QUESTIONS WITH CORRECT ANSWERS 100%
VERIFIED AND PASSED
11 9's OF DURABILITY
4 9's OF AVAILABILITY - CORRECT ANSWER✅✅✅highly scalable object storage with
99.99999999999% durability
99.99% of availability
3 WAYS TO MANAGE AWS RESOURCES - CORRECT ANSWER✅✅✅- AWS Management Console (GUI)
- Command Line Interface (AWS CLI)
- Software Development Kits (SDKs)
4 KEY PRACTICES OF COST OPTIMIZATION - CORRECT ANSWER✅✅✅1. Rightsizing instances: review
resources and try to downsize
2. Increase app elasticity: correct number of instances are available to handle workload
3. Choose right pricing model: use reserved instances for workloads that run all the time
4. Optimize Storage: can use Intelligent-Tiering to auto move data to most cost effective storage tier
7 R'S MIGRATION STRATEGIES - CORRECT ANSWER✅✅✅- Rehost (to AWS)
- Replatform (to AWS)
- Relocate (to AWS)
- Refactor (to AWS)
- Retire
- Retain
- Repurchase
,ACCELERATED COMPUTING INSTANCES - CORRECT ANSWER✅✅✅use hardware accelerators, or
coprocessors, to perform functions more efficiently (floating-point number calculations, graphics
processing, and data pattern matching) than what is possible with CPUs
AGILITY - CORRECT ANSWER✅✅✅Cloud provides easy access to a broad range of technologies so
companies can innovate faster, and spin up resources as they need them. Freedom to experiment
AMAZON DYNAMODB - CORRECT ANSWER✅✅✅Fast and predictable Performance
- single digit milisecond performance at any scale
- can change scale
- resource usage and performance metrics
AMAZON ELASTICACHE - CORRECT ANSWER✅✅✅Caching service in the cloud. Fast, managed
information retrieval
- Improves performance of web applications
AMAZON IAM - CORRECT ANSWER✅✅✅- fine grained access control to AWS resources
- mfa
- ability to analyze access
- integration with corporate directories
AMAZON RDS - CORRECT ANSWER✅✅✅cost-efficient and resizable capacity
- can pick your database engine
- automated backups and snapshots
- automatic host replacement
AMAZON RDS ACRONYM - CORRECT ANSWER✅✅✅Relational Database Service
AMAZON ROUTE S3 - CORRECT ANSWER✅✅✅DNS service that routes end users to internet
applications
, AMAZON VPC - CORRECT ANSWER✅✅✅Build a virtual network in the cloud, private isolated section
of network
AMI ACRONYM - CORRECT ANSWER✅✅✅Amazon Machine Images
AUTO SCALING INSTANCE TYPES - CORRECT ANSWER✅✅✅- on demand
- spot
- both
AUTO SCALING NUMBER OF INSTANCES - CORRECT ANSWER✅✅✅Determined by
- minimum (always at least ....)
- maximum (scale out as needed)
- desired capacity (between min and max, set automatically)
AVAILABILITY ZONES - CORRECT ANSWER✅✅✅Inside regions are physically separated locations
from each other. A highspeed, low latency connection between all ___ within a region
AWS ACROYNM - CORRECT ANSWER✅✅✅Amazon Web Services
AWS CAF 6 FOCUS AREAS - CORRECT ANSWER✅✅✅BUSINESS
- Business
- People
- Governance
TECHNICAL
- Platform
- Security
- Operations