Below you'll find a list of all posts that have been tagged as “Developer”
Kubernetes refers to an open-source platform managing containerized service. This portable system simplifies automation and configuration. You can link an app in a Kubernetes cluster and connect it to IBM Cloud Kubernetes service through the VPN. In this article, we will focus on why your kubernetes pod stays in pending state. Use of VPN in Kubernetes Install the VPN in the …
Need help on what tech stack suits for your software project? In this entry, let’s learn about LAMP stack’s architecture, its components, and how it works. First, let’s explain the term stack in the software development world. Stack comes from the coined term “solution stack.” It is a collection of software technology that is packed together to form a platform. …
There are a few ways to effectively configure HTTPs for an Nginx Docker Container. In this guide, we will quickly cover configuration through the use of free certificate authority Let’s Encrypt. For plenty of people, using Let’s Encrypt to configure HTTPS for an Nginx docker container is a good option. A paid version like Comodo’s SSL certificates may make more …
As a developer, there are things you have to learn about C# programming. In this entry, let’s take a look at its basic attributes and why it remains so popular. C# programming language is a modern programming language. It derives its characteristics from its predecessors like C and C++. It can perform a wide range of tasks and processes across …
Node.js application developers, in the ever-evolving business landscape, enjoy tangible advantages while incorporating microservices in Node.js apps development. The microservice architecture, or microservices, is a distinct method of software systems development, which attempts to create modules that are single-function, with well-defined operations and interfaces. The trend has become increasingly popular as organizations look to become more agile and move towards …
Kubernetes is an open-source platform for container orchestration. You can use it to deploy a highly resilient, self-healing infrastructure using automation and infrastructure as code (IaC). Kubernetes includes features for zero downtime deployments, scaling, automatic rollout and rollback of updates, and service discovery. Kubernetes is designed to help you manage container deployments at scale via REST API. It can be used …
AngularJS is an open-source JavaScript framework developed by Google. AngularJS can create all the interactive elements we normally find on a website. The framework’s main objective is to help develop single-page applications. AngularJS emphasizes code quality and testability, which is why web developers prefer it over other frameworks available. Some of the popular websites and applications which use AngularJS are …
Over time, Java has become a popular programming language in software development. Although Java is more popular with developers than C or C++, this programming language still has its problems. Here are seven Java development mistakes that developers can make and how you can avoid them. 1. Forgetting To Put “Break” In The Code “Forgetting the ‘break’ part can be detrimental …
When it comes to data, let’s start with the obvious. Averages suck. As developers, we all know that percentiles are much more useful. Metrics like P90, P95, P99 give us a much better indication of how our software is performing. The challenge, historically, is how to track the underlying data and calculate the percentiles. Today I will show you how …
Kubernetes (k8s) enables you to efficiently orchestrate container management, in the cloud or on-premises. As a whole, k8s provides many benefits, including features for self-healing, automated rollouts and rollbacks, load distribution, and scalability. However, k8s is a highly complex platform and requires extensive configuration. To ensure your k8s operations are secure, you need to address key challenges related to architecture vulnerabilities and platform dependencies, and implement relevant security best practices.
Kubernetes (k8s) enables you to efficiently orchestrate container management, in the cloud or on-premises. As a whole, k8s provides many benefits, including features for self-healing, automated rollouts and rollbacks, load distribution, and scalability. However, k8s is a highly complex platform and requires extensive configuration. To ensure your k8s operations are secure, you need to address key challenges related to architecture vulnerabilities and platform dependencies, and implement relevant security best practices.
It’s been shown that if you follow a proven collection of practices for developing, designing, testing, implementing, and maintaining your software, you will produce a much higher quality product. Over the past few years, we have seen an increasing number of cases of attacks on the application layer. The Open Web Application Security Project, OWASP, estimates that around one-third of …
Having developed web applications using Drupal 6, 7, and 8, the launch of Drupal 9 is incredibly exciting. Ironically, I started working with Drupal 6 at a time when Drupal 7 had already been released. However, there was a huge resistance in adopting Drupal 7 due to its incompatibility with contributed (open source) modules. This often meant that adoption of Drupal 7 would prevent companies from using the modules their websites relied upon to function in their entirety.
Test automation helps increase development speed while reducing cost and effort. In this article, we will share how to automate testing to help keep a test automation initiative on the right track with key tips for test execution, design and maintenance for large enterprise applications.
JavaScript is one of the most popular programming languages, with different components, frameworks and tools. One of the most popular is Visual Studio or VS Code, a lightweight code editor. It borrows heavily from other popular editors, such as Atom and Sublime Text.
Introduced by Google in 2015, Progressive Webs Apps, PWAs, are apps that offer a native app-like feel to web applications that are designed to work cross-platform. These offer features like offline capability, local caching of assets, push notifications, and performance benefits.
If you’re a developer of .NET supporting enterprise apps developed in the .NET framework, you should know how the .NET 5 would impact your current enterprise app. Moving forward, there will be only one .NET to target macOS, Windows, Linux, iOS, Android, and more.
Laravel development services have been growing in popularity, with the Laravel framework often being compared to CakePHP. This article will show how to choose the best framework to meet specific business or solution requirements in the most effective way. Laravel and CakePHP are both very popular PHP frameworks. PHP is often used for creating dynamic websites or building high-end apps. …
We’ve written about the importance of testing before. If you’re in development, you’re no doubt familiar with agile methodology. But sometimes a test-driven approach seems at odds with going fast. And how do you best communicate the importance of testing to everyone on your team? If you’ve felt frustrated with test-driven development or don’t have buy-in from your team, behavior-driven …
SOLID is one of the most popular sets of design principles in object-oriented software development. It’s a mnemonic acronym for the following five design principles: Single Responsibility Principle Open/Closed Principle Liskov Substitution Principle Interface Segregation Principle Dependency Inversion All of them are broadly used and worth knowing. But in this first post of my series about the SOLID principles, I …
