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Tutorial: Setting up AWS CloudWatch Alarms

AWS CloudWatch is a service that allows you to monitor and manage deployed applications and resources within your AWS account and region. It contains tools that help you process and use logs from various AWS services to understand, troubleshoot, and optimize deployed services. I’m going to show you how to get an email when your Lambda logs over a certain number of events.

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Elasticsearch Audit Logs and Analysis

Security is a top-of-mind topic for software companies, especially those that have experienced security breaches. Companies must secure data to avoid nefarious attacks and meet standards such as HIPAA and GDPR. Audit logs record the actions of all agents against your Elasticsearch resources. Companies can use audit logs to track activity throughout their platform to ensure usage is valid and log when events are blocked.

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Logging Best Practices: Knowing What to Log

First of all, don’t ask this! Instead of asking what to log, we should start by asking “what questions do we want to answer?” Then, we can determine which data needs to be logged in order to best answer these questions. Once a question comes up, we can answer it using only the data and knowledge that we have on hand. In emergent situations such as an unforeseen system failure, we cannot change the system to log new data to answer questions about the current state of the system.

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Observability and Cyber Resiliency - What Do You Need To Know?

Observability is one of the biggest trends in technology today. The ability to know everything, understand your system, and analyze the performance of disparate components in tandem is something that has been embraced by enterprises and start-ups alike. What additional considerations need to be made when factoring in cyber resiliency? A weekly review of the headlines reveals a slew of news covering data breaches, insider threats, or ransomware.

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Elevate your event data with Custom Data Enrichment in Coralogix

Have you ever found yourself late at night combing through a myriad of logs attempting to determine why your cluster went down? Yes, that’s a really stressful job, especially when you think about how much money your company loses as a result of these incidents. Gartner estimates that the revenue lost due to outages is around $5,600/minute, which amounts to more than $330K/hour.

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Adding Observability to your CI/CD pipeline in CircleCI

In modern software systems, it is common for several developers to work on the same project simultaneously. Siloed working with infrequent merging of code in a shared repository often leads to bugs and conflicts that are difficult and time-consuming to resolve. To solve this problem, we can adopt continuous integration.

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The latest Github outage and how it impacts observability

Every now and then, issues occur that disrupt the very fabric of global software engineering. Chief amongst them is the recent mass outage of Github. Github is a fundamental building block in software productivity, hosting over 190 million code repositories. Github hosts our code and libraries, runs build pipelines, and much more. It is a central hub of activity and it is consumed by tens of thousands of organizations.