Why Companies in Noida Choose Uncodemy for Cloud Computing

AWSTemplateFormatVersion: '2010-09-09'
Transform: AWS::Serverless-2016-10-31
Description: Training lab - simple serverless orders API

Resources:
  OrdersTable:
    Type: AWS::Serverless::SimpleTable
    Properties:
      PrimaryKey:
        Name: orderId
        Type: String

  GetOrderFunction:
    Type: AWS::Serverless::Function
    Properties:
      Runtime: python3.12
      Handler: app.handler
      CodeUri: src/
      Environment:
        Variables:
          TABLE_NAME: !Ref OrdersTable
      Policies:
        - DynamoDBReadPolicy:
            TableName: !Ref OrdersTable
      Events:
        GetOrder:
          Type: Api
          Properties:
            Path: /orders/{orderId}
            Method: get

# src/app.py
import json
import os

import boto3

table = boto3.resource("dynamodb").Table(os.environ["TABLE_NAME"])


def handler(event, context):
    order_id = event["pathParameters"]["orderId"]
    item = table.get_item(Key={"orderId": order_id}).get("Item")
    if not item:
        return {"statusCode": 404, "body": json.dumps({"error": "not found"})}
    return {"statusCode": 200, "body": json.dumps(item, default=str)}

# Deploy:  sam build && sam deploy --guided
# Clean up: sam delete

ROLE-BASED CLOUD LEARNING PLAN

Shared foundations (everyone)
  - IAM users, roles, policies, MFA
  - Regions, AZs, VPC basics
  - EC2, S3, RDS overview
  - Billing, budgets, tagging

Branch: Developers
  - Lambda, API Gateway, DynamoDB, SQS/SNS
  - SDK usage, CI/CD pipeline, SAM or CDK
  Target: Developer - Associate

Branch: Platform / DevOps
  - VPC design, load balancing, Auto Scaling
  - CloudWatch, backups, IaC, incident drills
  Target: SysOps Administrator or Solutions Architect - Associate

# Quick check that a learner's lab stack exists and is healthy
aws cloudformation describe-stacks \
  --stack-name orders-lab \
  --query "Stacks[0].[StackName,StackStatus]" \
  --output table

# List the resources the stack created
aws cloudformation list-stack-resources \
  --stack-name orders-lab \
  --query "StackResourceSummaries[].[LogicalResourceId,ResourceType,ResourceStatus]" \
  --output table

# Remove it when the lab review is done
aws cloudformation delete-stack --stack-name orders-lab

FRESHER PRACTICAL TASK (45 minutes, sandbox account)

1. Create an S3 bucket with Block Public Access ON
2. Create an IAM role that can only read that bucket
3. Launch a t3.micro EC2 instance with that role attached
4. From the instance, list the bucket with the AWS CLI
5. Show a CloudWatch alarm on instance CPU > 70%
6. Explain one thing you would change for production
7. Delete everything and show the cleanup

Score: correctness, security choices, explanation, cleanup

# A learner gets AccessDenied when reading S3 from EC2.
# Step 1: which identity is actually being used?
aws sts get-caller-identity

# Step 2: is the expected role attached to the instance?
aws ec2 describe-instances \
  --instance-ids i-0123456789abcdef0 \
  --query "Reservations[0].Instances[0].IamInstanceProfile.Arn"

# Step 3: what does the role allow?
aws iam list-attached-role-policies --role-name lab-s3-reader
aws iam list-role-policies --role-name lab-s3-reader

# Step 4: retry with the exact bucket name
aws s3 ls s3://my-lab-bucket-unique-name/

TEAM CLOUD SKILL AUDIT (rate 0-3: none, aware, can do, can teach)

Name      Role       IAM  VPC  Compute  Serverless  IaC  Monitoring  Cost
--------  ---------  ---  ---  -------  ----------  ---  ----------  ----
________  Backend     _    _      _          _        _       _        _
________  DevOps      _    _      _          _        _       _        _
________  QA          _    _      _          _        _       _        _

Biggest team gaps: ______________________
Target date for next review: ____________

CORPORATE TRAINING BRIEF

Company / team  : ________________________
Headcount       : ____   Roles: ____________
Our stack       : AWS services we use: ________________
Goals           : e.g. ship serverless APIs, adopt IaC,
                  prepare for Developer - Associate
Format          : Classroom (Noida) / live online / mixed
Schedule        : weekday / weekend, hours per week ____
Labs            : sandbox accounts provided by ______
Capstone        : a project based on our real use case
Questions       : syllabus, trainer experience, fees, inclusions

TRAINING REVIEW SHEET (after the programme)

[ ] Each learner deployed at least one working service
[ ] Infrastructure created with code, not only console clicks
[ ] IAM roles reviewed for least privilege
[ ] Alarms and dashboards set up for the capstone
[ ] Sandbox resources cleaned up, costs within budget
[ ] Skill audit repeated: gaps closed? __________
[ ] Certification attempts planned or completed
[ ] Feedback collected from learners and managers