A cloud-powered future is starting to shape more and more enterprises migrate toward remote infrastructure. Managing cloud adoption seems to be one of the companies’ top priorities for 2020. It’s expected to maintain its status as a priority in the next few years too.
But why is cloud computing so popular? Well, it enables both users and enterprises to run software without installing it, stability and security. Cloud computing removes the problem of buying and maintaining hardware.
The cloud also allows us to access content from basically anywhere. Generally, it is more affordable, which makes it suitable for businesses of any size. When it comes to technical expertise, certain services give maximum control to the end-users.
Experts say 60% of workloads are running on a hosted cloud service in 2019. For reference, the cloud hosted 45% of workloads in 2018.
The companies that have successfully moved to the cloud name the next benefits as increased efficiency, ease of access, simpler administration and management, and lower costs in general according to Statista. But before savoring the benefits of cloud migration, businesses will have to make it effectively – a process is often followed by different challenges like lack of planning to outdated technology, etc.
Challenges of Cloud Migration
- People and processes. The biggest challenge during the cloud adoption isn’t technology – it’s the people and processes that must change and adapt. It takes time and restricting the effectiveness of cloud adoption.
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- Not Getting Caught Up In The Hype. It comes from childhood “Don’t put more food on your plate than you can eat”. With cloud migrations, it’s critical to not get caught up in the hype. If you do, you’ll choose to put more in the cloud than your teams can manage effectively, and/or you’ll match the wrong workloads to the wrong provider. Do proper planning to match the workloads and migrate in priority order.
- Connecting Legacy Systems With Cloud Applications. Most current systems (the backbone of an organization’s operations) are not cloud-ready. The biggest challenge is to redevelop or connect legacy software with new cloud-based business applications. More information about it you will find here.
Public cloud spend is growing 3 times faster than its private counterpart. The first marks a 24% growth, while the latter – just 8%.
Best Practices for Cloud Migration
This article covers best ways that can help companies make their shifting to the cloud more successful.
- Define a Migration Strategy. Shifting to the cloud is one of the most critical step for a migration of infrastructure and applications to the cloud. Clearly share why the strategy is important to the organization. There are the 5 “R’s” by Gartner which organizations can use to map out a migration strategy.
- Outline and share a clear cloud governance model. Given that fulfilment and security are top issues for organizations moving to the cloud, it is vital to create a cloud governance framework with clear, policy-based rules that help companies to get ready for a secure cloud adoption.Cloud governance takes into account the related risks of trusting data and apps to third-party services. It determines ways of doing things – tools, procedures, skills, and competencies – so that the company migrating to the cloud can be with minimal risk and maximum value.
- Train staff early in the process. The more qualified your teams are in the cloud service, the smoother the transition will be. The cloud introduces the different design of public cloud systems, there should be a dedicated series of training sessions designed to get employees across different cloud concepts. 66% of enterprises already have a central cloud team or cloud center of excellence. (Source: RightScale) Another 21% plan on having one in the near future. The main responsibilities of these central IT departments shape up to be optimizing cloud costs (for 68% of enterprises), figuring out which applications should run on which cloud (for 62%), and finally – setting policies for cloud use (for 59%).
- Network Management. A cloud migration best practice is to develop the whole cloud architecture before beginning the migration and map the resources to their respective areas. The cloud gives the ability to create a virtual private cloud or network and enables you to create subnets with the required IP blocks, define IP addresses for the resources, and set the routing between them. In cases when you need to maintain functionality, the legacy application components should have the same IP address as the components depend on the IP address for the connectivity.
- Licensing and Migration Cost. The license management is essential for cloud migration and concerned to various areas of the environment, i.e., operating system licenses, application server licenses, and third-party tool licenses. A company should check is there any possibility to move or convert the licenses to cloud-based licenses or not. For operating system licenses, the cloud provider instance cost includes the license cost. Third-party tools and companies are still looking for the best approach for license management on both the on-premise and cloud.
41% of enterprises are expected to rely on public cloud platforms by 2020.(Source: Forbes)
- Identify repeated items and automate them. The automation of cloud migration is provided with the option to build infrastructure as code and automatically replace the applications without any downtime. At the time of the migration of multiple applications, companies face repeatable patterns that can be automated. It will reduce migration time and ensure more sequence.
- Monitoring and Governance. In the process of the cloud migration or post-migration stage, the conditions should be analysed. The application, system, network, and audit logs should be collected and carefully studied with the data supplied by the monitoring dashboard to perform a correlation between the various components, and visualize and identify the enhancement areas so that better benefits can be generated.
- Service provider support usage. Any cloud migration project needs a good support team that consists of experts in the particular service, and they should be able to answer rapidly to technical questions or help you with any issues.
During elaborating a cloud migration strategy you should choose Cloud Computing Service Provider. ?loud services offer a unique ability for improving business performance and increasing profits, and here we’ll look at a forecast of the leading cloud computing service providers, along with some additional recommendations to consider.
- Amazon Web Services is a cloud-based program for building business solutions using integrated web services. AWS offers an extensive range of IaaS and PaaS services. These include Elastic Cloud Compute (EC2), Elastic Beanstalk, Simple Storage Service (S3) and Relational Database Service (RDS).
AWS offers extensive admin controls available through their secure Web client. Users can access a number of features from here including encryption key creation and auditing.
Aws gives you the ability to customize infrastructure requirements. These costs far less than if you were set up in your own facilities.
- Microsoft Azure users can use any service on the cloud or reconcile it with any existing applications, data centre or infrastructure. The Azure Migration Centre makes cloud migration faster and easier. The solution is also compatible with Linux.
- Google Cloud Platform is Google’s cloud service provider. The platform allows users to create business solutions using Google-provided, modular web services. It gives a wide array of services including IaaS and PaaS solutions.
With Google Cloud’s multi layered secure infrastructure, users can certified that anything you build, create, code or store will be secured by a highly expertized team of engineers.
All Cloud Computing Service Providers also offer a free 12-month trial period. Once your trial period has expired, you have to choose a paid plan or cancel your subscription.
We recommend Amazon Web Services as one of the reliable services for cloud migration. We use it from the start to this day and can say that it has a user-friendly interface for auto-scaling, load log monitoring, notification controlling, etc. Also, we can help with the cloud migration to any other service.
The cloud providers make computing resources and services, such as applications, databases, and storage available and accessible to customers through the public Internet. Moreover, the main reasons for moving to the public cloud are:
- Reduced costs – Using IT resources such as cloud services and paying per use leads to dramatic cost reductions with none of the upfront capital expense required by on-premise equipment.
- Business digitalization – the public cloud allows organizations to alter and optimize their business and organizational activities by leveraging a mix of digital technologies.
- Focus on value – the public cloud removes several of the more time-consuming activities involved in managing your IT infrastructure and platforms, outsourcing them to a service provider, which allows your business to focus on creating value, innovating, and driving revenue.
- Business agility – companies must be able to react quickly to challenges and opportunities, and the public cloud provides the means to achieve this agility.
Do not draw digital transformation out into a lifetime special. Your competitors may establish their cloud migration strategy right now. Be ahead of other companies and start to use the benefits Cloud Computing Service Providers.
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