Best of Logging — May 2025

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    Article
    Avatar of last9Last9·1y

    How to Handle Logging in Microservices Architectures

    Effective logging in microservices requires standardized formats, centralized storage, correlation IDs, and strong security measures. The post provides strategies for building robust logging systems, including platform selection, structured data formats, and request tracing. It includes guidelines for optimizing log levels, setting up logging pipelines, addressing common logging mistakes, and ensuring log security. An example using Node.js illustrates practical implementation, and essential tools for effective microservices logging are highlighted.

  2. 2
    Video
    Avatar of philipplacknerPhilipp Lackner·1y

    1h Spring Boot Logging Crash Course For Beginners (Config, Remote Logs, JSON Logging & More)

    This crash course introduces spring boot logging for beginners, emphasizing its importance in backend development. It covers advanced logging techniques such as configuring logs for different environments, remote logging using Grafana Loki, and implementing JSON formatted logs. The tutorial also includes setting up structured metadata and configuring a uniform log format for easier traceability and debugging.

  3. 3
    Article
    Avatar of last9Last9·1y

    The Complete Guide to Node.js Logging Libraries in 2025

    Effective logging is essential for debugging and monitoring Node.js applications. As applications grow in complexity, various logging libraries like Winston, Pino, and Bunyan provide solutions tailored for different use cases. This guide covers multiple libraries, highlighting their strengths and best use cases, and includes practical examples for implementing logging solutions. Performance, data structure, and integration capabilities are key considerations when choosing a library. Additionally, best practices such as using log levels, sanitizing sensitive data, and implementing correlation IDs in distributed systems are discussed.

  4. 4
    Article
    Avatar of last9Last9·1y

    .NET Logging with Serilog and OpenTelemetry

    Leverage Serilog and OpenTelemetry to enhance .NET application observability. Structured logs from Serilog make debugging easier, while OpenTelemetry unifies logs, metrics, and traces for deeper insights into system operations. This combination allows for better tracing of microservice requests, performance analysis, and context-rich debugging.

  5. 5
    Article
    Avatar of neontechNeon·52w

    The Difference Between Postgres Logging and PGAudit

    Postgres has strong internal logging features for monitoring and troubleshooting, but it doesn't meet compliance auditing needs. PGAudit offers specialized logging for compliance, including session and object auditing, which provides detailed control over logged information. It helps meet standards like HIPAA by ensuring sensitive data is properly tracked and redacted in logs. Using both Postgres logging and PGAudit ensures operational insights and compliance readiness.

  6. 6
    Article
    Avatar of last9Last9·1y

    Top 11 Application Logging Tools for DevOps Engineers in 2025

    Explore the top 11 application logging tools of 2025 tailored for DevOps engineers. The post discusses the challenges of logging in microservices environments and outlines key features of each tool, including search capabilities, correlation support, and pricing. Notable tools such as Last9, Grafana Loki, ELK Stack, and others are evaluated for their strengths in handling high log volumes and offering real-time insights.

  7. 7
    Article
    Avatar of last9Last9·1y

    How Docker Logging Drivers Work

    Docker logging drivers are essential for efficiently managing container logs, allowing them to be collected, stored, and accessed across systems. This guide covers configuration options and best practices, making it easier to troubleshoot, monitor, and comply with regulations. Various logging drivers such as json-file, syslog, and fluentd are discussed, along with techniques for optimizing log storage and access. Practical solutions for common issues, enhancing performance, and integrating advanced observability tools are provided.

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