What Are the Foundational Services in AWS?

By InterVision April 6, 2023

Managed cloud services help your team of developers and businesses, in general, maintain cloud computing services without allocating significant resources and money. If you’re interested in using AWS to oversee your computations, storage, networking, and databases, managed cloud services for AWS keep your business connected. So what are the core services of AWS? We’ll explain cloud computing and a list of AWS foundational services.

What Are Foundation Services in Cloud Computing?

Cloud computing has three foundational services, meaning SaaS, IaaS, and PaaS are essential to providing infrastructure and software services to end-users.

Software as a Service (SaaS) products are exclusively managed by the company or organization supplying the software. With SaaS, you operate entirely in the cloud and concentrate solely on using the product rather than managing the infrastructure. A software provider typically hosts the application and relevant data using its own servers, databases, networking, and computing capabilities. This multitenant architecture allows a service provider to distribute many copies of the same software from a single physical server. Using this model, providers are tasked with ensuring that any device with a network connection can access the program, though mostly web browsers are used.

Infrastructure as a Service (IaaS) provides the most flexibility and control out of cloud computing services because you control your apps and some infrastructure. In the IaaS model, the cloud provider controls IT infrastructures, including storage, server, and networking resources, and provides them to subscriber companies via virtual machines that are accessed online.

Platform as a Service (PaaS) assists developers who are deploying and maintaining apps, since they don’t have to manage the underlying infrastructure. Because of the PaaS structure, companies may do away with on-premises operating expenses by paying on a subscription or per-use basis. These platforms give developers access to computation and storage infrastructures. It also helps with text editing, version management, compilation, and testing services that enable the development of new software.

What Are AWS Foundational Services?

The AWS cloud foundation services fall into four primary categories—compute, storage, database, and networking. These services offer customers a wide range of assistance to help them build, manage, and scale their businesses. What are the main components services of Amazon AWS? Here is the AWS services list broken down into more detail:

Compute

The computing power required to operate your application is provided by AWS compute services partners like InterVision. Tools for developing, deploying, running, and scaling your applications on the AWS Cloud are available through the AWS compute portfolio. In most cases, physical servers located in a data center are referred to as resources for computing because they are typically equipped with several CPUs and large amounts of RAM to execute commands from the operating system and applications. However, services like AWS EC2 use the cloud to increase computing power.

The types of categories that AWS compute services offer include:

Instances (virtual machines)
Containers
Serverless
Edge and hybrid
Cost and capacity management

The computing services offered by AWS are listed below:

AWS EC2
AWS Lambda
AWS Elastic Beanstalk
Amazon Elastic Container Service (ECS)
AWS Outposts

Storage

Users may save and access data online thanks to cloud storage services. These services offer alternatives for storing, transmitting, and backing up your data that are dependable, scalable, and secure. This storage system makes use of several servers, all of which are owned and maintained by private businesses or AWS cloud service providers like InterVision. Cloud storage services not only guarantee that data is always available and accessible, but they also keep the physical environment safe and maintained to protect the data.

According to Amazon, storage includes uses cases such as:

Migrate applications to AWS
Build data lakes
Modernize application development
Backup to AWS storage
Archive to the cloud
Process data at disconnected edge locations

The storage services offered by AWS are listed below:

Amazon Simple Storage Service (S3)
Amazon Electric File System (EFS)
Amazon FSx
AWS Data Sync
AWS Storage Gateway

Database

Cloud databases may be used to store data much like traditional databases, but they are also designed to be scalable and highly available to withstand heavy workloads without shutting down. These services are prepared for auto-scaling as needed so you don’t have to worry about capacity planning, unlike most traditional databases that need you to set up hardware yourself in order to increase your computational power.

Database services offered by AWS include:

Amazon Aurora
Amazon DocumentDB
Amazon RDS
Amazon Neptune
Amazon ElastiCache

Network

In cloud computing, networking refers to the act of connecting computers and other devices so they may communicate with one another. Networking may be divided into four basic categories: point-to-point, client-server, peer-to-peer, and mesh.

The different AWS networking and content delivery advantages include:

Highest network availability
Consistent high performance
Broadest global coverage
Impressive security

The networking services offered by AWS are listed below:

Amazon VPC
AWS AppMesh
Amazon CloudFront
AWS Direct Connect
AWS Shield

What Are Two Areas in Foundations that Influence Reliability in AWS?

There are four best practice areas for cloud reliability when using essential AWS services. One of the most important best practices is foundations. Foundations are the scope of requirements that goes beyond a specific task or project. Foundational requirements that affect dependability should be in place prior to architecting any system. The majority of the foundational variables are already taken care of automatically by AWS as necessary rather than having developers address the problem on-premise.

Amazon determines the reliability of foundations by asking two questions:

REL 1: How do you manage service quotas and constraints?
REL 2: How do you plan your network topology?

These questions will help you answer what quotas exist and prevent accidentally provisioning more resources within an existing infrastructure or cloud-based services. You can also learn more about the best practices and come up with an improvement plan to increase foundational reliability.

Other best practices include:

Workload Architecture
Change Management
Failure Management

Prepare for the Future with InterVision

At InterVision, we offer managed cloud services built to give you access to diverse models, services, tools, and deep expertise. As an AWS Premier Services Partner with 125 certified architects and engineers, we provide true cloud success by offering:

With our managed cloud services, you can optimize cloud operations and cut expenses. With assistance from professional architects, we meet you where you are in the cloud adoption process. Get expert help today by checking out more of our website and learning about our cloud services.