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Carving an AWS certification path

Dynatrace

Recently, 53 Dynatracers convened in a Zoom room for 5 action-packed hours to take on our first AWS GameDay challenge, an event we participated in to help our developers accelerate their AWS certification path. What is the value of AWS training and certification?

AWS 215
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Open-Sourcing Metaflow, a Human-Centric Framework for Data Science

The Netflix TechBlog

The infrastructure should allow them to exercise their freedom as data scientists but it should provide enough guardrails and scaffolding, so they don’t have to worry about software architecture too much. It leverages elasticity of the cloud by design?—?both The steps can be arbitrary Python code. both for compute and storage.

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Open-Sourcing Metaflow, a Human-Centric Framework for Data Science

The Netflix TechBlog

The infrastructure should allow them to exercise their freedom as data scientists but it should provide enough guardrails and scaffolding, so they don’t have to worry about software architecture too much. It leverages elasticity of the cloud by design?—?both The steps can be arbitrary Python code. both for compute and storage.

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A Decade of Dynamo: Powering the next wave of high-performance, internet-scale applications

All Things Distributed

With these requirements in mind, and a willingness to question the status quo, a small group of distributed systems experts came together and designed a horizontally scalable distributed database that would scale out for both reads and writes to meet the long-term needs of our business. This was the genesis of the Amazon Dynamo database.

Internet 128
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MLOps and DevOps: Why Data Makes It Different

O'Reilly

In effect, the engineer designs and builds the world wherein the software operates. but to reference concrete tooling used today in order to ground what could otherwise be a somewhat abstract exercise. Today, a number of cloud-based, auto-scaling systems are easily available, such as AWS Batch. Software Development Layers.

DevOps 137
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The Magic of PITR, pg_upgrade, and Logical Replication When Used Together for PostgreSQL Version Upgrades

Percona

It was a fascinating read, shedding light on leveraging AWS snapshots’ capabilities to avoid initial data copy within the RDS environment. The scenario Service considerations In this exercise, we wanted to perform a major version upgrade from PostgreSQL v12.16 to PostgreSQL v15.4.

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MezzFS?—?Mounting object storage in Netflix’s media processing platform

The Netflix TechBlog

Video encoding is what MezzFS was originally designed for and remains one of its canonical use cases, so we’ll focus on video encoding to describe the problem that MezzFS solves. Netflix operates in multiple AWS regions. What problem are we solving? Regional caching? —?Netflix

Media 214