FE-BE Development Guidelines

This quiz is designed to test understanding of E-Sutra Technologies’ Development Guidelines across backend, frontend, and QA practices. It covers concepts from basic coding standards (naming, formatting, linting) to advanced topics (CI/CD, database migrations, cloud-native design, OWASP security, compliance). The quiz has 100 questions in increasing difficulty — starting with easy (multiple choice & true/false), moving into medium (applied knowledge), and finishing with advanced scenario-based challenges. It ensures that participants not only memorize rules but also apply them in real-world project situations.

This module provides best practices and technical standards for backend development at E-Sutra Technologies. It focuses on building scalable, secure, and high-performance applications while ensuring clean architecture, proper database design, effective error handling, and robust deployment strategies. Following these guidelines ensures reduced development time, minimized technical debt, and long-term maintainability.

This lesson is a comprehensive, hands-on guide to building secure, scalable, maintainable backend systems. It expands each of the 12 topics with rationale, concrete patterns, examples, anti-patterns and ready-to-use snippets. Use it as a checklist, training document, or team standard.

Frontend development defines how users experience and interact with software applications. By following structured frontend guidelines, developers ensure applications are fast, maintainable, scalable, accessible, and visually consistent. These guidelines cover modern frameworks, component design, state management, performance optimization, accessibility standards, testing, and code quality best practices.

Frontend development is the art and science of creating user-facing interfaces that are not only visually appealing but also scalable, performant, and accessible. Unlike backend development, which focuses on business logic and data handling, the frontend directly influences user experience (UX) and customer satisfaction. A poorly structured frontend leads to sluggish apps, inconsistent design, and frustrated users, while strong guidelines ensure clarity, reusability, and long-term maintainability.

This lesson explains key frontend best practices around frameworks, component design, state management, performance, responsiveness, accessibility, linting, and testing.

Clear, enforceable code review rules that define how pull requests are created, reviewed, approved, and merged — with strict checks for readability, performance, security, automated validation, and continuous improvement.

1. Distributed Version Control

2. Git’s Data Model

3. How Git Stores Objects

4. The Three Areas

5. How Commits Work

6. How Branches Work

7. How Merging Works

8. How Rebase Works

9. How Git Optimizes Storage

Git and version control are foundational to modern development. They bring order, accountability, and collaboration to projects. Git ensures developers can work independently, track every change, and safely integrate into a shared codebase — aligning perfectly with Agile and DevOps principles.

This lesson covered Git fundamentals: repositories, commits, branching, merging, and collaboration with remotes. By mastering these commands and habits, developers build a strong foundation for working effectively in teams while avoiding conflicts and broken histories.

We explored how GitHub enables collaboration through Issues, Pull Requests, Code Reviews, Project Boards, and CI/CD workflows. Following these practices ensures smooth teamwork, higher code quality, and efficient project delivery.

We explored advanced GitHub workflows: Forks, Releases, Protected Branches, Wiki, Enterprise branching, GitHub Actions, and security. Together, these features allow teams to scale from small projects to enterprise-grade DevOps systems with governance, automation, and compliance.

This lesson defined strict rules for repositories, branches, PRs, commits, and promotion flow from dev → QA → stage → main. Following these ensures zero chaos, cleaner repos, traceable history, and production stability.

Learn how code is organized using structured branches (Main, Stage, QA, Feature) and understand the rules that prevent direct production changes and ensure safe collaboration.

Understand how to create personal and feature-specific branches to safely develop tasks, fixes, or enhancements without affecting shared environments.

Learn how to submit your completed code for review using Pull Requests, including adding descriptions, addressing feedback, and getting approvals.

Understand how approved code is merged step-by-step across QA → Stage → Main to maintain release stability.

Learn how code automatically builds, tests, and deploys using CI/CD tools like Jenkins and SonarQube after merging.

Understand how projects are organized into separate frontend and backend repositories and how developers work within them.

 

 

This part covers mandatory Git rules, safe development practices, creating personal branches, setting up repositories locally, committing code properly, and raising Pull Requests for review and merge without directly modifying protected branches.

This part explains how merged code automatically moves through the CI/CD pipeline using Jenkins, SonarQube, and servers to build, test, deploy, and notify teams without any manual deployment steps.

This part explains how environment variables are managed, how builds are hosted using Nginx on cloud servers, how pipelines are auto-triggered, how to contact support teams, and how to properly document projects with README files for smooth collaboration.

This part teaches developers how to use Git and VS Code daily for switching branches, syncing latest code, managing local vs remote repositories, and maintaining proper version control during development.