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Adrian is an experienced Solutions Architect and technical trainer specialising in cloud and emerging technologies. Over the past 4 years he has created eight popular online training courses taken by nearly two hundred thousand students globally. The course offers excellent value for the one time enrollment fee. You will gain full access to the materials, which will receive constant updates for the lifetime of the SAA-C02 certification. I’m so confident in the value, I offer a 30-day unconditional money-back guarantee.
Automated backups must be enabled in order to use read replicas. With a Multi-AZ configuration, EC2 connects to its RDS data store using a DNS address masked as a connection string. If the primary DB fails, Multi-AZ is smart enough to detect that failure and automatically update the DNS address to point at the secondary. No manual intervention is required and AWS takes care of swapping the IP address in DNS. Disaster recovery in AWS always looks to ensure standby copies of resources are maintained in a separate geographical area.
Tested yourself with the example questions and went over the provided study material . Elastic File System is highly durable storage that can be shared with an EC2 instance .
DAX enables you to provision one DAX cluster for saa c02 DynamoDB tables, multiple DAX clusters for a single DynamoDB table or somewhere in between giving you maximal flexibility. With DAX, your applications remain fast and responsive, even when unprecedented request volumes come your way. DynamoDB makes use of parallel processing to achieve predictable performance. You can visualize each partition or node as an independent DB server of fixed size with each partition or node responsible for a defined block of data.
With FSx for Windows, you can easily move your Windows-based applications that require file storage in AWS. The EC2 instances communicate to the remote file system using the NFSv4 protocol.
This makes it required to open up the NFS port for our security group to allow inbound traffic on that port. For example, you can create custom CloudWatch alarms which will trigger notifications such as surpassing a set billing threshold. This grants it the ability to monitor granular web-based conditions like URL query string parameters. This level of detail helps to detect both foul play and honest issues with the requests getting passed onto your AWS environment. Security groups are specific to a single VPC, so you can’t share a Security Group between multiple VPCs. However, you can copy a Security Group to create a new Security Group with the same rules in another VPC for the same AWS Account.
You can use this book in conjunction with A Cloud guru’s AWS course and still learn a lot of stuff. Module 3, “Design High-Performing Architectures,” consists of four lessons, collectively covering the second exam question domain. AWS Security Token Service is the service that you can use to create and provide trusted users with temporary security credentials that can control access to your AWS resources.
No, this AWS exam is not easy and is targeted toward technical people who are familiar and have at least 1 year of experience using AWS Cloud.If you find that you’re relatively new to AWS and the technical side of it. I would recommend having a look at the free AWS learning resources blog post that will help you learn both Cloud and AWS fundamental knowledge.
