange Server, mailbox size

    [MS Exchange] 5 Ways to Check Exchange Server Version

    2025년 08월 16일 HaydenLeave a Comment on [MS Exchange] 5 Ways to Check Exchange Server Version

    Here are the most reliable ways to determine your Exchange Server version and build information.     1. PowerShell Commands […]

    IT/Reg-Tech, Platform Exchange Server, Exchange Version, MS Exchange, version check

    [Apache Kafka] Consumer ‘OutOfMemoryError’: Memory Issue Solution

    2025년 08월 16일 HaydenLeave a Comment on [Apache Kafka] Consumer ‘OutOfMemoryError’: Memory Issue Solution

    Running into java.lang.OutOfMemoryError: Java heap space with your Kafka consumers? You’re definitely not alone. This frustrating error has probably cost […]

    IT/Reg-Tech, Platform Apache Kafka, Java heap space, Kafka error, OutOfMemoryError

    [Apache Kafka] Fixing ‘Connection to node -1 could not be established’ Error

    2025년 08월 16일2025년 08월 16일 HaydenLeave a Comment on [Apache Kafka] Fixing ‘Connection to node -1 could not be established’ Error

    If you’ve worked with Apache Kafka for any length of time, you’ve probably encountered the dreaded “Connection to node -1 […]

    IT/Reg-Tech, Platform Apache Kafka, Connection to node -1, Kafka error

    MySQL Community vs Enterprise Edition: Licensing Guide [2025]

    2025년 08월 15일 HaydenLeave a Comment on MySQL Community vs Enterprise Edition: Licensing Guide [2025]

    Every developer and IT manager faces this dilemma when considering MySQL: “Is the free version enough, or do we need […]

    DB GPL license, MySQL, MySQL Community Edition, MySQL Enterprise Edition, MySQL free, MySQL licensing

    ClickUp vs Asana vs Trello – Project/Collaboration Tools Comparison

    2025년 08월 05일2025년 08월 11일 HaydenLeave a Comment on ClickUp vs Asana vs Trello – Project/Collaboration Tools Comparison

    Choosing a project management tool isn’t as straightforward as it used to be. Every team works differently, and the features […]

    AI, Fin-Tech AI project management, Asana, ClickUp, Collaboration Tool, project management tools, Trello

    Workflow Automation Tools Top 10 for 2025

    2025년 08월 01일2025년 08월 11일 HaydenLeave a Comment on Workflow Automation Tools Top 10 for 2025

    Are you drowning in repetitive tasks? Email checking, data entry, file organization… these mundane activities can eat up over 30% […]

    AI, IT/Reg-Tech business automation, ClickUp, Make, Notion AI, Power Automate, productivity tools, RPA, UiPath, workflow automation, workflow automation tools, Zapier

    HPE ProLiant Server EOS/EOL Schedule and Licensing Policy

    2025년 07월 31일2025년 08월 11일 HaydenLeave a Comment on HPE ProLiant Server EOS/EOL Schedule and Licensing Policy

    If you’re managing data centers, you’ve probably asked yourself this question: “How long will our servers be supported?” This question […]

    Server, Infrastructure EOL, EOS, EOSL, HPE ProLiant, HPE Server, ProLiant

    Lenovo ThinkSystem EOS/EOL Guide, Warranty Structure

    2025년 07월 31일2025년 08월 11일 HaydenLeave a Comment on Lenovo ThinkSystem EOS/EOL Guide, Warranty Structure

    Managing server hardware lifecycle in enterprise environments goes beyond just performance and reliability concerns. If you’re running Lenovo ThinkSystem servers, […]

    Infrastructure, Server EOL, EOS, Lenovo Server, Lenovo ThinkSystem, Lenovo ThinkSystem Warranty

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