--- title: "Gaurav Sharma (@techwithgaurav) | Hashnode" description: "Let's Learn. Read the latest articles by Gaurav Sharma on Hashnode." url: "https://hashnode.com/@techwithgaurav" --- @techwithgaurav # Gaurav Sharma @techwithgaurav · New Delhi, India · Joined April 2024 Let's Learn ### [Understanding Multi-Cloud Technology: A Beginner’s Guide to Resilient and Scalable Cloud Strategy](https://techwithgaurav.hashnode.dev/understanding-multi-cloud-technology-a-beginners-guide-to-resilient-and-scalable-cloud-strategy?utm_source=hashnode&utm_medium=feed) In today’s fast-evolving technological landscape, the term "multi-cloud" has become a pivotal concept in enterprise IT strategy. But what exactly is multi-cloud technology, why is it important, and how can organizations implement it efficiently? This... 5 min read · [techwithgaurav.hashnode.dev](https://techwithgaurav.hashnode.dev/understanding-multi-cloud-technology-a-beginners-guide-to-resilient-and-scalable-cloud-strategy?utm_source=hashnode&utm_medium=feed) [Aug 29, 2025](https://hashnode.com/posts/understanding-multi-cloud-technology-a-beginners-guide-to-resilient-and-scalable-cloud-strategy/68b14b87f50bb9031976b4ab) ### [The Changing Reality of Job Security in Indian IT: A Close Look at TCS and Its Peers](https://techwithgaurav.hashnode.dev/the-changing-reality-of-job-security-in-indian-it-a-close-look-at-tcs-and-its-peers?utm_source=hashnode&utm_medium=feed) For decades, Tata Consultancy Services (TCS) stood out not just as India’s IT bellwether, but as a company where job security was nearly legendary. Layoffs at TCS were rare and generally limited to small-scale, performance-based exits. For instance, ... 4 min read · [techwithgaurav.hashnode.dev](https://techwithgaurav.hashnode.dev/the-changing-reality-of-job-security-in-indian-it-a-close-look-at-tcs-and-its-peers?utm_source=hashnode&utm_medium=feed) [Aug 27, 2025](https://hashnode.com/posts/the-changing-reality-of-job-security-in-indian-it-a-close-look-at-tcs-and-its-peers/68ae9ec789d21a8ba274c478) ### [Unveiling the Power of Observability: Harnessing Grafana, Loki, and Promtail](https://techwithgaurav.hashnode.dev/unveiling-the-power-of-observability-harnessing-grafana-loki-and-promtail?utm_source=hashnode&utm_medium=feed) Revolutionize monitoring with Grafana, Loki, and Promtail for log visualization, aggregation, and real-time streaming to optimize performance 3 min read · [techwithgaurav.hashnode.dev](https://techwithgaurav.hashnode.dev/unveiling-the-power-of-observability-harnessing-grafana-loki-and-promtail?utm_source=hashnode&utm_medium=feed) [May 8, 2024](https://hashnode.com/posts/unveiling-the-power-of-observability-harnessing-grafana-loki-and-promtail/663b32677d4392aca6baf532) ### [Harnessing Observability in Software Development using Grafana](https://techwithgaurav.hashnode.dev/harnessing-observability-in-software-development-using-grafana?utm_source=hashnode&utm_medium=feed) Harness the power of observability with Grafana for real-time insights and efficient issue resolution in software development 3 min read · [techwithgaurav.hashnode.dev](https://techwithgaurav.hashnode.dev/harnessing-observability-in-software-development-using-grafana?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/harnessing-observability-in-software-development-using-grafana/663889b990ff2c2d0db339c1) [May 6, 2024](https://hashnode.com/posts/harnessing-observability-in-software-development-using-grafana/663889b990ff2c2d0db339c1) ### [Harnessing Variables and Data Sources in Terraform for Efficient Infrastructure Deployment](https://techwithgaurav.hashnode.dev/harnessing-variables-and-data-sources-in-terraform-for-efficient-infrastructure-deployment?utm_source=hashnode&utm_medium=feed) Efficiently deploy infrastructure with Terraform by harnessing variables and data sources for flexibility, reusability, and dynamic configurations 4 min read · [techwithgaurav.hashnode.dev](https://techwithgaurav.hashnode.dev/harnessing-variables-and-data-sources-in-terraform-for-efficient-infrastructure-deployment?utm_source=hashnode&utm_medium=feed) [Apr 29, 2024](https://hashnode.com/posts/harnessing-variables-and-data-sources-in-terraform-for-efficient-infrastructure-deployment/662f51d672a0668764c4278c)