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What is chaos engineering?

Dynatrace

As software performance degrades or fails, the chaos engineers’ findings enable developers to add resiliency into the code, so the application remains intact in an emergency. Now, chaos engineering is an established profession, stirring up managed trouble to stabilize cloud software. How does chaos engineering work?

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MongoDB Performance Resources

Alex Podelko

Some good videos on the topic: Solving MongoDB Performance Riddles with Systems Thinking. Tips and Tricks for Query Performance: Let Us.explain() Them. Impact of Available IOPS On Your Database Performance. Overnight to 60 Seconds: An IOT ETL Performance Case Study. What is MongoDB FTDC (aka. diagnostic.data).

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Reinventing Performance Testing: Agile

Alex Podelko

Agile development eliminates the main problem of tradition development: you need to have a working system before you may test it, so performance testing happened at the last moment. While it was always recommended to start performance testing earlier, it was usually rather few activities you can do before the system is ready.

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Accelerate Machine Learning with Amazon SageMaker

All Things Distributed

After this, there is often a long process of training that includes tuning the knobs and levers, called hyperparameters, that control the different aspects of the training algorithm. Built-in, high-performance ML algorithms, re-engineered for greater, speed, accuracy, and data-throughput.

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Organise your engineering teams around the work by reteaming

Abhishek Tiwari

Store engineering squad - focus on software and systems required for the storefront including point-of-sales system, promotions, etc. Back-office engineering squad - customer support, business intelligence, real-estate management, systems for finance & HR, etc. Secondly, fine-tune team composition based on work.