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Site reliability done right: 5 SRE best practices that deliver on business objectives

Dynatrace

As a result, site reliability has emerged as a critical success metric for many organizations. Mobile retail e-commerce spending in the U. The following three metrics are commonly used to measure success: Service-level agreements (SLAs). surpassed $387 billion in 2022, more than double the figure of three years earlier.

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What is real user monitoring (RUM)?

Dynatrace

Real user monitoring collects data on a variety of metrics. For example, data collected on load actions can include navigation start, request start, and speed index metrics. Real user monitoring works by injecting code into an application to capture metrics while the application is in use. How real user monitoring works.

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How digital experience monitoring helps deliver business observability

Dynatrace

Fast, consistent application delivery creates a positive user experience that can ultimately drive customer loyalty and improve business metrics like conversion rate and user retention. DEM can give organizations business observability—insight into the effects of user experience on the bottom line. What is digital experience monitoring?

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How to use Server Timing to get backend transparency from your CDN

Speed Curve

However, that pesky 20% on the back end can have a big impact on downstream metrics like First Contentful Paint (FCP), Largest Contentful Paint (LCP), and any other 'loading' metric you can think of. Latency – How much time does it take to deliver a packet from A to B. That performance golden rule still holds true today.

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A Complete Guide to Performance Budgets

Speed Curve

A performance budget is a threshold that you apply to the metrics you care about the most. A good performance budget chart, such as the one above, should show you: The metric you're tracking The threshold you've created for that metric When you exceed that threshold How long you stayed out of bounds When you returned to below the threshold 3.

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Expanding the Cloud: More memory, more caching and more performance for your data

All Things Distributed

Certain parts of our architecture used to run on relational databases but we just couldn’t scale them fast enough to meet the demands of our fast growing online retail business, particularly during the holiday shopping seasons.

Cache 129
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Understanding the Importance of 5 Nines Availability

IO River

determining a business's value to its clients, the level of service it provides is often a key metric. one of the world's largest online retailers, Amazon relies heavily on its website and digital infrastructure to facilitate sales and generate revenue. In 2013, Amazon experienced a brief outage that lasted approximately 30 minutes.