The average user’s technologist has used cloud based systems extensively from the beginning. Now, the cloud is an upsurge, which makes many things about database management and data-based decision-making that were almost impossible in the past possible and can not be stopped. The reason why cloud is the best choice is that it makes learning and machines possible, thus changing the way people interact with technology. In addition to information technology, the cloud now extends its advantages to smart appliances, sensors, automobiles, medical services and all these processes through seamless integration of data and services. The
If you focus on the cloud, you will see a wide variety of content. For example, a major confusion among technology decision makers is whether to move towards a hybrid cloud or a fully private cloud. The importance and advantages and disadvantages of each cloud technology depend on where it applies. Economy, data autonomy, security and data governance may be the main aspects to be investigated when evaluating the advantages and disadvantages of hybrid cloud and public cloud adoption. If the database technology is migrated to the hybrid cloud, it has many advantages and disadvantages over time. To assess whether you should switch to a hybrid cloud, you need to have a comprehensive understanding of its capacity and organizational requirements. The
This article will evaluate the advantages and disadvantages of the actual situation, and discuss the hybrid cloud and the entire public cloud DB database. The concept of hybrid cloud the standard definition of hybrid cloud is as follows: \
Let’s take a look at the advantages of hybrid clouds the most common advantages of using hybrid clouds. Disaster recovery: hybrid cloud provides a better disaster recovery environment to ensure redundancy and high availability. Data is distributed across different cloud providers to ensure more effective failover, repeatability, and recovery. Scalability: if scalable databases are required, the hybrid cloud can be expanded in a variety of ways as required. You can also respond to changes in resource requirements by quickly adding or removing nodes. Faster development: with the advantages of hybrid cloud, faster development can launch products and services faster. Other key advantages of hybrid cloud include enhanced security and compliance, no dependent deadlines, low cost, reduced capital expenditure, improved availability and quality of service, increased flexibility and flexibility, etc. The
Disadvantages of hybrid Cloud Security: in some specific industries such as medical treatment and finance, the best security level and strict personal information protection control are required. As a result, it may not be possible to mix public or included clouds. Limitations of scalability: Although the public cloud can be scaled and exited, there are limitations in the hardware of the private cloud, which will also have a negative impact on the scalability of the mixed mode. Cost: public cloud can reduce infrastructure cost and provide capital investment for cloud migration, but private cloud needs
Not cheap. Therefore, in order to make the best decision, the figures must be confirmed first. Infrastructure complexity: to ensure the maximum benefits of mixed mode, public and private components must be connected and synchronized. Integration, management, and maintenance become increasingly complex, especially when services are provided by multiple vendors. Maintenance: in terms of management, highly skilled administrators need to be deployed to ensure the smooth operation of infrastructure and applications. In the whole public cloud model, regardless of the number of contracted providers, it is completely dependent on the services of the public cloud providers. The
Famous public cloud providers include: Google cloud platform (GCP), Amazon Web services (AWS), IBM cloud, Microsoft azeo La cloud, VMware cloud, Alibaba cloud, etc. Liberate from the advantageous infrastructure of managing the entire public cloud: the main benefit of using the public cloud is to manage a non cumbersome infrastructure. Even if some servers need to maintain the online infrastructure, they can get rid of the trouble of maintaining the infrastructure. With dbaas, you need to focus on working with the data and opening it with the database server. Pay as you use: with this flexibility, you can only pay as you use and gain significant advantages from your technology budget. Easy to scale, focused on application optimization, just use it on demand and pay for it. Initial cost: only service fees are paid, and basic software, license and hardware fees are not borne. 24-hour support and maintenance: extensive and sophisticated maintenance features provide 24×7 support. High survivability and disaster recovery are another advantage of private cloud. The
End point data security and personal information protection of the entire public cloud: the public cloud may not disclose the data storage configuration file. Therefore, it may be difficult for organizations that need to comply with HIPAA, PCI DSS, etc. Lack of customization: suppliers can only provide universal solutions with several standard options. Reduce physical control: when outsourcing the public cloud, all customization or management is completely entrusted to the corresponding enterprise, and you can not directly participate. In a word, both options are optional, but according to the needs of the enterprise, you must evaluate each of the advantages and disadvantages and choose according to your own needs.
