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Docker for Node.js Developers: 5 Things You Need to Know Not to Fail Your Security

Guest post by Liran Tal, Snyk Director of Developer Advocacy  Docker is totalling up to more than 318 billion downloads of container images. With millions of applications available on Docker Hub, container-based applications are popular…
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A look behind the scenes of AWS Lambda and our new Lambda monitoring extension

In this practitioner’s blog post, the first in a series on AWS Lambda, we cover how Lambda works under the hood and how it's different from traditional host- or container-based systems. We also explore the considerations we made…
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Getting Started with Docker Using Node.js(Part I)

A step-by-step guide to help you get started using Docker containers with your Node.js apps.Prerequisites To complete this tutorial, you will need the following: Free Docker Account  Docker running locally Node.js version 12.18 or later An…
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How To Setup Your Local Node.js Development Environment Using Docker – Part 2

In part I of this series, we took a look at creating Docker images and running Containers for Node.js applications. We also took a look at setting up a database in a container and how volumes and network play a part in setting up your local…
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How To Setup Your Local Node.js Development Environment Using Docker

Docker is the defacto toolset for building modern applications and setting up a CI/CD pipeline – helping you build, ship and run your applications in containers on-prem and in the cloud. Whether you’re running on simple compute…
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New – AWS Toolkits for PyCharm, IntelliJ (Preview), and Visual Studio Code (Preview)

Software developers have their own preferred tools. Some use powerful editors, others Integrated Development Environments (IDEs) that are tailored for specific languages and platforms. In 2014 I created my first AWS Lambda function…
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Continuous Feedback Experience Redefined at HCL: Dynatrace + SAP CF + UFO

Aditya Ranjan, Cloud Enthusiast and Application Performance Specialist, has been helping companies like UBS, Länsförsäkringar and Adecco Group, as a consultant to improve their application performance delivery. In his current…
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Dynatrace OneAgent SDK for Node.js: Extend end-to-end visibility

Dynatrace provides extensive Node.js monitoring capabilities, including heap and process metrics, heap dumps, CPU sampling, event loop metrics, insights into inbound and outbound HTTP calls and dedicated support for a variety…
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Unbreakable DevOps Pipeline: Shift-Left, Shift-Right & Self-Healing

This blog is not buzzword bingo. This is about implementing Shift-Left, Shift-Right and Self-Healing into a Continuous Delivery and Deployment Pipeline. To prove my point, I created a hands-on tutorial and uploaded it to this public GitHub Repo:…
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Introducing code-level visibility for Node.js

In an earlier blog post, I explained the problems that can result from omitting the Node.js environment variable NODE_ENV from your Express.js applications. That post explored how misconfigured environment variables can negatively affect…