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So many bad takes?—?What is there to learn from the Prime Video microservices to monolith story

Adrian Cockcroft

They state in the blog that this was quick to build, which is the point. Then they tried to scale it to cope with high traffic and discovered that some of the state transitions in their step functions were too frequent, and they had some overly chatty calls between AWS lambda functions and S3. Finally, what were they building?

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It’s time to migrate from NAM to Dynatrace

Dynatrace

All-traffic monitoring, analysis on demand—network performance management started to grow as an independent engineering discipline. Real-time network performance analysis capabilities, including SSL decryption, enabled precise reconstruction of end user application states through the analysis of network traffic.

Network 167
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The Speed of Time

Brendan Gregg

Since instances of both CentOS and Ubuntu were running in parallel, I could collect flame graphs at the same time (same time-of-day traffic mix) and compare them side by side. I also shared setting the clocksource in my talks and in my 2015 [Linux tunables] post. html [unroll the loop]: /blog/2014-04-26/the-noploop-cpu-benchmark.html

Speed 126
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AWS re:Invent 2017: How Netflix Tunes EC2

Brendan Gregg

Casey Rosenthal (traffic and chaos) Models of Availability. youtube]: [link] [slideshare]: [link] [interesting talks]: [link] [Linux Profiling at Netflix]: /blog/2015-02-27/linux-profiling-at-netflix.html [2014]: /blog/2015-03-03/performance-tuning-linux-instances-on-ec2.html html [Introducing Nitro]: [link]

Tuning 61
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AWS re:Invent 2017: How Netflix Tunes EC2

Brendan Gregg

Casey Rosenthal (traffic and chaos) Models of Availability. youtube]: [link] [slideshare]: [link] [interesting talks]: [link] [Linux Profiling at Netflix]: /blog/2015-02-27/linux-profiling-at-netflix.html [2014]: /blog/2015-03-03/performance-tuning-linux-instances-on-ec2.html html [Introducing Nitro]: [link]

Tuning 52
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A day in the life of… the Senior Manager of Technical Account Management

Tasktop

I start my day by making sure my teenagers have had breakfast, have all their electronics (preferably fully charged), have their backpacks, and make it out the door on time with my husband to head into Nashville, Tennessee traffic! When I started at Tasktop in 2015, I was a Senior Pre-Sales Engineer.

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Top Software testing trends to look out for in 2022

Testsigma

2015 saw the trend of scriptless testing and IoT focussed methodologies. In 2016, Google made it clear that since mobile traffic is more than all else, mobile-friendly websites will be prioritised when a user searches on mobile. The post Top Software testing trends to look out for in 2022 appeared first on Testsigma Blog.