Cloud tools deliver hosted services over the internet, allowing businesses to consume computer resources like a utility without having to build and maintain their own computing infrastructure. They can be divided into three main categories: infrastructure as a service (IaaS), platform as a service (PaaS), and software as a service (SaaS).
IaaS provides access to computing resources through a virtual server instance, which replicates the capabilities of an on-premise data center. It also offers a range of services, which might include server space, security, load balancing, and additional bandwidth. IaaS is elastic and scalable, which makes it practical for workloads that are temporary or unpredictable. Essentially, you are simply renting another supplier’s servers and networks.
PaaS expands on the IaaS model by providing not only infrastructure, but also middleware, development tools, business intelligence, database management systems and more. PaaS is designed to support the entire web application lifecycle from conception to deployment. It allows companies to focus on the applications and services that they develop while avoiding the complexity and expense of managing everything else.
SaaS hosts applications and makes them available to users over the internet.
Lastly, serverless computing is a fairly new model where the cloud service provider automatically provisions, scales, and manages the infrastructure required to run the code. This approach makes infrastructure provisioning and management invisible to developers, enabling them to focus solely on delivering core features.
Amazon, Google and Microsoft are the heavyweights of IaaS, offering cloud computing tools like AWS EC2, Google Compute Engine, and Azure Virtual Machines, respectively.
In order to qualify for this category, IaaS tools must have the core features listed below:
1. Provide virtual computing hardware via cloud hosting
2. Provide server space
3. Provide network connections
4. Create virtual desktops
5. Host applications
6. Automate system maintenance and backup
Infrastructure as a Service has many advantages, some of which include:
1. Reduce ongoing costs. IaaS removes the up-front expense of setting up and managing and physical datacenter. This makes it an ideal option for startups.
2. Improve availability and disaster recovery. Typically these require costly technology and staff, but IaaS is able to mitigate those costs.
3. Release faster. Computing infrastructure for new products can be ready in minutes or hours rather than days or weeks.
4. Scale up and down with demand. IaaS enables you to quickly and easily scale up to accommodate spikes in demand, then to scale down again after the demand has passed. In this way, you only have to pay for what you use.
5. Better stability and reliability. There’s no need to maintain and upgrade infrastructure or deal with equipment issues yourself. The service provider takes care of everything.
6. Better security. Typically, the service provider can ensure better security than what you would be able to provide yourself.
Easypanel is a modern server control panel that uses Docker under the hood. You can think of it as “self-hosted Heroku”. It helps you deploy Node.js, Ruby, Python, PHP, Go and Java applications.Visit Website
IBM Cloud virtual server environments are cloud-native solutions that work across public, private, and hybrid deployments. They deliver cost savings, control, and visibility with flexible provisioning and pricing options, including single and multi-tenant environments, hourly and monthly pricing, reserved capacity terms, and spot billing.
Alibaba Elastic Compute Service is an IaaS that offers a wide variety of regions, with a particular focus on Asia. By default, it supports Anti-DDoS protection to safeguard data and applications from DDoS and Trojan attacks. The prices are highly competitive and you can leverage the benefit of OP-EX pricing by paying based on usage.Visit Website
Linode is a service that provides organizations with Linux virtual private servers with a substantial number of Linux distributions that can be installed officially and others that are community-supported. Their infrastructure-as-a-service platform is supported by next-generation networks, advanced APIs, comprehensive services, and a library of educational resources.Visit Website
Hostwinds offers website hosting for individuals and businesses of all sizes. Prices are reasonable for the different hosting packages they offer. Hostwinds offers 24/7 cloud server monitoring. If an issue occurs with your cloud server, a support ticket is automatically generated on your behalf.Visit Website
DigitalOcean offers cloud computing services for developers, startups and small and medium-sized businesses (SMBs) to build, deploy and scale applications. You can choose from a variety of self-hosting and low-cost droplets like IaaS, fully managed PaaS, Managed Databases, and container-based Kubernetes services.
Morpheus is an agnostic cloud management platform (CMP) designed to unify management of multi-cloud and hybrid IT for DevOps teams. It can be used for application lifecycle management, migrating between clouds, and orchestrating hybrid cloud deployments. Its features include automatic monitoring and logging, automatic backups, self-service provisioning of app components, built-in monitoring and incident management, and on-demand scaling and cloning. Users find it to be relatively easy to setup and implement, and it speeds up provisioning and deployments considerably.
Dokku is an open source, self-hosted, and extensible platform as a service (PaaS) that makes deploying applications simple using Git. It is designed to be a single-host version of Heroku, but with a more limited feature set. Dokku can be thought of as a mini-PaaS for simple deployments, such as or hobby and side projects that do not require high availability. It is also a good solution for internal services.
Dokku has a number of plugins that work reasonably well out of the box, including Postgres, Maria DB, Mongo, and Redis. However, because they are supported by the community, some may experience issues or be out of date.Visit Website
Engine Yard is a platform as a service (PaaS) provider that automates, configures and deploys applications in the cloud. It uses Java, Ruby on Rails, PHP and Node.js for deployments, and offers features like load balancing, cloning, and database replication.Visit Website
Red Hat OpenShift is a free and open source container application platform as a service (PaaS) for the development, deployment, and management of applications. It provides developers with an integrated development environment (IDE) for building and deploying Docker-formatted containers, and then managing them with the Kubernetes container orchestration platform. It provides support for Node.js, Ruby, Python, PHP, Perl, and Java and is extensible so that users can add support for other languages.Visit Website
Cloud Foundry is an open source, cloud application platform as a service (PaaS) tool on which developers can build, deploy, run and scale applications. It was originally developed in-house at VMware, but is now owned by Pivotal Software.Visit Website
Flynn is an open source platform as a service (PaaS) tool for running applications in production. It is designed to run anything that can run on Linux, and comes with highly available database appliances, including PostgreSQL, MySQL, and MongoDB.Visit Website