--- title: "satish Mishra (@satish1901) | Hashnode" description: "Principal Software developer at Fortinet. Read the latest articles by satish Mishra on Hashnode." url: "https://hashnode.com/@satish1901" --- @satish1901 # satish Mishra @satish1901 · Joined April 2023 Principal Software developer at Fortinet ### [Thinking Serverless](https://techtonics.hashnode.dev/thinking-serverless?utm_source=hashnode&utm_medium=feed) Welcome to this article, where we will try to understand serverless architecture together. We will dive into its essence, understand the fundamental problems it solves, explore the underlying principles, understand the cold start, and challenge the n... 8 min read · [techtonics.hashnode.dev](https://techtonics.hashnode.dev/thinking-serverless?utm_source=hashnode&utm_medium=feed) [Apr 30, 2023](https://hashnode.com/posts/thinking-serverless/644e19a555ae4ba6168603ac) ### [Essential Design Patterns -An Easy Explanation through Real-World Examples - Part 3: Chain of Responsibility](https://techtonics.hashnode.dev/essential-design-patterns-an-easy-explanation-through-real-world-examples-part-3-chain-of-responsibility?utm_source=hashnode&utm_medium=feed) Welcome! to the third part of the series on Object-Oriented Design Patterns through Python. Read the second part here. In this post, we will discuss the next important design pattern: the Chain of Responsibility pattern\*.\* Chain of Responsibility The... 3 min read · [techtonics.hashnode.dev](https://techtonics.hashnode.dev/essential-design-patterns-an-easy-explanation-through-real-world-examples-part-3-chain-of-responsibility?utm_source=hashnode&utm_medium=feed) [Apr 27, 2023](https://hashnode.com/posts/essential-design-patterns-an-easy-explanation-through-real-world-examples-part-3-chain-of-responsibility/644a047bf06e2a83804a8161) ### [Essential Design Patterns -An Easy Explanation through Real-World Examples - Part 2: Observer and Decorator](https://techtonics.hashnode.dev/essential-design-patterns-an-easy-explanation-through-real-world-examples-part-2-observer-and-decorator?utm_source=hashnode&utm_medium=feed) Welcome! to the second part of the series on Object-Oriented Design Patterns through Python. Read the first part here. In this post, we will discuss the next two important design patterns: the Observer pattern and the Decorator pattern\*.\* Observer De... 6 min read · [techtonics.hashnode.dev](https://techtonics.hashnode.dev/essential-design-patterns-an-easy-explanation-through-real-world-examples-part-2-observer-and-decorator?utm_source=hashnode&utm_medium=feed) [Apr 23, 2023](https://hashnode.com/posts/essential-design-patterns-an-easy-explanation-through-real-world-examples-part-2-observer-and-decorator/64448bd19b5f2f7cec9ccf79) ### [Essential Design Patterns -An Easy Explanation through Real-World Examples - Part 1: Singleton and Factory](https://techtonics.hashnode.dev/essential-design-patterns-an-easy-explanation-through-real-world-examples-part-1-singleton-and-factory?utm_source=hashnode&utm_medium=feed) Welcome! to the first part of the series on Object-Oriented Design Patterns through Python. In this series, we will explore different design patterns that can be used to solve common software design problems. In this particular post, we will focus on... 6 min read · [techtonics.hashnode.dev](https://techtonics.hashnode.dev/essential-design-patterns-an-easy-explanation-through-real-world-examples-part-1-singleton-and-factory?utm_source=hashnode&utm_medium=feed) [Apr 20, 2023](https://hashnode.com/posts/essential-design-patterns-an-easy-explanation-through-real-world-examples-part-1-singleton-and-factory/6440e772b17d2948cffa6f02) ### [Breaking Down PostgreSQL Partitioning- Range, List, Hash: Use Cases, Limitations, and Practical Recommendations](https://techtonics.hashnode.dev/breaking-down-postgresql-partitioning-range-list-hash-use-cases-limitations-and-practical-recommendations?utm_source=hashnode&utm_medium=feed) "Partitioning refers to splitting what is logically one large table into smaller physical pieces" - PostgreSQL. It is a technique used to organize large tables into smaller, more manageable pieces. Partitioning can be thought of as, organizing a book... 8 min read · [techtonics.hashnode.dev](https://techtonics.hashnode.dev/breaking-down-postgresql-partitioning-range-list-hash-use-cases-limitations-and-practical-recommendations?utm_source=hashnode&utm_medium=feed) [Apr 17, 2023](https://hashnode.com/posts/breaking-down-postgresql-partitioning-range-list-hash-use-cases-limitations-and-practical-recommendations/643cf1197a1016fe9248bab0)