Yeti Cloud and Its Advantages
There are a lot of instances when we hear the word ‘Cloud’ when someone talks about data. To be more specific, people often say my data is stored in the cloud and is completely safe. But what actually is a cloud and how does it store data? While it’s easy for individuals with technical backgrounds to understand what cloud is, it’s quite confusing for people from different backgrounds. However, with the fast-paced evolution of technology, it’s quite important for everyone to understand the fundamental concepts such as cloud storage as these technologies have been integral to our daily life. So, with an aim to make the concept of cloud clearer to any one from any background, in this blog we will be exploring the basics about the cloud, its types, working as well benefits. What is a Cloud? Clouds are a vast network of remote servers that are usually placed offsite and are used by organizations to store and manage their data by the use of the internet. Opposed to data that are stored in personal computers or local drives, the cloud makes it possible for organizations to store and manage data in remote servers that can be accessed through the internet. In real life, it’s the cloud that makes it possible for us to restore our data and applications when our physical device is lost or damaged. As the data is stored in a cloud that is based on remote locations, we can regain access to our data with the help of the internet even if our device is physically damaged or lost. Types of Cloud Now that we know what clouds are, it’s time for us to move ahead and find out different types of clouds. There are three different types of cloud based on the hosting and management of its underlying structure. Let’s get to know about different types of clouds one by one. 1. Public Cloud: A public cloud is a type of cloud that is offered by third-party cloud service providers over the public internet. Public clouds are accessible to anyone interested in using or purchasing them and are shared by several organizations. Simply understand a public cloud as a rented space available for anyone to store their data. The space is owned by a third-party service provider and it offers space for a certain fee. As a renter you just need to sign up for the space and it allows you to store all of your data. The service provider is the one that manages all software, hardware, and other infrastructures for running the cloud. 2. Private Cloud: A private cloud is one where the cloud services are available for only a single organization and there are no shared resources. Unlike public clouds, private clouds restrict access to the public over the public internet and are usually built for the specific use of the organizations and their employees. In a private cloud, the owner owns all of the hardware, software as well as other infrastructures and solely uses the cloud for their purposes. The best thing is you can create your private cloud using resources such as a data center. On the other hand, you can also opt for private cloud services through a third-party provider that provides specific hardware and software for your organization. 3. Hybrid Cloud: As the name suggests, a hybrid cloud combines the features and benefits of both public as well as private clouds. The cloud provides users with combined benefits of both clouds, specifically the direct control of the public cloud and the speed and scalability of the private cloud. With the use of a hybrid cloud, you can have the benefits of using a rented space that a third party owns as well as space that you own yourself. Organizations using hybrid clouds usually use public clouds for their primary computing needs and private clouds for storing sensitive and business-critical data. Cloud Services Now that we have gone through the Cloud along with its types, it’s time to move ahead and find out about cloud services. You might have heard about Amazon Web Services, Microsoft Azure, and Google Cloud Platform. But what are they and what do they offer? Amazon Web Services, Microsoft Azure, and Google Cloud Platform are some of the world’s popular companies that offer cloud services. In simple terms, cloud services are the infrastructure, platforms, and software offered by third-party service providers through the help of the cloud to the public via the Internet. Depending upon the level of service and functionality cloud service provides, they are divided into three main categories as follows: 1. Infrastructure as a Service (IaaS): Infrastructure as a Service (IaaS) involves providing virtualized computing resources over the Internet. The IaaS cloud service model offers infrastructure such as networking equipment, devices, databases, and web servers on an outsourced basis to support various operations. 2. Platform as a Service (PaaS): Platform as a Service (PaaS) provides a platform or environment for developers, system administrators and DevOps teams the option to develop, deploy, and manage applications over the internet. PaaS makes it easier for developers along with system administrators and DevOps teams as they do not need to take care of the infrastructure and focus on the application development and deployment process. 3. Software as a Service (SaaS): Software as a Service (SaaS) cloud service involves delivering software and applications over the internet. Instead of building and managing complex software and hardware users can simply use the software by paying subscription fees. It allows users to use software and applications without going through the hassles of installing and maintaining them locally. Yeti Cloud – Nepal’s Own Cloud Now that we have discussed what cloud is and its types, you might be thinking what are the cloud options available for your organization. If you are looking for cloud options in Nepal then there are a number of alternatives available. But Yeti Cloud is one of the clouds that stands different from others due
Difference Between Backup and Replication
Whether it be human errors or some hardware failures, let me tell you there exists a chance that your company might face data loss. What comes along with data loss is productivity disruption, financial losses, and even the entire business failure. So, keeping in mind the unforeseen events that can arise in the future, it’s of utmost importance that you prepare beforehand for data loss. There are several plans of action that an organization can implement to prevent data loss. Backup and replication are some of the common practices applied for data protection. While in most instances they are used interchangeably, in reality, they are quite different. In this blog, we’ll be exploring in detail about backup and replication. In addition to that, we will also be finding out the difference between backup and replication. This will help you in deciding whether you need backup or replication for leveling up your data protection game. Explore the Professional Backup Service in Nepal at the Best Price ! Backup and Its Importance Backup is the process that involves the creation of periodic copies of data to safeguard against data loss due to reasons such as human errors, hardware failures, or other unforeseen events. The copies created in the backup can be stored in diverse locations that include secondary sites, external devices, and cloud platforms. When an organization becomes a victim of data loss, there are several consequences it has to face. From failure to continue its operation to even closure of business, data loss can have quite a huge impact on business. To ensure smooth recovery of data in case of data loss, an organization must have backup in operation. Let’s have a look at why backup is important : 1. Data Security: One of the primary reasons to choose backup for your organization is for data security. Implementation of encryption in backup can provide your valuable data with additional levels of security. This helps to restrict unauthorized access to view or manipulate the data. 2. Data Management: In the event of data loss due to unforeseen events, recovering data and resuming operation takes significant time and effort. Using a correct data backup program and procedure helps in minimizing the recovery time. A reliable and efficient backup system helps to recover data frequently and efficiently. 3. Cost Advantage: Data loss has a significant financial implication for an organization. Recovering data in the event of a loss can involve huge investments. In addition, data loss might cause potential revenue loss. With a reliable backup system in place, organizations can mitigate financial loss associated with data loss. Explore the 10 Data Backup Strategies and their Best Practices! Replication and Its Importance Replication is the process that involves creating and storing redundant real time or near real time copies of data in one or more sites or systems. The replication process is primarily designed to ensure high availability, fault tolerance, and seamless failover of data. The primary goal of data replication is to make sure that data remains consistent and available during the event of a disaster or any uncertain events. A well-managed replication system ensures business continuity through up-to-date and consistent availability of business-critical data. Now let’s find out why is replication important for your organization: 1. Business continuity: What matters most in case of events such as natural or human-induced disasters is business continuity. Replication involves the creation of redundant copies across multiple sites or systems. This helps in seamlessly switching to a replicated system in the event of failure or unavailability of the primary system. 2. Disaster Recovery: Replication is one of the key components of disaster recovery. As replication helps to maintain synchronized copies in geographically dispersed locations, organizations can quickly recover data from multiple locations in case disaster hits a place and ensure the continuity of business. 3. Reduction of Data Latency: The presence of copies of data in multiple locations helps to minimize the data access latency. Along with that replication involves real time or near real time synchronization of data between systems. This makes the replicated copies up-to-date and reduces the time lag between changes made between primary and corresponding replicated data. Backup vs Replication Moving ahead it’s now time to find out the difference between backup and replication. So, here are the aspects in which backup and replication differ from each other. 1. Purpose: The primary purpose of backup is to create copies of business-critical data so that it does not get lost and can be restored in case of data loss or system failures. In contrast, the purpose of replication is to maintain real time or near real time copies of data for immediate availability ensuring continuity in operations. 2. Timing: Backup is usually performed at scheduled intervals, this means organizations set specific time intervals for the backup process. It involves creating point-in-time copies. Replication on the other hand involves continuous or near real time duplication of data. This helps in the preparation and availability of more up-to-date copies of data in the event of data loss. 3. Restoration Period: In the case of backup, restoration takes time as data needs to be reconstructed from off-site locations or other mediums. Restoration in backup involves a multi-step process. The first step involves locating the backup, then transferring the data, and finally restoring it. As data is up-to-date, there is no need for reconstruction so data is immediately available and also usable after replication. Restoration through replication only involves redirecting traffic to the replicated copy minimizing the downtime. 4. Recovery Objectives: Duplication has longer recovery objectives as it only aims to recover in the event of data loss due to factors such as system failures or human errors. The ultimate purpose of backup is to store and recover data in the event of loss even if it takes longer time. When it comes to replication, the recovery objective is reduced to as minimum as possible. This is because replication aims for quick failover and minimal downtime. Replication
