Storing Secrets Securely in Docker & Kubernetes (2025 Best Practices)
Securing sensitive information in containerized environments is more critical than ever. As applications scale across distributed platforms, improper handling of secrets—such as API keys, passwords, and certificates—can expose businesses to severe security threats. With Docker and Kubernetes widely adopted in modern DevOps practices, understanding how to securely manage secrets within these platforms is essential heading into 2025. Read more
Migrate from UA to GA4 BigQuery Export: End-to-End Tutorial
Universal Analytics (UA) is officially going away. If you haven’t already, it’s time to switch to Google Analytics 4 (GA4). Don’t panic! We’ll walk you through how to migrate your data export from UA to GA4 with BigQuery. And yes, we’ll make it fun, simple, and clear. Read more
Postgres RDS vs. Aurora for Multi-Tenant SaaS: Decision Guide
For SaaS companies building multi-tenant applications, choosing the right database infrastructure is a pivotal decision — one that impacts scalability, performance, cost, and maintainability. Two of the most popular managed databases on AWS for PostgreSQL workloads are Amazon RDS for PostgreSQL and Amazon Aurora PostgreSQL. While both offer fully managed experiences and PostgreSQL compatibility, their differences can significantly affect your architecture and operational efficiencies. Read more
API Rate Limiting Patterns Using Redis Sliding Windows
In the era of microservices and large-scale APIs, managing the flow of requests becomes crucial to ensure fair usage, prevent abuse, and maintain performance across services. API rate limiting is a widely adopted technique to accomplish this. One of the more efficient and scalable approaches to implement rate limiting is by using Redis with sliding window algorithms. This article explores the patterns, benefits, and implementation techniques of rate limiting using Redis sliding windows. Read more
Next.js Image Optimization with Cloudflare R2 (App Router)
Image optimization is a crucial component in building fast, responsive, and performant web applications. With the shift towards modern frameworks like Next.js and the rise of serverless and edge-based storage solutions like Cloudflare R2, developers are continually seeking better ways to deliver media content efficiently. Using Next.js App Router alongside Cloudflare R2 offers an exciting opportunity to build highly scalable applications with intelligent image delivery. In this article, we will dive deep into how Next.js’s image optimization works, how you can integrate it with R2, and the specific configuration needed with the App Router architecture. Read more
Serverless Cron Jobs on Cloudflare Workers (with Durable Objects)
Managing tasks on a scheduled basis has long been a staple of backend systems. Whether it’s clearing stale cache, syncing data with external services, or sending notifications, scheduled jobs — often referred to as cron jobs — are a vital tool. Traditionally, running cron jobs required a persistent server or virtual machine with a process scheduler. But thanks to the evolution of the cloud and edge computing, it’s now possible to run serverless cron jobs with ultra-low overhead and without managing infrastructure. Welcome to the powerful combination of Cloudflare Workers and Durable Objects. Read more
Monitor Core Web Vitals in CI/CD with GitHub Actions + Lighthouse
Website performance has become a critical aspect of modern development workflows. As search engines like Google prioritize user experience signals, websites are expected to load quickly, respond fluidly, and deliver consistent performance across devices. One set of metrics that underpin this philosophy is called Core Web Vitals. Monitoring these metrics early and often in your development pipeline can provide critical feedback to engineering teams—saving time, improving SEO, and guaranteeing a better user experience. In this article, we’ll look at how you can integrate Core Web Vitals monitoring into your CI/CD pipeline using GitHub Actions and Lighthouse. Read more
Top 7 Logo Tools for Digital Marketing Agencies
In today’s fiercely competitive digital space, having a knockout logo can be the difference between standing out and blending into the noise. For digital marketing agencies, the pressure is even higher since your branding work reflects your credibility. Fortunately, there are powerful and accessible tools crafted specifically to help agencies design professional and memorable logos that leave a lasting impact. Read more
Kubernetes Cost Optimization for Small Teams on GKE
Managing Kubernetes clusters on Google Kubernetes Engine (GKE) can be both powerful and costly, especially for small teams with limited budgets and engineering resources. While GKE provides a managed and scalable Kubernetes experience with deep integration into Google Cloud’s ecosystem, it can quickly accumulate expenses if not properly optimized. Fortunately, there are practical strategies to help small teams maintain high efficiency while keeping infrastructure costs in check. Read more
Market-Led Proposals vs. Traditional Tenders: Which Drives Better Value?
Governments and big organizations often need help building things—roads, airports, buildings, you name it. But there’s more than one way to get that help. Two common ways are traditional tenders and market-led proposals, also known as MLPs. So, which one gives better results? Let’s dive into the world of contracts and ideas to find out! Read more