What Is User Management? User management refers to the processes and methodologies employed to control who has access to an application or system. It includes tasks such as creating user accounts, assigning roles and permissions, managing … Read more
Python Environment Variables: 4 Pitfalls and How to Avoid Them
What Are Python Environment Variables? Python environment variables are dynamic named values stored in the system that software programs use to change behavior without altering the code. They are primarily used to manage the settings of … Read more
Building Microservices in Python 101
Microservices have taken the software industry by storm, offering a new architectural style that breaks applications into smaller, more manageable pieces. This provides improved flexibility, scalability, and maintainability for software applications. … Read more
What are Supply Chain Attacks and Why Should Developers Care?
What are Supply Chain Attacks? Supply chain attacks, also known as third-party attacks, occur when cybercriminals infiltrate your system through an outside partner or provider with access to your systems and data. The attacker's goal is to … Read more
10 Documentation Tools You Must Try in 2024
What Are Software Documentation Tools? Software documentation tools are specialized applications designed to facilitate the creation, organization, maintenance, and sharing of software documentation. Documentation is an essential part of the … Read more
Using MQTT with Android: A Practical Guide
What Is MQTT? MQTT, or Message Queuing Telemetry Transport, is a lightweight communication protocol designed to facilitate messaging between devices with minimum bandwidth. Initially developed by IBM in the late 1990s, MQTT has evolved … Read more
Code Mapping: How It Works and 5 Compelling Use Cases
Table of contentsWhat Is Code Mapping?How Code Maps WorkCompelling Use Cases of Code Mapping1. Debugging Complex Systems2. Refactoring and Code Optimization3. Onboarding New Developers4. Integration of Software Modules5. Documentation and Knowledge … Read more
All You Need to Know About OIDC Authentication
What Is OIDC? OIDC stands for OpenID Connect, a simple identity layer that works on top of the OAuth 2.0 protocol. It allows clients to verify the identity of the end-user based on the authentication performed by an authorization server. In … Read more
Container Images: Technical Refresher and Security Best Practices
Image by Freepik. What Are Container Images? A container image is a lightweight, stand-alone, executable software package that includes everything required to run a piece of software, including the code, a runtime, libraries, system … Read more
Why You Need Application Mapping for Your Microservices Applications
Organizations are rapidly adopting microservices architectures for their applications to remain agile, scalable, and robust. However, the very nature of microservices—being distributed and dynamic—presents unique challenges in visualizing and … Read more
What Is CloudOps and How to Implement It in Your Organization?
Image by rawpixel.com on Freepik What Is CloudOps? CloudOps, or Cloud Operations, is a model for managing and delivering cloud-based services in a reliable, efficient, and scalable manner. It’s a set of best practices, principles, and … Read more
The Science of Cloud Cost Optimization
What Is Cloud Cost Optimization? Cloud cost optimization is the process of reducing the cost of using cloud computing services, without sacrificing the required performance and availability, by improving resource utilization, minimizing waste, and … Read more
K8s Readiness Probe Failed Error
What Is a Readiness Probe Failed Error? Readiness probes play a crucial role in the Kubernetes architecture, due to its distributed nature. It is a diagnostic check used in Kubernetes to determine whether a container within a pod is ready to … Read more
5 Tips for a Successful GitOps Implementation
What Is GitOps? Before starting with GitOps implementation, let's review some essential concepts. GitOps is a development and operations practice that uses Git as a single source of truth for declarative infrastructure and application definitions. … Read more
3 Data Breaches in Web Applications and Lessons Learned
What Is a Data Breach? A data breach is a cyberattack in which sensitive, confidential or protected data is accessed or exposed in an unauthorized manner. If sensitive data is viewed or directly stolen by unauthorized persons, the organization … Read more
Multi-Layered Defense for Web Applications
What Is Web Application Security? A web application is an application that is stored on a remote server and delivered over the Internet, typically through a browser interface. Web application security is complex, because web applications are … Read more
What is the OOMKilled Error in Linux and Kubernetes and How to Solve It
What is the OOMKilled Error? OOMKilled is a common error in Linux operating systems. Linux systems have a program called Out of Memory Manager (OOM) that tracks the memory usage of each process. If your system is in danger of running out of … Read more
Automating Security Testing with SCA, SAST and DAST
What Is Automated Security Testing? Security testing processes and tools help identify security weaknesses and vulnerabilities in applications and software. The goal is to find issues that can potentially allow threat actors to obtain … Read more
Step by Step: Running Angular Applications in AWS
What Is AWS Amplify? AWS Amplify is a platform that allows web and mobile developers to build full-stack applications, deploy them in the Amazon cloud, and allow them to easily integrate with other Amazon services. Amplify supports a variety of … Read more
AWS vs. Azure Cost Comparison [2022]
What Are AWS and Azure? Amazon Web Services (AWS) and Microsoft Azure are two of the most popular cloud computing vendors. AWS and Azure provide many offerings delivered as Software as a Service (SaaS), Platform as a Service (PaaS), and … Read more