Tuesday 18 July 2017

Amazon Web Services

- Why  AWS ?

  • Fastest growing cloud computing platform on the planet
  • Largest public cloud computing platform on the planet
  • More and more organisations are outsourcing their IT to AWS
  • The AWS certifications are the most popular IT certifications right now.
  • Top Paid IT Certification for 2016 according to Forbes  

    - ASW Partner Program

    Technology Partner
    • Alert Logic
    • CloudBerry Lab
    • Sumo Logic
    • Datadog
    • New Relic etc
    Consulting Partner
    • Logicworks
    • Rackspace
    • Accenture
    • Datapipe

     

    AWS Partner Program:

    Partner------------------------Associate Certs------------------Professional Certs
    Standard----------------------------2   ---------------------------------------------0
    Advanced---------------------------4   ---------------------------------------------2
    Permier------------------------------20 ---------------------------------------------8

    Certification Levels:

    Speciality              Security------Advanced Networking---Big Data
    Professional Tier  Certified Solution Architect Professional ----- Devops Professional             
    Associate Tier       Certified Solutions Architect Associate     ---- Certified Developer Associate ---- Certified Sysops Administrator Associate  

    Certification Level Easy to Hard

    Deevloper Associate
    Solution Architect Associate
    Sysops Administrator Associate
    Security Specialty
    Big Data Specialty
    Devops Pro
    Advance Network Specialty
    Solutions Architect Professional

    Create an AWS Free Tier Account

    https://aws.amazon.com/free
    SSH Terminal
    Domain name (optional)

    Exam Blue Print

    Objective  ------------------------------------------------------------Weight
    Designing highly available, cost efficient, fault tolerant, scaleable systems -- 60
    Implementing/ Deploying---------------------------------------10%
    Data Security---------------------------------------------------------20%
    Troubleshooting-----------------------------------------------------10%
    80 Minutes in Length
    60 Questions (can change)
    Multiple Choice
    Pass mark is based on a bell curve (it moves around).
    Aim for 70%
    Qualification is valid for 2 years
    Scenario based questions

    AWS History

    Invention requires two things.
    1. The ability to try a log to experiments, and
    2. not having to live with the collateral damage of failed experiments.

    AWS Main Services

    1. Compute
    2. Storage
    3. Database
    4. Migration
    5. Networking & Content Delivery
    6. Developer Tools
    7. Management Tools
    8. Artificial Intelligence
    9. Analytics
    10. Security, Identity & Compliance
    11. Mobile Services
    12. AWS Cost Management
    13. Application Services
    14. Messaging
    15. Business Productivity
    16. Desktop & App Streaming
    17. Software
    18. Internet of Things
    19. Contact Center
    20. Game Development

     

    To pass the "Certified Solutions Architect" Associate Exam, below services required.

    1. Messaging
    2. Desktop & App Streaming
    3. Security & Indentity
    4. Management Tools
    5. Storage
    6. Database
    7. Networking & Content Delivery
    8. Compute
    9. AWS Global Infrastructure

    AWS Global Infrastructure

    14 Regions & 38 Availability Zones - December 2016, 4 More Regions & 11 More Availability Zones-2017

    What is Region ?

    A Region is a geographical area. Each region consists of 2 (or more) Availability Zones. An Availability Zone (AZ) is simply a Data Center.

    AZ-A-------------AZ-B-------------AZ-C--------------AZ-A

    What is An Edge Logation?

    Edge Location are CDN End Points for Cloud Front. There are many Edge Locations than Regions. Currently there are over 66 Edge Locations.


    - VPC ?Virtual data center where you going to deploy your data.

    - Route53?
    Its a Amazon DNS service.

    - Route66?
    Old amazon dns service.

    - Cloud Front?
    is part of content delivery network

    -Direct Connect?
    connecting your physical datacenters/ offices to AWS servers directly through telephone lines. It  can come in exams.

    -EC2?
    Elastic compute cloud. It's a virtual machine that runs on aws.

    -EC2 Container Services?


    -Elastic Beanstalk?
    Deploy your code into AWS web services.

    -Lambda?
    it is very important topic in AWS.

    -Lightsail?
    its a brand new service invented in 2016.

    STORAGE? (Consists of 4 different Components)

    1. S3 - Place to put objects into the cloud. It is Virtual disks on the cloud for objects storage. like pictures, movies etc. Its a object based storage. 
    2. Glacier - place where you archive you files for future use. Its can't access frequently, it takes 3-4 hours to access. 
    3. EFS - stands for elastic files service. Its a place where you can store your databases and can share on different virtual machines. can store games, databases.
    4. Storage Gateway - connecting your

    DATABASES? ()

    1. RDS - Relational database service. it consists of number of database technology. Mysql, SqlServer etc. Its a relational database.
    2. DynamoDB - Its a non relational database. Its essential for developers exam.
    3. Redshift - 
    4. Elasticache - Caching your data into the cloud. 

    MIGRATION SERVICES

    1. Snowball-
    2. DMS - Database Migration Service. Migrate database from location machine to AWS cloud. No downtime, Migrated to different databases. 
    3. Server Migration Services (SMS) - this target VMware virtual machines. it can replicate vmware virtual machine on to the cloud. 

    ANALYTICS

    1. Athena -
    2. EMR- Need for big data. 
    3. Cloud Search -
    4. Elastic Search -
    5. Kinesis -
    6. Data Pipeline -
    7. Quick Sight - Business analytics tool.
     

    SECURITY & IDENTITY

    1. IAM - this it the fundamental service.
    2. Inspector - 
    3. Certificate Manager -
    4. Directory Service - 
    5. WAF - 
    6. Artifact - 

    MANAGEMENT TOOLS

    1. Cloud Watch - 
    2. Cloud Formation -  
    3. Cloud Trail - 
    4. Opsworks - 
    5. Config - 
    6. Service Catalog - 
    7. Trusted Advisor -

    APPLICATION SERVICES

    1. Step Functions -
    2. SWF - 
    3. API Gateway
    4. AppStream - streaming desktop applications. 
    5. Elastic Transcoder - 

    DEVELOPER TOOLS

    1. CodeCommit
    2. CodeBuild
    3. CodeDeploy
    4. CodePipeline

    MOBILE SERVICES

    1. Mobile hub
    2. Cognito
    3. Device Farm
    4. Mobile Analytics
    5. Pinpoint

    BUSINESS PRODUCTIVITY

    1. WorkDocs
    2. WorkMails

    INTERNET OF THINGS

    1. iOT

    DESKTOP & APP STREAMING

    1. WorkSpaces
    2. AppStream 2.0

    ARTIFICIAL INTELLIGENCE

    1. Alexa
    2. Polly
    3. Machine Learning
    4. Rekognition

    MESSAGING

    1. SNS
    2. SQS

    1 comment:

    1. This is really an awesome article. Thank you for sharing this.It is worth reading for everyone
      AWS Online Training

      ReplyDelete

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