Best MEAN Stack Training Institute in Chennai

Intro to MongoDB

• Concepts
• Scaling
• SQL and Complex Transactions
• Documents Overview
• Installing MongoDB (windows)
• Installing MongoDB (linux)
• JSON
• Dynamic Schema
• Mongoimport
• Cursors Introduction
• Query Language: Basic Concepts
• Query Language: Projection
• Query Language: Advantages of a Dynamic Schema
• Shell: Queries
• Sorting
• Query Language: Cursors

CRUD,ADMIN COMMANDS

• Insertion
• Update
• save() Command
• Partial Updates & Document Limits
• Removing Documents
• Multi Update
• Upsert
• Wire Protocol
• Bulk() Operations and Methods
• Common Commands
• db.runCommand()
• db.isMaster()
• db.serverStatus()
• db.currentOp() & db.killOp()
• collection.stats() & collection.drop()
• Review of Commands

Storage Engine

• Introduction
• Storage Engine: WiredTiger
• createIndex(), getIndexes() & dropIndex()
• Collection Scans
• Index Notes
• Unique Indexes
• Sparse Indexes
• TTL Indexes
• Geospatial Indexes
• Text Indexes
• Background Index Creation
• Explain Plans
• Covered Queries
• Read & Write Recap
• currentOp() & killOp()
• The Profiler
• mongostat and mongotop

Replication Overview

• Asynchronous Replication
• Statement-based vs. Binary Replication
• Replication Concepts
• Automatic Failover
• Recovery
• Starting Replica Sets
• Initiating a Replica
• Replica Set Status
• Replica Set Commands
• Reading & Writing
• Failover
• Read Preference
• Read Preference Options

Reconfiguring a Replica Set

• Arbiters
• Priority Options
• Hidden Option & Slave Delay
• Voting Options
• Applied Reconfiguration
• Write Concern Principles
• Examining the ‘w’ Parameter
• Write Concern Use Cases & Patterns
• Reexamining the Page View Counter Pattern
• wtimeout & Capacity Planning
• Replica Sets in a Single Datacenter
• Replica Sets in Multiple Datacenters
• Replica Sets and Storage Engine Considerations

Scalability

• Sharding & Data Distribution
• Replication with Sharding
• Chunks & Operations
• Sharding Processes
• Cluster Topology
• Running on localhost
• The Config Database
• Adding the Initial Shards
• Enable Sharding for a Collection
• Working with a Sharded Cluster
• Cardinality & Monotonic Shard Keys
• Shard Key Selection Example
• Process and Machine Layout
• Bulk Inserts and Pre-splitting

Backup and Restore

• Overview of Security
• Security continued: Authentication and Authorization
• SSL and Keyfiles
• Security and Clients
• Intra-cluster Security
• Overview of Backing Up
• Mongodump
• Filesystem Snapshotting
• Backing Up a Sharded Cluster
• Backup Strategies
• Additional Features of MongoDB
• GridFS

Overview (Tools,Cloud Manager,Bash Scripting)

• Tools -RoboMongo
• Cloud Manager (Configuring and Working with MMS, Automation)
• Bash Scripting (Basics)

Getting started and Single Page Applications

• Introduction to Single Page Application
• What do we need Angular for?
• Setting up the Development Environment Angular Application Architecture
• First Angular App

TypeScript and ESNext

• Introduction to TypeScript
• Setting the environment to write Typescript
• Varaible Declarations
• Types-primitives
• Types – Reference and Special Types
• Operators - Spread and Backticks
• Operators - Destructure and Rest
• Classes
• Interface
• Arrow Functions
• Modules
• Fetch
• Async/await

Decorators

• What are decorators?
• Angular Modules and the @NgModule Decorator
• Declarations
• imports and exports
• providers, bootstrap, and entryComponents
• Angular Application Bootstrap Mechanism

Angular Components

• Angular Components and the @Component Decorator
• Creating an Angular Component using the Angular CLI
• Component Decorator Metadata
• View Encapsulation - Emulated, ShadowDom, None
• Data Binding - String Interpolation - {{ }}
• Property Binding - []
• Event Binding - ()
• @Input and @Output Property Decorators
• Two-way Data Binding - [()]
• Attribute Binding - [attr.]
• Class Binding - [class.]
• Style Bindings - [style.]
• Introduction to Lifecycle Hooks in Angular
• Lifecycle Hooks - When to use which method?
• View Queries - @ViewChild
• View Queries - @ViewChildren
• View Queries - @ContentChild and @ContentChildren

Angular Directive and Pipes

• Introduction to Directives
• Built in Structural Directives
• Built in Attribute Directives
• Building custom Attribute Directives
• Building Custom Structural Directives
• Introduction to Pipes in Angular
• Using Built In Pipes
• Creating Custom Pipes in Angular
• Pure and Impure Pipes in Angular

Angular Forms

• Types of Form in Angular
• Reactive form in Angular
• Dynamically Adding or Removing FormControl(s) or FormGroup(s) using FormArray(s)
• Adding Synchronous Custom Validations to your Reactive Form
• Adding Async Custom Validations to your Reactive Form
• Resetting the value of a form

Angular Routing with Guards

• Implementing Routing in an Angular App
• Abstracting the user link to a separate component
• Implementing Child Routes
• Path Match and Route Types
• Introduction to Route Guards in Angular
• CanActivate and CanActivateChild Guards in Angular
• CanDeactivate Guard in Angular
• Prefetching Data for a Component using Resolve

HTTP, Observables

• Dependency Injection
• Hierarchical Dependency Injection Introduction to Services in Angular
• GET data from a Rest API using HttpClient
• CRUD Operations using HttpClient, HttpParams and HttpHeaders
• Observables and Operators in Observables - Map, Retry, Catch

Angular Material & Firebase

• Introduction to Firebase
• Creating an App using the Firebase Console
• Interacting with Firebase Realtime Database using methods on AngularFireList Adding and Reading Data from Realtime Database in Firebase
• Updating and Deleting Data from Realtime Database in Firebase

Lesson 1: Introduction and Foundation

• Introduction
• The Node.js framework
• Installing Node.js
• Using Node.js to execute scripts

Lesson 2: Node Projects

• The Node Package Manager
• Creating a project
• The package.json configuration file
• Global vs. Local package installation

Lesson 3: Working with shrink-wrap to lock the node modules versions

• What is shrink-wrap
• Working with npmvet
• Working with outdated command

Lesson 4: Working with asynchronous programming.

• Asynchronous basics
• Callback functions
• Working with Promises
• Advance promises
• Using Request module to make api calls

Lesson 5: Building a HTTP Server with Node.JS using HTTP APIs

• The HTTP protocol
• Building an HTTP server
• Rendering a response
• Processing query strings
• Processing posted data

Lesson 6: File System

• Synchronous vs. Asynchronous I/O
• Path and directory operations
• __dirname and __filename
• Asynchronous file reads and writes

Lesson 7: Buffers, Streams, and Events

• Using buffers for binary data
• Flowing vs. non-flowing streams
• Streaming I/O from files and other sources
• Processing streams asynchronously

Lesson 8: Multi-Processing in NodeJS

• Working with Child Process API
• Working with Cluster API for multi-core servers

Lesson 9: ExpressJS

• The model-view-controller pattern
• Defining Jade templates
• Configuring Express
• Postman configuration
• Using REST
• JSON Data
• Reading POST data
• CRUD operations
• Adding middleware

Lesson 10: Express JS with MongoDB and Sqlite

• How Node.js connects to databases
• RDBMS databases and NoSQL databases
• Connecting to RDBMS and Mongodb databases
• Performing CRUD operations

Lesson 11: Socket.io, The Front-end, and A Chat App

• Getting Started
• Adding Socket.io To Your App
• Exploring The Front-end
• Sending Live Data Back & Forth
• Creating The Front-end UI
• Showing Messages In App
• Working With Time
• Timestamps
• Show Message Time In Chat App
• Chat application Project

Lesson 12: Introduction to Task Managers with unit testing

• Working with gulp
• Working with grunt
• Working with unit and E2E testing