Shulou(Shulou.com)06/01 Report--

In this issue, the editor will bring you about the co-operation of PaaS and DevOps. The article is rich in content and analyzes and narrates it from a professional point of view. I hope you can get something after reading this article.

Neither DevOps nor PaaS is the latest technology. However, unified planning can effectively bring cost-effectiveness.

Nowadays, many organizations are experimenting with different forms of DevOps practices, and they are increasingly adopting PaaS to achieve higher cost utilization and process efficiency. For example, enterprises have built applications on platforms such as Salesforce to immediately access installed user groups. On the contrary, platform service providers can benefit from the added value provided by third parties.

Organizations are under competitive pressure and need to provide value to customers as soon as possible. Including large cloud providers, customers are encouraged to use their PaaS services products to build cloud native applications. Many companies are building new applications and replacing old systems in a cloud-based way.

As a result, the use of PaaS tends to lead to a higher level of automation, which is important for DevOps teams whether or not they have adopted CI / CD. PaaS also improves the scalability of its applications because of its cloud properties.

Venky Chennapragada, an DevOps architect at Capgemini North America, a consulting technical services and digital service provider, said, "We believe that customers have shifted from a single application to a micro-service architecture in terms of PaaS practice."

Because application development, testing, deployment, and monitoring are all carried out on the cloud, the cloud native development section improves efficiency.

What kind of PaaS?

Given vendor locking, cost, security, and the flexibility to add new features such as chatbots, machine learning, support for Internet of things applications, etc., the key issue that any organization must consider is which PaaS solution is best for the enterprise. Nowadays, enterprises are becoming more and more interested in no services.

"in the future, DevOps will become a service-free pipeline," Chennapragada said. "when developers submit code to the Github version manager, more projects can be run dynamically based on DevOps."

Some organizations are adopting a multi-PaaS strategy, which usually refers to developing applications on one PaaS and deploying them to multiple public clouds. However, not all PaaS provide this feature. One of the reasons for deploying to multiple clouds is to improve the reliability of applications. Despite service level agreements (SLA), outages sometimes occur.

Alternatively, different applications may need to use different PaaS because PaaS services vary from vendor to vendor. However, more vendors mean more complexity of management.

"Business transactions will be conducted through SaaS services provided by multiple vendors, so coordination across multiple clouds and vendors will be required to complete business transactions," Chennapragada said. "bundling with [suppliers] will limit orchestration, and customers are considering a solution that is cloud-independent and vendor-independent."

The general concern of some organizations is whether they have their own expertise in managing everything, which has led to a significant increase in the number of managed service providers. Because only in this way, the DevOps team has more time to focus on product development and delivery.

It may be difficult to have systematic knowledge of PaaS on the market because the skills in this field are very targeted and professional. Chennapragada says his clients tend to maintain control over governance, auditing, security, and outsourced design, architecture and implementation.

PaaS provides various security measures, such as access control, identity management, data encryption, automatic patch management and zero-trust resource access. However, security personnel should review the features and limitations of PaaS products to avoid unnecessary risks.

Monitoring cost and delivery value

Cost control is a key point when using cloud services. Although cloud services seem to be linked to low costs, TCO overruns can easily occur if the usage of cloud services is not tracked and optimized.

To this end, experts suggest that we should also apply more open source tools and technologies to reduce licensing costs. If necessary, you can add some commercial tools to the entire pipeline, which are usually limited to production and near-production environments.

More and more applications are migrating to SaaS. Although this approach has been in the business world for more than 20 years, this is another reason for the adoption of PaaS. But what is certain is that more and more applications are migrating to the cloud, and the DevOps team can benefit from the common technology stack.

PaaS may also be a ticket for a company to exit successfully. PaaS providers focus on applications built on their platforms because they want to know how other companies innovate and how these product concepts resonate in the market. In some cases, applications and the companies that build them are so high-profile that PaaS providers acquire them as strategic assets to enhance their capabilities and products.

If the business has not used at least one service, then PaaS is the future. At present, customers, including businesses, want to deliver what they want immediately, which requires improving the operational efficiency of DevOps, CI / CD, PaaS, and cloud native application development and delivery.

This is how the PaaS and DevOps shared by the editor is like. If you happen to have similar doubts, you might as well refer to the above analysis to understand. If you want to know more about it, you are welcome to follow the industry information channel.

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