5 Obstacles to Cloud Migration and How to Overcome Them

What is a cloud, exactly? In recent years, you might have heard a lot about technology that is booming and busy. The cloud is the answer for companies undergoing digital transformation due to advances in technology, the need for an internet base, and high mobility. Some businesses are still hesitant to migrate to the cloud because of the obstacles or lack of knowledge that can be overcome.

Cloud technology is quickly being adopted by today’s big businesses. People (HR), processes, and technology may all change as a result of this. Despite good intentions, some departments are resistant to such changes. There are adjustments with every new technological innovation, which some people see as a burden. Migration to the cloud, in their opinion, is about overcoming adaptation challenges rather than opportunities. The following are five common cloud migration roadblocks and how to get around them:

The term “cloud” refers to Internet-accessible servers as well as the software and databases that run on those servers. Cloud servers are housed in data centers all over the globe. Users and businesses do not need to manage their own physical servers or run software applications or software on their own machines when they use cloud computing.

Barrier 1: Cloud is not very secure

Security has been one of the top three concerns with cloud adoption for years. Cloud providers, as we’ve seen in recent years, have made significant progress in providing secure services to their customers. Not only in terms of physical security (you can’t just call a CSP or cloud service provider to check “your server” in the data center), but also in terms of risk and compliance. Secure connections to endpoints are provided by all cloud providers. Connections and endpoints that are not secure are quickly becoming obsolete.

In both transit and storage, data can be encrypted. This is true of both binary and database data. Some cloud providers even provide features like dynamic data hiding and “encryption in use,” which only allow data decryption by applications that truly require it. The information was encrypted, but the administrator was unable to decrypt it.

Detailed roles and permissions, such as IAM (Identity and Access Management), are used to protect access to your data and applications. It includes Kubernetes and is available for all popular services. From a centralized viewpoint, all major cloud providers provide this service. When it comes to key management, you have two options: do it yourself or hire a cloud service provider (CSP). Every day, the importance of searches and audits grows. Dashboards for security are now widely used.

Security levels by design

From an architectural and developer standpoint, terms like “security by design” and “security shift” should be considered. Security in the public cloud is not something to be taken lightly. Of course, this poses risks, such as the extremely high level of knowledge required of DevOps teams to operate their applications in the cloud in a secure manner. Training them and making them aware of best practices for their solutions takes time. Keep in mind that they are also subject to rapid change. Despite these reservations, the investment is well worth it.

According to the number of cases where companies store a lot of data in the cloud, even critical data that is very important, cloud storage is not very insecure.

2nd Barrier: Cloud technology is too expensive

If you make a mistake when planning your cloud migration, you could end up paying a lot of money. You can, however, follow the following suggestions. First and foremost, you must have very specific business objectives. You should also define your cloud strategy based on this. Selecting which applications and data to host in the cloud, as well as how you intend to do so, is an important consideration.

You could lose a lot of money if you choose the wrong cloud service for your core applications. Consider using a database to store the large amounts of information you have. To keep your application cost-effective, you may need to switch to a different database and refactor it. It’s critical not to simply replicate your on-premises data center in the cloud. This can lead to less-than-ideal outcomes.

Keep an eye on the cloud resources that are eating into your budget. It’s critical to pick and use a “pay per use” or “pay as you go” option as much as possible. Resources in the cloud that are no longer required should be decommissioned. Keeping these pointers in mind will assist you in overcoming these challenges.

3rd Barrier: Cloud services cannot integrate with other services

When you need to integrate your applications with other systems, it becomes more difficult. Many businesses are wary of integrating cloud-based applications with existing applications or third-party systems.

To some extent, this is correct: cloud services work best when viewed through the lens of how the cloud provider wants them to be. For example, Google Cloud Platform is ideal when used in conjunction with Google Kubernetes Engine (GKE), though Google Cloud can work with a wide range of other services.

However, there could be a strong point of integration between cloud-native services and third-party tools. iPaaS, a new solution that bridges the integration gap, has also emerged. This is how Axway describes it: Platform-as-a-Service (iPaaS) Integration is a cloud-based integration solution that connects any combination of on-premises and cloud-based applications and data in a variety of organizations, including legacy systems and traditional integration patterns like managed file transfer, B2B, and Electronic Data Interchange (EDI). Integration points are made easier by open standards and APIs.

4th Barrier: There is not enough knowledge to adopt the cloud

If you want to switch to the cloud, this is undoubtedly a legitimate concern at the start of your company’s journey. Where do you begin, and how do you ensure you get the information you require? Here are some pointers to help you get started with the team:

  • Make a plan for your engineering team and business representatives to receive training.
  • Make a DevOps certification path for your team. A certain number of certificates for specific topics such as architecture, operations, and security should be available in each team.
  • Engage external consultants to assist with the initial initiatives.
  • Allow those who want to learn to do so, and give them enough time and responsibility to help others.
  • Invest in HR with a new mindset, as this is the key to success, and make sure to manage the expectations of management or potential project sponsors.
  • Invite guest speakers from other, more experienced companies on occasion. They can be an excellent source of motivation for your team.

5th Barrier: Cloud providers don’t offer sufficient stability and performance

This could have been true in the early days of cloud adoption. But that is no longer the case. So much has changed in such a short period of time. Cloud service providers provide high-quality infrastructure services. Strict SLAs assist customers in obtaining the best uptime figures possible. Consider the durability of S3 or the Google Cloud. If they fail to meet their own SLAs, all major cloud providers offer discounts of up to 100%.

Cloud providers provide well-developed solutions for keeping your applications running. Before migrating to the cloud, consider how to replicate databases, achieve high availability, create groups for scaling, and so on. Consumers are currently responsible for considering stability issues and performance bottlenecks. Make sure your application’s failure factors (mitigation) are considered when designing it. They will be able to withstand a variety of issues that may arise in the cloud.

As previously stated, there are numerous (potential) challenges to overcome when deciding to move to the cloud. Hopefully, this review has provided some guidance on how to go about doing it. Don’t let the aforementioned roadblocks stop you from achieving your strategic cloud-related objectives.