What are the Myths About Cloud Native Development

What are the Myths About Cloud Native Development

The cloud-native computing paradigm has been grabbing the tech headlines over the past year. However, the truth is that it's still pretty new to the market, and there are many misconceptions about what it means and how it can help developers to build applications more efficiently and at a lower cost than before. 

Here are some of the myths about cloud-native development,

Myth 1: Cloud-Native Apps Cannot Run on-Premise.

Cloud-native apps cannot run on-premise. It is not a myth. It's simply untrue. Suppose a company operates in the cloud (on-premise). It should know that its application can be migrated to a public cloud as needed and vice versa. It also doesn't make sense for every component of an application to run in the same environment. As we evolve our applications, there will be times when we need one part running on-premise while another resides in the cloud. Migration between environments is usually seamless. Cloud vendors provide well-documented solutions that manage migration between environments with little or no downtime.

Myth 2: It's only For Microservices.

It is a misconception that stems from the somewhat hazy definition of cloud-native and what microservices are. Many applications are not services, not micro, and therefore not cloud-native as we understand them today. For example, Spring Boot apps can be developed as completely cloud-native apps using Spring Cloud components like Circuit Breaker or Ribbon for load balancing. They may be monolithic in design rather than polyglot, with distributed microservices running across the cloud.

Myth 3: Performance Issues

A significant misconception about cloud-native development is that it can result in reduced performance. Research shows, though, that this is not the case. Some results show an increase in performance! This myth may stem from the increased use of containers and smaller processes by cloud-native applications. If you're still worried about performance issues, though, our team can help you optimize your cloud-based app to ensure it's running at peak capacity at all times.

Myth 4: No Access Control

One of the most frequent myths about cloud-native development is that this environment has no access control. Without strong authentication, any person can access all the data in a system and change it at will. If an attacker knows how to connect to the database, it's not essential if they don't know where the data for particular customers are stored; with easy access to any data, changing entries will be just as easy.

Myth 5: No Data Protection.

There is a myth that you need to keep everything in the cloud and delete all data if you get hacked because there is no way to protect it with software-defined storage or backup. That couldn't be further from the truth. It's essential for every company, from one-person startups to large enterprises, to have a plan for what they will do if they are hacked and how they will recover their data as quickly as possible.  

Myth 6- Developers Are Not Concerned With Security

Nothing could be further from the truth. Security is one of the top reasons developers cite for migrating their applications to the cloud. With cloud-native, security is baked in, delivering a data center that cannot breach. There are no gatekeepers and single points of failure--including web servers. As enterprises transition their legacy systems to cloud-native architectures, they can design applications without compromising on speed, scalability, and security.

What are the Steps to Becoming Cloud-Native

Cloud-native applications can be found across many industries, and there are benefits to adopting cloud-native practices, whether you have an existing software project or you're starting from scratch. Check the chart below for steps to becoming cloud-native. 

Factors to consider before building a cloud native app

Learning how to start a new business from conception to execution originally appeared on this site. Cloud computing has gained ground over the past several years and shows no signs of slowing down. By 2020 the cloud will be responsible for 50% of all global data traffic. Given this surge in popularity, it's unsurprising that more and more businesses are looking to create cloud-native applications (CNA). But before you start building your own CNA, you must consider some factors.

Here are the factors to consider before making a cloud-native app.

1. Know Your Audience.

Nowadays, organizations are investing in building cloud-native apps. These apps are software-as well-architected for performance and made for agility. It is essential to understand your organization's requirements before embarking on creating a cloud-native app.

2. Understand The Data Flow

It is critical when you're looking at the design of your system. Traditional, monolithic applications require data to move all over the place, like back and forth between the database and other parts of the application. Still, cloud-native apps don't usually have this problem. As we've seen from systems like Amazon's Elastic Compute Cloud, these sorts of applications were designed for precisely this situation.

3. Determine Performance Requirements

Performance requirements differ depending on the type of app you are developing. If your app is interactive, such as for games or video, you may need to be able to predict the user's latency for the app does not appear choppy. However, suppose your app does not require an interactive experience, such as an enterprise application that does not interact with clients but instead interacts with databases remotely. In that case, you may not need a fast response time and can take advantage of having low-performance needs.

4. Use Open Source Software

One of the most important considerations when building your app is whether or not you plan on using open-source software. There are both advantages and disadvantages to using open source. Still, as time goes on, it seems that more and more people are opting for open source because the benefits outweigh the disadvantages. Open-source code means that anyone can view and improve the code themselves, which helps to find bugs faster and fixes them quicker than relying on another company.

5. Review Security Requirements

One of the many considerations when building an app is security requirements. Security threats constantly evolve, so you must consider your existing infrastructure and network and be prepared for future threats. Consider possible attack vectors when evaluating security requirements, including password attacks, spam emails, denial-of-service (DoS) attacks, phishing scams, and data breaches in third-party apps such as photo storage and healthcare providers.

What are the Principles for cloud-native architecture

Cloud-native architectures rely on new, cloud-centric technologies like containers and serverless functions to build platforms that can deliver functionality faster and be more responsive to business needs. Check the chart below to learn more about the principles of cloud architecture. 

Conclusion

There are a lot of myths and half-truths circulating in the development community around what it means to be cloud native. Native only means that it's developed with a particular framework in mind, not that it's suited for a specific type of environment. Cloud-native doesn't always imply on-premise; instead, it can make it run on anything from an on-premise data center up to public clouds or infrastructure as service providers like Microsoft Azure and AWS. Guru solutions will help you in all your cloud-native development services.