7 cloud myths have been exposed

The ability of enterprises to make full use of cloud computing should not be affected by some misunderstandings. We should throw the seven cloud myths listed below into the garbage dump.

The myths about ancient gods and heroic feats are very interesting and fascinating. However, if myths hinder the success of IT or business, then we should no longer look at them with an entertaining attitude.

Some stubborn misconceptions may delay or hinder the deployment of productive cloud services. Bernard Golden, vice president of cloud computing strategy at Capital One, a bank holding company, said: “We are still in the early stages of the cloud computing revolution. It is not enough to see the results of early adopters moving to cloud computing. If you can’t understand The impact of this revolution will not only lead to inefficient IT operations, but will also pose a deadly threat to companies that insist on doing things in the digital age.”

Does the company make full use of cloud computing? If not, then the following seven myths may be factors that hinder the successful implementation of cloud computing.

1. Migrate to the cloud to automatically save money

This is usually the case, but the premise is careful planning. Paul Sussex, head of financial services at Ernst & Young, a US financial and business consultancy, said: “Cloud computing and cloud-based business need to be upgraded and work for enterprise applications and infrastructure computers because of the flexibility and cloud computing. Used to make full use of the savings advantage.”

Sussex believes that the transition to the cloud is like moving from an old house with a fixed water fee to a new house that is charged for water. “In essence, turning to any service that uses pay-as-you-go models, whether it’s water or cloud computing, means you have to pay for the services you use. If you understand your consumption patterns and adjust your habits, If you turn it off when not in use, you can get huge cost benefits.”

When considering cloud computing, cost is just one of the dimensions to consider. Jonathan Stone, chief technology officer and chief operating officer of IT consulting firm Kelser, suggests that “it is also important to look at the context of the entire business strategy. For example, if business goals are met, the cost of running workloads in the cloud is worthwhile. If the main goal is business growth, and business growth depends on whether it can scale quickly, then even if cloud computing is more expensive than local data centers, it is worthwhile because they are the enablers of business growth and can be used as investments. Get legitimacy.”

2. Cloud storage data is still not secure

This is the biggest and most stubborn one in the cloud myth. Siki Giunta, global managing director and head of cloud strategy at Accenture, an IT and business consulting firm, said: “Cloud providers value security very much, they have to do this, otherwise they have no business to do.” He also pointed out that cloud providers Constrained by numerous regulatory agencies and compliance requirements. “They have adopted many different security frameworks and controls, and there are far more measures taken by traditional enterprises in their own facilities.” In fact, data on the cloud may be more secure than data centers in the average enterprise.

Laz Vekiarides, chief technology officer of cloud storage provider ClearSky Data, said that reputable service providers encrypt all data, including data in transit and in idle, and only customers can access the encryption key. “Few companies encrypt data to this level in traditional local systems.” In addition, connecting to the cloud without a public network, not only through the private line, not only improves performance, but also improves security.

Michael Liebow, global general manager of the Accenture Cloud Platform, a hybrid cloud management service, believes that the cloud management platform should also be based on a set of security standards and security best practices, including all the controls needed to create a secure environment. “With the help of the PCI and HIPAA-compliant blueprints, companies can deploy a complete environment and pass PCI or HIPAA audits,” he said. Liebow also recommends that organizations automate critical security activities. “These include identity and access management, authentication, web application firewall, security configuration monitoring, and threat and vulnerability management.”

3. Cloud computing can be superimposed on an unmodified IT infrastructure

According to Golden, cloud computing is not just a major platform shift, it has dramatically changed the capabilities of applications in terms of agility, functionality, scalability and cost. “So if you can’t move your entire IT infrastructure to the cloud, you might be behind those competitors who are committed to success in the digital age,” he explained.

Golden also pointed out that migration to cloud computing is similar to the transition of manufacturing from manual to assembly lines. “Manufacturers who have not moved to the new manufacturing model will find themselves unable to compete in terms of productivity and price, and most manufacturers find themselves out of being eliminated soon.” Similarly, not moving to the cloud may mean maintaining outdated IT practices, which put companies at a competitive disadvantage.

4. It is very convenient to migrate to the cloud

Moving quickly and comprehensively to cloud computing without spending a lot of time and effort on carefully building a cloud strategy is inefficient and risky. Whether you are already using cloud computing, or just preparing to start moving to the cloud, organizations need to consider laying a solid foundation for cloud computing deployment.

Chuck Kirchner, senior director of West Monroe Partners, a Toronto-based management and technology consultancy, points out that a cloud transformation strategy should include guiding principles, required skills, necessary organizational change, oversight responsibilities, and a technical architecture that facilitates efficient transformation and successful operations. “If the system is not successfully migrated and operated, the benefits of cloud computing cost control and a more responsive infrastructure will not be realized,” he explained. “If you have the right plan and have the right foundation in place, you will be able to start cloud migration and operations based on your business.”

5. Cloud computing is difficult to audit

One of the most common misconceptions is that cloud data cannot be audited as effectively as a physical server, such as grabbing it and marking it or putting it in an evidence bag. Marina Nitze, who served as CTO of the US Department of Veterans Affairs from 2013 to 2017, said: “In fact, with the right tools, we can perform better audits in a cloud-based environment. Take some time with those days. The one person who conducts the actual audit work on a day communicates and discusses how they use the tools… and how these tools alleviate the pain points in their work can help break this myth.”

6. Cloud computing is the IT workplace killer

When a company transfers local services to the cloud, IT administrators are not automatically unemployed. In most cases, the use of cloud computing simply transforms the role of administrator into a trusted advisor and technology solution facilitator. Doug Barbin, head of security and privacy compliance assessment agency Schellman & Co, and director of network security practices, said, “More importantly, while cloud providers can manage network and data center security, customers still have to manage their own logical access. ”

7. It is enough to have a single ultra-large-scale cloud platform.

Many companies started a very large-scale cloud migration with just one platform, and soon discovered that mastering a very large-scale cloud is actually very easy. Carl Ramkarran, Principal Consultant, IT products and services provider SHI International, said: “People, processes and tools used to manage these environments will become more efficient over time.”

However, when companies are very satisfied with a single ultra-large-scale cloud platform, they are worried that adding additional ultra-large-scale cloud platforms will have little advantage and employee performance will be affected by new responsibilities. If they are unwilling to add, things may go in the opposite direction. development of. Ramkarran pointed out that “Tunnel Vision will limit your vision to a single hyperscale cloud provider, ignoring the progress made by other providers in this technology.”

Focusing on a single ultra-large-scale cloud platform may cause companies to miss out on innovation opportunities. Because these innovations can make up for a lot of things, such as increased management costs, over time. Josh Crowe, chief technology officer of Sungard Availability Services, an IT disaster protection and recovery services provider, said: “The ultra-large-scale cloud platform provides many powerful features, such as machine learning and natural language processing. Enterprises can take advantage of the tremendous value these features provide, not just Just replace them with old infrastructure.”

Ramkarran agrees. He said: “The second or third largest cloud computing service providers may have developed some unique intellectual property that you may benefit from. They may help speed up the time-to-market of your products and improve the development. The quality of the service, or strengthen the company’s security posture.”

Crowe said: “When IT leaders are faced with the need for new or upgraded infrastructure, they often try to justify the use of cloud computing as an alternative platform at similar costs, rather than focusing on the cloud that can bring business The potential value.”

Ramkarran suggested working with technical consultants who adopt a cloud-neutral stance and proposed a variety of alternatives. He added, “Companies need to actively participate in supplier meetings in order to reach new innovations in a short period of time. They should also maintain a small test/development account in another hyperscale provider so that they can quickly compare features. ”

John Edwards is a senior business technology journalist and has worked on numerous business and technical publications such as The New York Times, The Washington Post, and CIO, Computerworld, Network World, CFO Magazine, IBM Data Management Magazine, RFID Journal, and Electronic Design. Has published a large number of articles.