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Public cloud services are available for anyone to subscribe to and use. The key benefit of a public cloud approach is one of scale – the cloud provider can potentially offer a better service at a lower cost because the scale of their operation means that they can afford the skilled people and state-of-the-art technology. The public cloud model inherently provides service on demand. The cloud provider can dynamically reallocate resources as they are required. Spreading the service delivery across multiple locations also improves resilience. Local problems with power supplies, telecommunications, natural disasters, and so forth, can be managed more effectively when there are several datacentres in multiple geographies. The downside of the public cloud is the risks of compliance and data security. For example, data privacy laws in the EU mandate that personal data must be processed within defined guidelines. The cloud service customer, which is the “data controller”, is responsible in law...

Infrastructure-as-a-service (IaaS)  provides basic computing resources that the customer can use to run software (both operating systems and applications) and to store data. IaaS allows the customer to transfer an existing workload to the cloud with minimal, if any, change needed. The customer does not manage or control the underlying cloud infrastructure, but remains responsible for managing the OS and applications. IaaS removes the need to buy, house and maintain the physical servers and can provide the ability for an organisation to respond quickly to changing demand. Platform-as-a-service (PaaS)  provides an environment upon which the customer can use to build and deploy cloud applications. These applications may be for use by the customer or offered as a service to others. Building applications using PaaS means that they are inherently cloud-enabled and the PaaS provider also provides the service upon which these applications run. The benefits include no need for capital ...

With the rapid development of cloud computing services, it is difficult to know which ones are appropriate for your company's needs. Below is an explanation of the different types of clouds to help you make the right decision when choosing cloud services. Understanding the Different Types of Clouds In "technology years," the cloud has been around for a long time. Flash back to the late 1990s when Marc Benioff launched Salesforce with a mission to "end software" by selling his customer relationship management (CRM) solution over the Internet. His Software as a Service (SaaS) model revolutionized the industry, and nearly 20 years later his message of cost savings and greater agility continues to have wide resonance. That's also the root of some of the confusion though, because the market is now saturated with different types of cloud services. But today we are still using one word to describe the initial concept from two decades ago.  Let's start with the ...

Cloud management is the exercise of administrative control over public cloud, private cloud and hybrid cloud. A well-implemented cloud management strategy allows users to maintain control over these dynamic and scalable environments. Cloud management means the software and technologies designed for operating and monitoring applications, data and services residing in the cloud. Cloud management tools help ensure cloud computing-based resources are working optimally and properly interacting with users and other services. Cloud management benefits A solid cloud management strategy helps organizations achieve several goals. First,  cloud management introduces self-service capabilities that eliminate the traditional processes associated with IT resource provisioning. Users can access a public or private cloud, review current cloud instances or create new ones, monitor utilization and costs and adjust resource allocations. With reporting, users can track cloud budgets and reduce or delet...

The cloud is growing larger every day, with more and more customers either storing their data there or using its other functions. In a time of rapid change, it's easy for the cloud to be seen by some as a panacea to cure their many IT ills, while for others it presents as a source of impending woe. My current computer systems will work just as well in the cloud as they do today. Sadly, no. A network requires servers that can be set up either locally or in the cloud. However, servers in the cloud are shared and the management of that sharing incurs performance overhead. This performance hit could impact specialized industry systems designed for on-site servers. As a user, you do not have control over when that might happen. Virtualizing my servers is all I need for my company to succeed in the cloud. Virtualizing is the process of taking a given task into the cloud, where a physical server creates a ‘virtual machine’ to help you complete it more quickly than you could on your own. B...

With so many services like iCloud and Dropbox getting hacked these days, it's no surprise that more people want to pull their data off the cloud. Instead of missing out on those great syncing features, though, you can create your own cloud storage service that you control with a service called ownCloud. With it, you'll get syncing files, notes, calendars, and more. The best part: it only takes about five minutes to get it set up. OwnCloud is free and open source software that operates as a very simple way to set up your own syncing, Dropbox-like cloud storage system on your own server or web site. It's robust enough that it has replaced Dropbox for me in all except a few choice cases. It's also quick and easy to set up, and doesn't require advanced technical knowledge. OwnCloud is about as powerful as Dropbox, but it also allows people to make and share their own apps that run on ownCloud including text editors, task lists, and more. That means you can get a little ...

Public cloud - Private cloud - Hybrid cloud: Which one to choose? Below we outline some basic considerations and cloud comparisons, as well as best practices for how to integrate and manage these complex deployments. Public cloud By now, most organisatons understand the cost benefits of an IaaS provider like Amazon Web Services, including a low and predictable cost of ownership and a shift from a capital expenditure to an operating expenditure. This makes it possible to significantly reduce an organisaton’s upfront costs, its ongoing costs of IT labor and potentially its tax liability. The technical benefits are equally attractive: scalability, automated deployments, and greater reliability, to name a few. There are also very few technical limitations that would prevent an organisaton from moving their infrastructure to AWS; almost every function a traditional resource supports in the private cloud or in a data centre could be replicated in AWS. These application tiers are especial...

Have you ever wondered about getting into the exciting domain of reseller hosting? This domain is easy to enter; you can use it to make money without having to go outside the comfort of your home. You can become a web hosting reseller without owning your own servers. It is usually an accepted convention to buy space from large companies that are into web hosting and sell the same to your own clientele and customers. So, what are the pointers you need to bear in mind to become initiated into this idea of reseller hosting? Reseller hosting is a form of web hosting wherein the account owner has the ability to use his or her allotted hard drive space and bandwidth to host websites on behalf of third parties. The reseller purchases the host's services wholesale and then sells them to customers, possibly for a profit. A certain portion of hard drive space and bandwidth is allocated to the reseller account. The reseller may rent a dedicated server from a hosting company, or resell shared ...

Some of the things you should consider when choosing a web host is what? Choose a free hosting solution or a Commercial Web Hosting? If you want a Web Hosting Business, please read the following article: 1. Reliability and speed of access Not only should the web host be reliable and fast, it should guarantee its uptime (the time when it is functional). Look for a minimum uptime of 99%. In fact, even 99% is actually too low it really should be 99.5% or higher. The host should provide some sort of refund (eg prorated refund or discount) if it falls below that figure. Note though that guarantees are often hard to enforce from your end especially if the host denies there was any downtime. However, without that guarantee, the web host will have little incentive to ensure that its servers are running all the time. 2. Data Transfer (Traffic/Bandwidth) Data transfer (sometimes loosely referred to as "traffic" or "bandwidth") is the amount of bytes transferred from your site...

How can you be sure the information you store on the cloud is safe? The short answer is you can't. However, you can take some protective measure. Here are some data privacy protection tips to help you tackle the issue of cloud privacy. Perform regular data backups. No matter how reliable the cloud might seem it’s always a good idea to back up your data somewhere else. At the very least, regular backups ensure that your valuable data won’t be permanently lost in the event of a data breach or other data theft incident. Use cloud services that encrypt your data by default. Different cloud service providers offer different options for data storage and handling. Finding a cloud storage service that provides automatic data encryption means that anything you share or store with that provider will be safe. This is a good option for users that want to encrypt all of their data in the cloud as opposed to encrypting on a case-by-case basis. Encrypt sensitive data. Encryption is one of the mos...

Are you getting ready to move your website to a new host, or want to launch a brand new site? Choosing a web host can be a tricky process, mainly be cause there are so many companies offering cheap or free hosting. While it's tempting to just sign up for a free host, there are a lot of factors to keep in mind, and you'll often find that a paid host is much more beneficial in the long run. See Steps below to learn how to pick the best web hosting service for you. Part 1: Determining Your Needs 1. Look at your current website (or website idea). What does your website do? Is it a site that you made for fun to practice or share with friends and family? Is it your blog or other personal site? Is it a company site? Is it a store? The answers to all of these questions will help you determine what you need to look for in a web host. If you're only making a site to practice or share with friends and family, you can probably get away with free hosting. It will be slow and there may b...

“How to choose the best small business web hosting service?” is a question every business owner needs to answer before setting up a website. There are a lot of companies offering a wide variety of web hosting packages. The last thing that you want is to sign up up with a problematic hosting package after all the time and confusion. With that in mind, let’s quickly move onto the list of things that you should look into before passing your credit card information to any of the hosting companies. What to Look at? Types of Hosting Package Although the specific offerings may be different, the types of hosting packages can be broadly categorized into the following: Shared Hosting Many small and medium-sized businesses will probably end up using a shared hosting package because of its affordability. Additionally, a shared hosting package is usually more than enough to cope with the traffic that most websites receive. Signing up for a shared hosting package will place your website on a ser...