Tag: Devops
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Spatial search functionality with Neo4j
Posted on January 3, 2023, Level intermediate Resource Length long
In this post we explore some techniques for working with geospatial data in Neo4j. We will cover some basic spatial Cypher functions, spatial search, routing algorithms, and different methods of importing geospatial data into Neo4j. By William Lyon.
Tags apis how-to devops web-development open-source nosql miscellaneous
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Securing Lambda function URLs using Amazon Cognito, Amazon CloudFront and AWS WAF
Posted on December 31, 2022, Level intermediate Resource Length medium
Lambda function URLs is a dedicated HTTPs endpoint for a AWS Lambda function. You can configure a function URL to have two methods of authentication: IAM and NONE. IAM authentication means that you are restricting access to the function URL (and in-turn access to invoke the Lambda function) to certain AWS principals (such as roles or users). Authentication type of NONE means that the Lambda function URL has no authentication and is open for anyone to invoke the function. By Marcia Villalba.
Tags infosec microservices devops serverless
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Composability: The future of innovation
Posted on December 30, 2022, Level beginner Resource Length medium
In recent years there has been a constant stream of software architecture movements: microservices, API-led connectivity, event driven architecture, composable enterprise, automation, and data mesh. We're going to address how these trends can be positioned in a broader innovation strategy. By Jeroen Reizevoort.
Tags miscellaneous app-development cio cicd microservices devops
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Measuring Java 11 Lambda cold starts with SnapStart - Using Quarkus framework
Posted on December 28, 2022, Level intermediate Resource Length medium
In this article authors are going to measure the performance of snapstart using Quarkus as another popular Java framework. All in serverless environment with AWS Lambda. By Vadym Kazulkin.
Tags devops serverless java app-development containers cicd
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How to use Git Reflog – Reflog vs. log
Posted on December 27, 2022, Level intermediate Resource Length medium
Git log and git reflog are two similarly named components that give developers an opportunity to look into the repository's commit history through the command line. Those useful commands are usually confused or misunderstood. In this article, you will get to know the differences between them, git reflog usage examples, and how to use git reflog. By Jakub Grodecki.
Tags devops cicd app-development containers
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Six docker compose best practices for dev and prod
Posted on December 26, 2022, Level intermediate Resource Length medium
Docker solves the "but it runs on my machine" problem by introducing containerization. However, with a multifaceted code base, you must simultaneously run several containers like the back and front end. Further, this will require you to leverage tools such as Docker Compose. By Regis Wilson.
Tags devops app-development web-development containers programming docker
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Building microservices using Terraform, Ansible, Docker, Docker Compose, and Github Actions
Posted on December 23, 2022, Level intermediate Resource Length medium
Perform an emergency safety check to quickly disconnect apps and people from your iPhone. By Shubham Agarwal.
Tags devops ansible app-development cloud
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Building a CI pipeline for Kotlin Multiplatform Mobile using GitHub actions
Posted on December 18, 2022, Level intermediate Resource Length medium
When evaluating a Kotlin Multiplatform solution, it was very important to our team that we understand how we could build a CI/CD pipeline for the project. It needed to be easy for our team to push changes and build a new version of the project. By Nate Ebel, Android Engineer.
Tags kotlin devops open-source cloud cicd
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The hidden costs of serverless observability
Posted on December 12, 2022, Level beginner Resource Length medium
The growing popularity of serverless architectures has led to an increased need for solutions to the modern challenges of microservice observability—one of the most critical components for running high-performing, secure, and resilient serverless applications By @DeveloperSteve.
Tags serverless app-development web-development devops microservices
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How to boost SRE productivity with observability-driven DevOps
Posted on December 11, 2022, Level beginner Resource Length medium
Observability-driven DevOps and SRE automation can help enterprises achieve SLO goals and reduce MTTR. But, how do you get started? By Rob Jahn.
Tags performance app-development web-development devops
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Five ways to harden your Linux server with Ansible
Posted on December 7, 2022, Level beginner Resource Length medium
Automation allows you to apply compliance and security policies consistently across your servers, verify compliance, and remediate servers. By Ricardo Gerardi.
Tags linux cloud infosec devops
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Ten essential cloud DevOps tools for AWS
Posted on December 6, 2022, Level beginner Resource Length medium
Building, testing, and monitoring applications in the cloud is a unique challenge. While many organizations have embraced a DevOps methodology, their DevOps machine is still not at the level of maturity they might like it to be. According to a recent survey, 53% work on a team with a 'low level' of DevOps based on maturity factors. By Dave Armlin.
Tags apis cloud devops web-development aws