Various Flavors of AWS DX You can use AWS DX provided that one of the following applies: There exist three types of DX connections. That said, only the first two types listed in the following section are recommended when you require a consistent connection capacity, which is eventually the main reason to set up a […]

Proxy Connections Proxy protocol connections are used by the classic load balancer to inject source and destination IP addresses and port numbers into the connection request by the load balancer before sending it to the target server. Both TCP and SSL/TLS support is standard. Many applications require this data to not be modified by the […]

This chapter covers the following official AWS Certified SysOps Administrator – Associate (SOA-C02) exam domains: Domain 1: Monitoring, Logging, and Remediation Domain 4: Security and Compliance (For more information on the official AWS Certified SysOps Administrator – Associate [SOA-C02] exam topics, see the Introduction.) Having a good understanding of what your system is doing in […]

AWS VPN CloudHub AWS VPN CloudHub is a hub-and-spoke VPN solution to securely connect multiple branch offices together and a VPC on AWS. It leverages the AWS Managed VPN service, but instead of creating CGWs for a single on-premises location, you create as many CGWs as you have remote branches/offices that need a VPN connection […]

ML in the cloud ML has gone to the cloud and developers can now use it as a service. AWS has implemented ML services at different levels of abstraction. ML application services, for example, aim to offer out-of-the-box solutions for specific problem domains. AWS Lex is a very clear example of an ML application as […]

Security Considerations for AWS Lambda Now that you have a general understanding of the AWS Lambda service, you can examine some of the security considerations to be aware of when using it: With a look at AWS Lambda, this section wrapped up the overview of AWS compute services. Next, you will look at the networking […]

Introducing ML frameworks Being aware of some ML frameworks will put you in a much better position to pass the AWS Machine Learning Specialty exam. There is no need to master these frameworks since this is not a framework-specific certification; however, knowing some common terms and solutions will help you to understand the context of […]

Application Services Several offerings fit into the application services. They enable you to perform work and provide extensions to your applications that can make them more unified and scalable and can allow you to offload more expensive components running in the cloud. Examples include Amazon API Gateway: A fully managed API management and deployment service. […]

AWS Lambda AWS Lambda is a serverless compute service that allows you to run your code as a function without needing to set up or provision any servers or orchestrate any containers. Rather than being classified as the usual IaaS or PaaS, it falls under the category of Function as a Service (FaaS). It automatically […]

Networking is a key aspect in meeting the security and compliance requirements of an organization. It determines whether and how resources in your Amazon Web Services (AWS) environment can be accessed from anywhere in your organization and beyond. This chapter will cover the services on AWS that can be used to design hybrid networks, allowing […]