Command‑Line Tools Every Developer Should Know
Developer Tools, ProductivityIntroduction At first glance, the command line might seem intimidating. However, it remains one of the most powerful and versatile […]
Mastering Debugging in VS Code and IntelliJ
Developer ToolsIntroduction Debugging is one of the most essential skills in software development. It’s not just about finding bugs — it’s
Using Git Hooks to Automate Code Quality Checks
Developer Tools, ProductivityIntroduction Every developer has committed code with missing semicolons, failed tests, or inconsistent formatting at least once. However, these small
Top VS Code Extensions for Full‑Stack Developers (2025 edition)
Developer Tools, ProductivityIntroduction Visual Studio Code (VS Code) remains one of the most popular editors for developers — and for good reason.
Securing CI/CD Pipelines: supply‑chain best practices
DevOpsIntroduction Modern CI/CD pipelines automate everything from building to deploying code. However, this automation also introduces new attack surfaces. If
Serverless Applications with AWS Lambda & API Gateway
DevOpsIntroduction Building and running servers manually is becoming a thing of the past. Developers today want to focus on code
Setting Up GitOps Workflows with Argo CD or Flux
DevOpsIntroduction In modern DevOps, Git isn’t just for version control — it’s the single source of truth for your entire
Secrets Management: Comparing Vault, AWS KMS and Other Tools
DevOpsIntroduction Managing secrets securely is one of the most important parts of modern DevOps. Secrets include API keys, passwords, database
Docker Compose for Local Development: Orchestrating Services
DevOpsIntroduction Modern applications rarely rely on a single component. You might have a backend API, a frontend client, and a
Blue/Green vs Canary Deployments: When and How to Use Each
DevOpsIntroduction Deploying updates to live systems can be risky. A single bad release can cause downtime or break user functionality.
Kubernetes 101: deploying and managing containerised apps
DevOpsIntroduction Modern applications run in containers — lightweight, isolated environments that bundle everything an app needs. But when you have
Monitoring & Logging Microservices Using Prometheus and Grafana
DevOpsIntroduction When your system grows into multiple microservices, keeping track of everything becomes a challenge. You need to know when
Infrastructure as Code with Terraform: beginner to pro
DevOpsIntroduction Manually configuring servers and networks is slow, error-prone, and hard to maintain. Modern DevOps teams use Infrastructure as Code
Continuous Deployment with GitLab CI/CD from scratch
DevOpsWhat Is CI/CD? CI/CD stands for Continuous Integration and Continuous Deployment (or Delivery). GitLab combines both into a single, built-in
Real‑Time APIs with WebSockets and Server‑Sent Events
BackendWhy Real-Time APIs Matter Modern applications rely on instant feedback. Whether it’s a chat message, stock ticker, or live dashboard,
Advanced API Security: scopes, claims and token revocation
BackendWhy API Security Matters More Than Ever APIs power almost every modern application. From mobile apps to microservices, they move
Understanding the CAP Theorem and Practical Trade‑offs
BackendWhat Is the CAP Theorem? The CAP theorem is a core concept in distributed systems. It explains that when a
Rate‑Limiting Strategies: token‑bucket vs leaky‑bucket vs fixed‑window
BackendWhat Is Rate Limiting? Rate limiting controls how many requests users can make within a specific time. It helps APIs