Technologies are advancing by leaps and bounds, and Cloud Computing becomes more profitable and popular every day. Liveware Ingeniería de Software S.A. inaugurated a new portfolio of services to operate in the cloud, through Microsoft Azure and Office 365.
What is Cloud Computing?
Cloud computing is the delivery of computer services (servers, storage, databases, networks, software, analysis, etc.) over the Internet (“The Cloud”). Companies that offer these computer services are called cloud providers and often charge for cloud computing services based on usage, similar to water or electricity billing in a home.
Here are some of the features it offers:
- Create new applications and services.
- Store data, create backup copies, and retrieve them.
- Hosting websites and blogs.
- Streaming audio and video.
- Deliver software on request.
- Analyze data to detect patterns and make predictions.
Cloud computing runs with several advantages:
Cloud computing eliminates the capital investment involved in the acquisition of hardware and software, and the configuration and execution of local data centers (server racks, Uninterrupted power supply for food and cooling, it experts to manage the infrastructure).
Most cloud services are provided as self-service and on demand, so even huge amounts of computing resources can be provisioned in a matter of minutes, usually with just a few mouse clicks, which It gives companies great flexibility and relaxation of not having to worry about planning capacity.
3. Global scale
The advantages of cloud computing services include the ability to scale resources elastically. In terms of cloud, this means offering the right amount of IT resources (e.g., greater or lesser processing capacity, storage, and bandwidth) at the right time and from the right geographical location.
Local data centers often need a significant amount of racking and stacking, which involves hardware configuration, application of software revisions, and other IT management tasks that are tedious and Time-consuming. Cloud computing eliminates the need for many of these tasks, so it teams can dedicate their time to achieving more important goals for their business.
The largest cloud computing services run on a global network of secure data centers, which are periodically updated with the fastest and most efficient hardware of the latest generation. This brings several advantages over a single corporate data center, including lower network latency for applications and larger economies of scale.
Cloud computing makes it easier and cheaper to create data backups, disaster recovery, and business continuity, as data can be reflected in multiple redundant sites on the provider’s network Cloud.
Types of services in the cloud
Infrastructure as a service (IaaS)
Is the most basic cloud computing service category. With IaaS, it is rented IT infrastructure (servers, virtual machines, storage, networks, and operating systems) to a cloud provider and is paid for use.
Platform as a Service (PaaS)
Platform as a service (PaaS) refers to cloud computing services that provide an on-demand environment for developing, testing, delivering, and managing applications. PaaS is designed to enable developers to quickly create Web or mobile applications without having to worry about configuring or managing underlying server infrastructure, storage, network, and databases necessary for development.
Software as a Service (SaaS)
Software-As-a-service (SaaS) is a method of delivering applications over the Internet on demand and, normally, with a subscription. With SaaS, cloud vendors host and manage the underlying applications and infrastructure, and are responsible for maintenance such as software updates and security patches. Users connect to the application over the Internet, usually with a Web browser on their phone, tablet or PC.