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----AWS Certification Exam Readiness: Challenges and Concepts - On Demand 1
Welcome
What to expect in this course
About the instructor
Resources
General Information
Exam Guide - SAA-C02
Module 1 - Infrastructure Fundamentals
0.1 Global Infrastructure
Set I - Pre-Requisite: Infrastructure
Set II - Pre-Requisite: S3, VPC and EC2
Set III - Pre-Requisite: ENI
Set IV - Public IP and EIP
Set V - Security Group
Set VI - NACL
Set VII - Security Group vs. NACL
Set VIII - ELB
Network & Content Delivery
Practice Question Set IV - Network & Content Delivery
Network & Content Delivery Questions 1 - 5 (59:54)
Network & Content Delivery Questions 6 - 10 (28:26)
Network & Content Delivery Questions 11 - 20 (12:46)
Network & Content Delivery Questions 21 - 33 (21:44)
Route 53
Question 1
Answer 1
Question 2
Answer 2
Question 3
Answer 3
Simple Routing Policy
Question 4
Answer 4
LAB: Simple Routing Policy - Single Value - IP
Question 5
Answer 5
LAB: Simple Routing Policy - Multiple Value - IP
Question 6
Answer 6
LAB: Simple Routing Policy - Single Value - ELB
LAB: Simple Routing Policy - Single Value - S3
Question 7
Answer 7
Failover Routing Policy
Question 8
Answer 8
Question 9
Answer 9
LAB: Failover Routing Policy - Between EC2
LAB: Failover Routing Policy - EC2 & S3
Lab: Failover Routing Policy - ALB & S3
Geolocation Routing Policy
Question 10
Answer 10
Question 11
Answer 11
Lab: Geolocation Routing - Lab1
Lab: Geolocation Routing - Lab2
Geoproximity Routing Policy
Question 12
Answer 12
Latency Routing Policy
Question 13
Answer 13
Lab: Latency Routing Policy - Different Region
Weighted Routing Policy
Question 14
Answer 14
Lab: Weighted Routing Policy - Different Region
ALB & Route53
FAQs: Route 53
Data Storage and Data Movement
Practice Question Set I - Data Storage
Data Storage Questions - 51 - 60 (67:30)
Data Storage Questions 61 - 70 (40:50)
Data Storage Questions 71 - 80 (29:54)
Data Storage Questions 81 - 90 (27:48)
Data Storage Questions 91 - 100 (16:11)
Data Storage Question 101 -110 (44:06)
Data Storage Question 111 - 120 (40:31)
Data Storage Question 121 - 130 (20:59)
Database & Data Analytics
Practice Question Set II - Database
Database Review (31:30)
Database Questions 1 - 10 (19:40)
Database Questions 11 - 20 (63:39)
Database Questions 21 - 39 (20:44)
Database Questions 41 - 50 (46:07)
Database Questions 51 - 60 (32:13)
Database Questions 61 - 66 (13:57)
Security
Practice Question Set VI - Security + Logging + Monitoring
Identity and Resource Policy
Domain 2.1: Design High Performing Architectures - Storage
EBS SSD vs HDD
EC2 files vs S3
S3, classes
Data Temperature: Life Cycle Policy
New Lecture
Questions
Sub Domain 1.4 - Choose appropriate resilient storage
Reliable/Resilient Storage
0.4 Data Store Comparison
Instance Store, EBS
EBS Types
Reading FAQ EBS
Performance Efficiency Pillar
AWS Storage Services Whitepaper
Reading Amazon EC2 Instance Store
Lab: ec2 with instance store vs ebs
EFS
S3
Glacier
Resources: FAQ, EFS, S4, Glacier CloudFront
FAQs: EBS
FAQs: EFS
FAQs: S3
FAQs: Glacier
FAQs: Snowball & Snowball Edge
FAQs: Snowmobile
Storage Gateway
Questions
Domain 1.0: Design Resilient Architecture
1.0.1: Reliability Pillar
1.0.9: AWS Reliability Pillar
Sub Domain 1.2 - Design High available and/or fault-tolerant architectures
HA
Resources Well Architected Framework
CloudFormation
Lambda
RTO/RPO
New Lecture
Domain 1: Test Axioms
Questions
Sub Domain 1.3 - Design Decoupling mechanisms using AWS Services
Workload Architecture - Microservices & Decoupling
0.3 Stream and Analytics Comparison
Lab1: SQS & EC2s
Lab 2: SQS CloudWatch Auto Scaling
Lab3: S3 Event Notification via SNS
Lab4: Fan Out: Manual Push SNS and SQS
Lab 5: S3 Event and Fan Out
ELB
EIP
FAQS: SQS, ELB, EIP, R53
Decoupling Exercise
Decoupling Exercise - Answer
FAQs: SQS
Video: SQS FIFO
FAQs: SNS
Review: SQS Lecture
Review: Kenisis Data Strore Lecture
Review: Kenisis Firhose Lecture
Review: SNS Lecture
Questions
Domain 2.2 Design High Performing Architectures - elasticity and scalability
Auto Scaling - Vertical or Horizental
Auto Scaling Components
Auto Scaling Policies
Cloud Watch Metric
FAQs: Auto Scaling, ELB, CloudWatch
EC2 - HPC
Test Axioms
Questions
Domain 2.3 Design High Performing Architectures - Caching
CloudFront
CloudFront & ELB
CloudFront & S3
ElastiCache
Memcached vs Redis
Questions
Domain 3: Design Secure Applications and Architecture
Security Pillar
Infrastructure: Shared Responsibility Model
Protecting AWS Resources: Principle of least privilege
Reading: Overview of Security Process Whitepaper
Reading: AWS Security Best Practices
DATA Security: Resource Policy
Reading: IAM Policies and Bucket Policies and ACLs!
Text Axioms
3.1 Determine how to secure application tiers
IAM Best Practices
Protecting AWS Resources: IAM
Reading: When to use STS
ALB Security
WAF
Questions
3.2 Determine how to secure data
Encryption: Data In Transit
Encryption: Data at Rest
KMS vs CloudHSM
Reading: Encrypting Data at Rest
Reading: Encryption in Amazon S3
Questions
3.3 Define the networking infrastructure for single VPC applications
Compute/Network Architecture Security: VPC
Security Groups vs. NACL
VPC Connections
Reading: VPC User Guide
Bastion Hosts
Endpoint Gateway
Endpoint Gateway & IAM
Endpoint Gateway & DynamoDB
Database - Accessing DynamoDB privately
Questions
FAQs - Compute
EC2
EC2 Auto Scaling
ELB
Lambda
Elastic Beanstalk
Network & Content Delivery FAQs
VPC
CloudFront
API Gateway
Direct Connect
Analytics FAQs
Athena
EMR
Kinesis
Security, Identity and Compliance FAQs
IAM
GuardDuty
Inspector
Certificate Manager
Macie
Shield
WAF
Domain 4: Design Cost-Optimized Architectures
Cost Optimization Pillar
AWS Pricing Overview
Test Axioms
4.1 Determine how to design cost-optimized storage
Storage Pricing: EBS
Storage Pricing: S3
CloudFront
Questions
4.2 Determine how to design cost-optimized compute
Compute Pricing: EC2
Serverless Architecutre
Questions
Domain 5: Operational Excellence
Operational Excellence Pillar
AWS Config
AWS CloudFormation
AWS Trusted Advisor
AWS Inspector
VPC Flow Logs
AWS CloudTrail
Test Axioms
Management Tools FAQs
CloudWatch
Auto Scaling
CloudTrail
Config
Trusted Advisor
Systems Manager
CloudFormation
OpsWorks
Database
Aurora
DynamoDB
Redshift
General
Database FAQs
DynamoDB
Elasticache
Redshift
Database: RDS
FAQs: RDS
Question 3 - Storage
Question 4 - Storage
Question 5 - Storage
Question 6 - Storage
Question 7 - Storage
Question 8 - Storage
Question 9 - Storage
Question 10 - Multi-AZ
Question 11: Multi-AZ
Question 12: Multi-AZ
Question 13: Multi-AZ
Question 14: Failover
Question 15: Failover
Question 16: Failover
Question 17: Failover
Question 18: Billing
Question 19: Backup
Question 20: Backup & Snapshot
Question 21: Backup & Snapshot
Question 22: Backup & Snapshot
Question 23: Backup & Retention
Question 24: Encryption
Question 25: Encryption
Question 26: Encryption
Database - RDS Encryption
Database - RDS Backup Encryption
Database - Heavy Read and Batch Processing
Database: Aurora
FAQs: Aurora
Question 1: Architecture
Question 2: Architecture
Question 3: Endpoint
Question 4: Endpoint
Question 5: Endpoint
Question 6: Endpoint
Question 7: Instance Class
Question 8: Storage
Question 9: Storage
Question 10: Security
Question 11: High Availability
Question 12: Billing
Question 13: Encryption
ElastiCache
FAQs: ElastiCache
Performance at Scale with ElastiCache
Question 1: In-Memory Data Store
Question 2: Memcached
Question 3: Memcached
Question 4: Factors for cache
Question 5: Factors for cache
Question 6: Caching Strategies
Question 7: Caching Strategies
Domain 2.1: Design High Performing Architectures - Database
DynamoDB
RedShift
Questions
Practice Questions
Practice Question Set V - General
Microservices, Decoupling & Streaming
Practice Questions Set V - Microservices & Streaming
Microservices & Streaming Questions 1 - 10 (14:25)
Microservices & Streaming Questions 11 - 19 (24:43)
Compute, Containers & Serverless
Practice Questions Set III - Compute, Containers & Serverless
AWS Lambda (46:49)
Compute, Containers & Serverless Questions 1 - 10 (26:00)
Compute, Containers & Serverless Questions 11 - 24 (20:21)
Performance Efficiency Pillar
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