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SRE Principles: The 7 Fundamental Rules

Dotcom-Montior

Monitoring can provide SREs and teams with a historical trend of performance and can offer insight to what is a one-off issue versus a wider, systemic problem. As defined by the Google SRE initiative, the four golden signals of monitoring include the following metrics: Latency. Monitoring can provide a way to differentiate between.

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What is a Site Reliability Engineer (SRE)?

Dotcom-Montior

A site reliability engineer, or SRE, is a role that that encompasses aspects of both software engineering and operations/infrastructure. At that time, the team was made up of software engineers. Site reliability engineers bridge the gap between operations and software developers. What are Some Common SRE Responsibilities?

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SRE Incident Management: Overview, Techniques, and Tools

Dotcom-Montior

Software services still require physical devices and hardware for them to function. An organization’s response to an incident, whether we are talking about downtime, security breaches or cyber-attacks, or even prolonged latency and repeated errors, is critical to the continued success of the business and trust from the customer or end user.

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Optimizing Web Performance: Understanding Waterfall Charts

Dotcom-Montior

If the waiting time is too much, it may mean an overloaded network server or there may be an inefficient code, which must be fixed by software developers by finding the bugs and correcting the code. How to Make Websites Load Faster By using waterfall charts, we can create a great user experience by making a web page load faster.

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Performance Testing - Tools, Steps, and Best Practices

KeyCDN

Before you begin tuning your website or application, you must first figure out which metrics matter most to your users and establish some achievable benchmarks. What is Performance Testing? Wait time: Sometimes called average latency, wait time refers the amount of time a request spends in a queue before it gets processed.

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Optimizing Web Performance: Understanding Waterfall Charts

Dotcom-Montior

If the waiting time is too much, it may mean an overloaded network server or there may be an inefficient code, which must be fixed by software developers by finding the bugs and correcting the code. How to Make Websites Load Faster. A CDN’s edge servers enhance speed by bridging the gap between website resources and its visitors.

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Front-End Performance Checklist 2019 [PDF, Apple Pages, MS Word]

Smashing Magazine

So, if we created an overview of all the things we have to keep in mind when improving performance — from the very start of the process until the final release of the website — what would that list look like? Estimated Input Latency tells us if we are hitting that threshold, and ideally, it should be below 50ms.