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Web Development

Observability Engineering

We will explore what efforts are needed to introduce observability.

(4.8) 14 reviews

42 learners

  • ggamza
Software Test
Usability Test

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What you will gain after the course

  • observability

  • DataDog

What is Observability?

What is observability? Observability is often used interchangeably with "monitoring," but they are fundamentally different. "Monitoring" is an act or system that measures the metrics of software in an operating environment, sends alarms based on those metrics, and visualizes them so that developers/operators can understand the state of the system.
But “observability” essentially goes beyond collecting numbers to describe a system and engineering culture that collects structured information with near-infinite cardinality and dimensionality about the execution flow of code and all events that occur in distributed applications (servers, clients, DBs, etc.) where software runs, and quickly (within 10 seconds) retrieves/aggregates that information so that developers/operators can actively explore and investigate the current state of the application.

Does your software support "observability"? How is software debugging usually done? How do you get notified that something is wrong in your production environment? Do you try to reproduce the problem when you get a report of a problem?

There are many questions about observability. This lecture is designed to help you think about how your software and your team (including yourself) deal with those questions, and to suggest questions that come up and better ways to do so.

Recommended for
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Who is this course right for?

  • Developers who find it difficult to debug operating environments

  • A developer who is afraid of deployment

Hello
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Curriculum

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64 lectures

Course Materials:

Published: 
Last updated: 

Reviews

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14 reviews

4.8

14 reviews

  • 비스타님의 프로필 이미지
    비스타

    Reviews 3

    Average Rating 4.7

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    왜애애애애애애애애애왜애애애애애애애애애왜애애애애애애애애애왜애애애애애애애애애앵

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  • 고슈님의 프로필 이미지
    고슈

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    Average Rating 5.0

    5

    100% enrolled

    당신 덕분에 살았습니다. 당신께 절하고 싶습니다. 방향을 알려주세요.

    • 테디님의 프로필 이미지
      테디

      Reviews 24

      Average Rating 5.0

      5

      32% enrolled

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        인프런 후니

        Reviews 3

        Average Rating 5.0

        5

        87% enrolled

        GOOOD

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          위험한 까마귀

          Reviews 2

          Average Rating 5.0

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