Raees Qazi (RYQ's) | DevOps Engineer | Learner | Mentor | Creator

Raees Qazi | DevOps Engineer | Learner | Mentor | Creator | CEO-Briller Technologies Today, I will explain algorithms in a very simple way, especially from a DevOps engineer’s point of view. 🔹 Code vs Algorithm (Important Difference) Before jumping into algorithms, let’s understand the difference: Code:  A set of instructions written in a programming language that a computer can understand and execute. Algorithm:  An algorithm is the idea or step-by-step logic to solve a problem.  It is not code — it’s the thinking behind the code. 👉 In simple words: Algorithm = Plan Code = Implementation of that plan 🔍 Linear Search Algorithm (Real DevOps Example) Let’s take a simple DevOps-related example. We have environments like: env = [ "dev" , "stg" , "prd" ] key = "stg" Now, we want to find “stg” environment in the list. 🧠 Algorithm Steps (Thinking Process) As a DevOps engineer, here’s how we think: Start Loop through all environments Compare ea...

 As a DevOps engineer, we deal with automation, configuration management, and scripting almost every day. Python is one of the most commonly used languages in our field, so understanding its data structures is very important. In this article, I’ll explain Tuples and Sets in a simple and practical way. 🔹 What is a Tuple? A tuple is a data structure in Python, similar to a list. The main difference is in the syntax: List → uses square brackets [] Tuple → uses parentheses () Example: tuple_of_days = ( "mon" , "tue" , "wed" , "thur" , "fri" , "sat" , "sun" ) list_of_days = [ "mon" , "tue" , "wed" , "thur" , "fri" , "sat" , "sun" ] print(tuple_of_days[1]) print(list_of_days[1]) Output: tue tue At first glance, both behave the same. But the real difference comes when we try to modify them. 🔹 Tuple vs List (Key Difference) Let’s try updating valu...