Testing, Deployment, and Maintenance Resources

The False Hope of Managing Effects With Tagless-Final in Scala (Part 1)

Check out this first installment on using tagless-final in Scala.

June 20, 2019

by John De Goes

· 11,476 Views · 1 Like

Microservices Architectures: Event Driven Approach

In this post, we talk about event driven architectures, in the context of microservices architectures.

June 20, 2019

by Ranga Karanam

· 33,198 Views · 25 Likes

Using PowerMock to Mock Static Methods

What happens when you aren't able fo fall back on dependency injection? Take a look at this example of how PowerMock can help.

June 19, 2019

by Roger Hughes

· 309,538 Views · 13 Likes

MongoDB's New Features

Providing developers an easier way to work with data.

June 19, 2019

by Tom Smith

CORE

· 11,859 Views · 5 Likes

The 12 Factor App: Best Practices in Cloud Native Applications and Microservices

In this post, we look at the best practices for cloud native applications, popularly known as The 12 Factor App.

June 19, 2019

by Ranga Karanam

· 27,142 Views · 11 Likes

Unit Testing With @Async Calls

Employing the @Async functionality can become tricky. And unit testing can become even more challenging.

June 19, 2019

by John Vester

CORE

· 132,723 Views · 4 Likes

How to Conduct a Sprint Planning With Kanban (Hint: It's All About the Flow)

The need for healthy flow will guide and shape the work that is forecast in a Kanban-based Sprint Planning session.

June 19, 2019

by $$anonymous$$

· 10,722 Views · 1 Like

How to Troubleshoot and Fix React Bugs Fast With Visual Testing

With this tool, what was once manual UI testing can now be automated with effective Root Cause Analysis.

June 19, 2019

by Bilal H.

· 5,972 Views · 1 Like

Running Local Docker Images in Kubernetes

This short tutorial gives you step-by-step instructions on how to run your local Docker images on Kubernetes using minikube.

Updated June 19, 2019

by Milind Deobhankar

· 98,453 Views · 7 Likes

Distributed Locks Are Dead, Long Live Distributed Locks

Locking in a distributed system is possible, but only if all of its components participate in the protocol.

June 19, 2019

by Ensar Basri Kahveci

· 26,286 Views · 8 Likes

How to Build and Run a Hello World Java Microservice

Learn how to build a simple Java-based microservice and deploy it to various cloud platforms.

June 18, 2019

by Niklas Heidloff

· 17,397 Views · 6 Likes

Playing With GraalVM

One develop described his experience running Java apps with Graal VM.

June 18, 2019

by Ravi Isnab

· 25,763 Views · 16 Likes

Redis Clustering Best Practices With Keys

See Redis clustering best practices.

June 18, 2019

by Kyle Davis

· 17,427 Views · 1 Like

Deploying Grafana HA Kubernetes Cluster on Azure AKS

Take a look at how you can deploy this type of Grafana instance using Kubernetes and Postgres.

June 18, 2019

by Elton Padilha

· 12,082 Views · 2 Likes

Chaos Testing Your Microservices With Istio

In this post, we discuss the idea of chaos testing and how to perform fault injection with Istio to make sure your microservices are resilient.

June 17, 2019

by Samir Behara

· 12,274 Views · 6 Likes

Routing External Traffic Into Your Kubernetes Services

If you are looking to route some stuff through your Kubernetes services, you have a few choices to make.

Updated June 17, 2019

by Madeesha Fernando

· 16,844 Views · 8 Likes

Data Parameterization Using Apache POI With Selenium

Take a look at how you can test both valid and invalid data for exploratory testing using Apache POI.

June 17, 2019

by Remi Andonissamy

· 14,106 Views · 10 Likes

Automating AWS Lambda Deployments Using Bitbucket Pipelines and Bitbucket Pipes

Check out how you can integrate your favorite vendor-supplied pipeline using Bitbucket Pipes.

June 17, 2019

by Ayush Sharma

· 8,981 Views · 5 Likes

Under the Hood of .NET-Based Lambda Function Parameters

We take a look at the concepts and the C# code that make lambda functions run in .NET.

Updated June 14, 2019

by Lior Shalom

CORE

· 29,448 Views · 5 Likes

Data Streaming in OSGi R7 applications With OSGi R7 Push Stream and Server Sent Events

Learn how OSGi R7 Push Stream, OSGi R7 HTTP Whiteboard, and OSGi R7 JAX-RS Whiteboard can be applied to provide data streaming functionality in your web application.

Updated June 14, 2019

by Michal H. Siemaszko

· 14,301 Views · 3 Likes

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