Tag: Devops
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Set up k3s in high availability using k3d
Posted on March 22, 2021, Level intermediate Resource Length medium
Serverless computing is at the precipice of enterprise shift towards containers and microservices. 2021 presents some exciting opportunities to finally board the ship. By Tauseef Khan.
Tags kubernetes web-development app-development devops cio containers
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The state of serverless computing 2021
Posted on March 21, 2021, Level beginner Resource Length medium
Serverless computing is at the precipice of enterprise shift towards containers and microservices. 2021 presents some exciting opportunities to finally board the ship. By Tauseef Khan.
Tags serverless web-development app-development devops cio
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Kubernetes Ingress for beginners
Posted on March 18, 2021, Level beginner Resource Length short
As a short definition, an Ingress is a rule that charts how a service, walled inside the cluster, can bridge the divide to the outside world where clients can use it. By Nick Ramirez.
Tags devops kubernetes containers how-to
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Tips for Kubernetes cost optimization
Posted on March 17, 2021, Level beginner Resource Length medium
Kubernetes is ruling the container market. According to a CNCF survey, the use of Kubernetes in production in 2020 was 93%, up from 78% in 2019. However, the problems most often listed in surveys include networking, storage, tracking, surveillance, a lack of preparation, and, of course, cost management. By Sara Miteva.
Tags kubernetes devops software-architecture cio management
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How to containerize a local DynamoDb
Posted on March 15, 2021, Level intermediate Resource Length medium
This is going to be a very quick tutorial. I am going to show you how you can use Docker to spin up a DynamoDb. By Phillip Ninan.
Tags serverless nosql docker devops aws
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Application request tracing with Traefik and Jaeger on Kubernetes
Posted on March 10, 2021, Level intermediate Resource Length short
This is the third in a series of articles on site reliability engineering (SRE) and how Traefik can help supply the monitoring and visibility that are necessary to maintain application health. By Neil McAllister.
Tags kubernetes containers apis devops app-development open-source
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Initialization strategies with Testcontainers for integration tests
Posted on February 24, 2021, Level beginner Resource Length short
Testcontainers offers several initialization strategies for our Docker containers when writing integration tests. Depending on the Docker image we use for our tests, we might have to perform additional setup steps. By Philip.
Tags programming tdd java performance devops
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How OpenX Trains and serves for a million queries per second in under 15 milliseconds
Posted on February 23, 2021, Level beginner Resource Length medium
Adtech is an industry built on latency at scale. At OpenX this means that during peak traffic periods our exchange processes more than one million requests for ads every second, most of which require a response in under 300 milliseconds. By Larry Price, OpenX.
Tags distributed software-architecture performance devops
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Understanding Unikernels: The future of cloud computing, probably
Posted on February 21, 2021, Level beginner Resource Length medium
Having used Containers, Kubernetes and Serverless (a lot!) over the last few years, I catch myself wondering 'What next?' when it comes to more efficient, faster and secure units of computing. By Nithin Jois.
Tags distributed software-architecture linux devops performance data-science machine-learning
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How to make Kafka Consumer compatible with Gevent in Python
Posted on February 17, 2021, Level intermediate Resource Length long
Asynchronous task management using Gevent improves scalability and resource efficiency for distributed systems. However, using this tool with Kafka can be challenging. By Jessica Zhao and Boyang Wei.
Tags python devops messaging microservices event-driven
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How we improved developer productivity for our DevOps teams
Posted on February 16, 2021, Level beginner Resource Length long
Across Spotify, our teams diligently strive to fulfill our mission to "unlock the potential of human creativity by giving millions of creative artists the opportunity to live off their work, and billions of fans the opportunity to enjoy and be inspired by it". Published by Maria Jernström and Jason Palmer.
Tags devops teams performance cio career
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How to write custom cypher procedures with NetworkX and Memgraph
Posted on February 15, 2021, Level intermediate Resource Length medium
Angular is one of the most popular front-end frameworks, with 30% of developers preferring it for their projects. Angular is especially useful for large scale projects with many different views and components. By Ryan Thelin.
Tags linux devops how-to app-development cloud big-data cio data-science