AWS Certification Exam Tips

Domain 1 – High Availability and Business Continuity Part 2 – AWS CSA Professional

In the previous article we looked at the core concepts of Recovery Time Objective (RTO) and Recovery Point Objective (RPO) which fundamentally describes the level of loss a company is willing to sustain in the event of a disaster and the time it would take to recover from that disaster.  We then went on to look at various AWS Services on offer and how they have been designed to help develop a complete disaster recovery and business continuity plan.  In this article, we look at four DR scenarios that highlight the use of AWS and compare AWS with traditional DR methods.

Domain 1 – High Availability and Business Continuity Part 1 – AWS CSA Professional

In order to prepare for the AWS Certified Solutions Architect – Professional Exams, you must understand and be able to design and build enterprise-grade solutions.  You must also be able to design and implement appropriate Backup, Restore, Disaster Recovery and Business Continuity solutions.  This document is Part 1 of the Domain 1 – High Availability and Business Continuity objective which represents 15% of the exam weight.

Amazon EMR Exam Tips

Amazon Elastic Map Reduce is a web service that enables you to run Big Data analysis using Apache Hadoop and Apache Spark.  You can process data for analytics purposes and business intelligence workloads and move data into and out of other AWS data stores and databases, such as Amazon S3 and DynamoDB.  This article, Amazon EMR Exam Tips gives you an overview of the Elastic MapReduce service and some core concepts you should for the AWS Certified Solutions Architect Associate Exam.

AWS Lambda Exam Tips

AWS Lambda is a cutting-edge service from Amazon that enables you to deploy Serverless computing capabilities by enabling you to run your code in response to events and automatically manage the underlying compute resources for you. This article, AWS Lambda Exam Tips gives you a high-level overview of the core concepts you need to learn for the AWS Certified Solutions Architect Associate and AWS Certified Developer Associate Exams. 

Amazon Data Pipeline Exam Tips

Data Pipeline is a web service that enables you to schedule regular transfer and processing of data between AWS compute and storage services.  You can also transfer data from on-premise services into the AWS Cloud.  This article, Amazon Data Pipeline Exam Tips gives you a quick overview of the core concepts and components you need to study for the AWS Certification Exam

Amazon API Gateway Exam Tips

Amazon API Gateway is a managed service to enable you to publish and manage APIs.  You can then enable your applications to access data, business logic, and functionality from your back end services which can include applications running on EC2 Instances or Lambda functions.  This article, Amazon API Gateway Exam Tips gives you an overview of the core concepts you need to remember for the AWS Certified Solutions Architect Associate Exam.

Amazon AWS ElastiCache Exam Tips

Amazon ElastiCache is a web service that makes it easy to deploy, operate, and scale an in-memory data store or cache in the cloud. The service improves the performance of web applications by allowing you to retrieve information from fast, managed, in-memory data stores, instead of relying entirely on slower disk-based databases. The primary purpose of an in-memory key-value store is to provide ultra-fast and inexpensive access to copies of data. Most databases are seldom updated but read and queried very frequently.  This article, Amazon AWS ElastiCache Exam Tips gives you a breakdown of the core concepts and key tips on what you need to know for the AWS Certification Exams.

Amazon AWS OpsWorks Exam Tips

Amazon AWS OpsWorks is a configuration management service that enables you to turn your Infrastructure into code and deployment AWS resources, install applications and deliver complete end to end application solutions using Chef. This article, Amazon AWS OpsWorks Exam Tips gives you an overview of the concepts you need to learn for both the AWS Certified Solutions Architect Associate Exam and the AWS Certified SysOps Administrator Associate Exam.

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