Have you ever opened a website and noticed the padlock icon in your browser? Or encountered an error such as certificate has expired, unable to verify the first certificate, or SSL certificate problem while using curl? These situations are related to TLS, the security protocol used to protect communication between applications. TLS certificate authentication is…

Few things make your stomach drop like a pager alert saying “CPU usage 100%.” Customers are complaining, the dashboard is red, and everyone in the chat is asking, “Is it fixed yet?” I’ve been in that spot more than once. The biggest lesson I’ve learned is simple: don’t panic-restart the server. If you do, you…

India has become one of the world’s largest technology engineering hubs. Many global technology companies now have major engineering teams in Bengaluru, Hyderabad, Pune, Chennai, Gurugram, Noida and other technology cities. For software engineers, DevOps engineers, SREs, cloud engineers and platform engineers, product-based companies are particularly attractive because they often provide opportunities to work on…

If you are learning DevOps, Site Reliability Engineering (SRE), Google Cloud, or cloud monitoring, you will frequently come across terms such as SLA, SLI, SLO, Error Budget, and Alerting. These terms are closely related, but they have different meanings. Understanding how they work together is essential for designing reliable production systems and building effective monitoring…

When working with Google Cloud, one of the things that can be confusing at first is choosing the right storage or database service. Google Cloud provides different services for different types of workloads. You have relational databases, NoSQL databases, object storage, file storage, block storage, data warehouses, and in-memory databases. The challenge isn’t learning the…

As part of my journey to strengthen my DevOps and cloud engineering skills, I’ve started learning for the Google Cloud Professional Cloud DevOps Engineer certification. I’m currently going through the learning path and building my understanding of how modern DevOps practices are implemented on Google Cloud. This blog is the beginning of my learning journey.…

Everyone has a starting point in life.But the truth is your starting point does not define where you will end up. Some people begin with advantages — English fluency, coding background, guidance, or exposure.Some people start with confusion, self-doubt, and limitations. I belonged to the second category. This is my story — not just about…

The demand for Cloud Computing and DevOps engineers is growing faster than ever. Companies want professionals who can design systems, automate deployments, manage infrastructure and ensure scalability without breaking production. The good news? You do not need expensive courses or paid bootcamps to get started. With the right roadmap, discipline, and hands-on practice, you can…

If you are searching for a senior DevOps engineer role in a global banking MNC, BNP Paribas’ DevOps Engineer (Expert) position is one of the most stable, leadership-oriented, and long-term roles in India’s BFSI tech ecosystem. This blog covers everything in one place: 1. Who Is This Role For? (Read This First) This role is…

Zoho is one of India’s most respected product-based companies, known for building scalable SaaS products used by millions of customers worldwide. Among the many critical roles at Zoho, the Zoho Cloud Operations Engineer plays a key part in ensuring reliability, performance, and availability of Zoho’s cloud infrastructure. If you’re aiming to work in Cloud, DevOps…