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1. Migration to microservices will be a must

"the migration from a single architecture to a micro-service and containerized architecture is essential for the digital transformation of all companies. This is why the adoption rate of Kubernetes will increase, and when organizations deploy in a multi-cloud environment, Terraform will be the ultimate choice for automated infrastructure."

-Chief DevOps engineer for Wipro Limited

2. Hybrid (hybrid) will become the deployment specification

"2020 accelerated telecommuting, accelerated the migration to the cloud, and transformed DevOps from best practices to an important part of every business. As we enter 2021, the industry will embrace hybrid power (hybrid) in many ways.

First of all, enterprises will fully adopt a hybrid workforce, combining the advantages of telecommuting and on-site teamwork. Second, business models will become hybrid, such as meetings that merge virtual scenes with local networks. Eventually, as companies take advantage of cloud native technology, mixing will become the deployment norm, but be aware that not everything can be migrated externally. The winners in 2021 will be companies that embrace a mix of business, models or products. "

-Vice President of JFrog developer Relations

3. DataOps will flourish

"DataOps will certainly flourish in 2021, and COVID may play a role in it. Due to the situation of COVID and WFH, the consumption of digital content has soared, which requires automatic scaling and self-healing systems to reach new levels to meet the growing demand.

So far, the DevOps system has only been used for recording, monitoring and alerting (ELK/EFK,Prometheus/Grafana / Alertmanager, etc.). Now, DevOps should strengthen and use available data and indicators to generate valuable insights, learn and apply machine learning models to predict events or handle exceptions. A lot of people have started using MLOps/AIOps. "

-Senior DevOps engineer at Rakuten

4. Elastic testing will become mainstream

From my point of view, the intersection between observability, performance testing and resiliency testing will become mainstream. With the recently released Ops issues such as AWS and Google, and the acceleration of digital transformation in various areas, the market will gradually realize that the scalability provided in the form of public or private clouds is not enough. "

-Neotys Product owner

5. GitOps will become the norm

GitOps is a method of continuous delivery. More specifically, it is an operational model for building unified deployment, monitoring, and management of Cloud Native applications. It works by using Git as a repository for declarative infrastructure and applications. When you commit code in Git, the automated CI/CD pipeline will make changes to your infrastructure. It also uses the difference tool to compare the actual production status with the production status under source code control, and to remind you if there are differences.

The ultimate goal of GitOps is to accelerate development so that your team can safely and reliably make changes and updates to complex applications running in Kubernetes. "

-Chief architect of Macy

6. More applications will be migrated to serverless

"more applications will migrate to serverless in 2021. Serverless is the next generation of container orchestration. It has a pay-per-use (pay per use) feature and will only be paid for when using the model. However, consider running microservices based on K8s pod to run the same service on serverless when needed."

-site Reliability Engineering Manager for ADP Lifion

7. NoOps appears

"I hope to have more hosting services and reduce our DevOps operation and maintenance expenses. More serverless applications, more serverless services, such as Aurora serverless, Fargate,Amazon S3 and serverless static websites. Amazon ECS/EKS and cloud management services in the data center allow you to reduce the maintenance and development of the data center. Similarly, migrate more cloud native principles and functions to the data center, such as Knative."

-CEO of ClickIT Smart Technologies

8. BizDevOps will shine brilliantly

"in terms of structure and corporate hierarchy, we need to move towards cost optimization. With the development of the business, the value of DevOps continues to increase.

Focusing on flexible, cloud-native architectures and tools, once they have mature capabilities, can bring a lot of convenience and cost optimization.

FaaS is just in its infancy (serverless,Lambda, etc.) and people are realizing its potential. "

-DevOps Technical Manager at Petco

9. Infrastructure as code (IaC) will have a higher status.

Infrastructure is code (IaC), the core principle of DevOps in cloud environment. Your infrastructure (that is, local, cloud servers, networks, and storage devices) is defined as code, which allows the company to automate and simplify its infrastructure. IaC also provides a simple infrastructure version control system that allows teams to fall back to the "last normal version" in the event of a catastrophic failure. This means rapid recovery and reduced downtime. "

-Niraj Tripathi, Senior solution architect, Volvo Automotive

10. Automation and chaos engineering have become very important.

"everything is automated-build, deploy, test, infrastructure and release.

Faster, repeatable, customizable and reliable automation is the key to the success of any project. However, chaos engineering also plays a key role in today's hybrid infrastructure world. The system behavior is closely integrated with the customer experience, and the sooner you test it, the better the experience will be for the customer. "

-Nikhil Bhandari, Group Manager, Indian Development Centre, Gibraltar

11. Cloud native methods will be standardized

"because cloud natives have really developed and containerization has become the norm, everything will be standardized.

DevOps and cloud native methods have achieved many goals-pipelining, hosting, storage, load balancing... And all of this can be done in five minutes. "

-Ben Sapp

twelve。 Security will be a top priority.

"there are too many constantly changing parts of the infrastructure: code bases, configuration files, cloud service status. Dealing with infrastructure changes can be challenging. This is because any inappropriate changes can cause security risks."

-CloudSkiff

13. Chaos Engineering will become more and more important

Chaos engineering will become more and more important in the discussion of DevOps planning. most organizations usually do not carry out chaos engineering (Chaos Engineering), that is, experimenting with software systems in production to build confidence in their ability to withstand turbulence and unexpected situations.

If we consider DevOps within the framework of the traditional five maturity models, then Chaos Engineering will be a level 4 or 5 discipline and will be included in the scope of DevOps practice. Just as separate tests / QA are incorporated into DevOops, so should Chaos Engineering. "

-architect of Kelvin Meeks

14. Pay more attention to real-time logs to quickly verify success or failure

"in deployment, you need to use logs to verify that the publication was successful or that there were serious errors.

The instant log can quickly verify success or failure, and then trigger a rollback. This is followed by complexity and cross-service dependencies, whether some content can be rolled back, or whether other services need to be further tested. "

-Director of ADESA.-Craig Schultz.

15. DevSecOps will be the default part of DevOps

The "Sec" part of DevSecOps will increasingly become an integral part of the software development life cycle, the real security "shift left" approach will become the new specification, and the security steps in the CI/CD pipeline will need to include developers' IDE to dependencies and static code analysis. "

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