1. The fortify SCA can fully be automated within a DevOps pipeline.
2. Fortify SCA tells the developers if there are any security leaks or not.
3. Analyzing every feasible path that execution and data can follow to identify and remediate vulnerabilities.
4. It can be integrated with pipelines for automated assessments.
5. Supports multiple languages.

Openshift allows the developers to scale so the business can grow through cloud native development. It can simplify the access to an underlying infrastructure and helps managing the application life cycle and also the development workflows that are required.

Advantage of Chef?

1. Improving risk management.
2. Manages cloud as well as the data center.
3. Streamlined It workflow and operations.
4. Increase in services.
5. Acceleration software delivery.
6. Cloud adoption.
7. Lower barrier of entry.
8. Integration with cloud.

How to install chef workstation?

In putty, the following commands must be used,

wget https://packages.chef.io/files/stable/chef-workstation/22.5.923/el/7/chef-workstation-22.5.923-1.el7.x86_64.rpm

rpm -ivh chef-workstation-22.5.923-1.el7.x86_64.rpm

Terraform is an open source software tool that allows engineers to the physical resources that are required to run for an application. The infrastructure as a code is an IT practice that manages the application’s IT infrastructure through programming. This allows the developers to manage the resources that an operating system manually configure. It automatically maps the given resources to a default provider identified.

-One example terraform program

resource “github_repository” “example” {

name = “example”

description = “My awesome codebase”

visibility = “public”

}

-List of 5 terraform commands and its use

1. terraform init
2. terraform apply
3. terraform plan
4. terraform show
5. terraform destroy

Kubernetes is an open source container orchestration which we can use to manage multiple docker posts. If there are many containers and need only some automation steps while starting them, we can use kubernetes. Kubernetes can be used when we have a very large microservices environment. Also, since kubernetes is an open source, development is always on the go which makes it more efficient.

Reasons of using kubernetes.

1. Since we use can manage multiple dockers, it is flexible in multi-cloud environments.
2. Kubernetes reduces the cost optimization.
3. There are also architectural advantages while using kubernetes.
4. It provides simplified and better performance.
5. Kubernetes provides better scalability.

Components of kubernetes

1. Control Panel : Control Panel components can run on any machine in the cluster and there a lot of clusters available and can be used for effective performance.
2. etcd : etcd is a highly available and also very consistent key value store which is used in kubernetes backing store for all the data which is available in the cluster.
3. kube-scheduler : For newly created pods which have not been assigned a node yet, the control panel watches that there is no node assigned and will assign a node for it to run on.
4. kubelet : Kubelet is a primary node agent which runs on each node.
5. Kube-controller-manager : Kube-controller-manager is a component which runs the controller processes.
6. API : It is an interface which is used for managing the clusters.
7. Kube-proxy : It is a network proxy that runs on the each node in the cluster.

Docker creates a container image that needs to be run for an application. Docker enables the user to separate the application so the process of developing which involves building, testing and deploying faster. Docker helps in reducing the time between building and deploying. With the help of docker, more workloads can be run on the same hardware itself .

What is a container?

A container is an executable package that include everything that is needed to run a application.

There are different containers available for different set of tasks or applications and each container can be controlled for it’s own changes that needs to be committed and is also secure. The container will have its own applications for it to run the commands and do the changes.

Advantages of docker

1. By using docker, there will be an improved level of performance
2. Docker also helps in providing application which are cost-effective.
3. Changes can be made easily.
4. Data will be secure.
5. In docker, there is flexible resource sharing.

Top 10 commands used

1. ls
2. ps
3. docker images
4. docker ps -a
5. docker start (container id)
6. docker exec -it (container id) bash
7. docker run -d httpd
8. docker create httpd
9. docker run -itd ubuntu
10. docker inspect (container id)

DevOps is an approach or culture where an organization is able to deliver services or applications
with a good quality release and also faster. When the process of delivering applications is faster,
it serves the clients in a more effective and competent way. DevOps is also about removing the barriers
between different teams which ultimately says that all teams are one when working towards a project.
All the teams starting from design to development , testing, and the deployment and release. In DevOps,
it is a priority to deliver the application as fast as possible.

1. DevOps is much faster in delivering services or applications.
2. With the increase in working or developing the rate of releasing applications also increases.
3. DevOps ensures that the application or service which has been ready for release is of the best quality.
4. By the approach of DevOps, communication for any problem will be easy and can be rectified quickly.
5. In DevOps, all the teams combine together to form as a single team which results in less conflicts.
6. Reduces costs and burden on people and process.
7. Automated testing based on continuous integration.
8. Useful feedback and monitoring throughout.
9. Smoother workflow in organizations as everyone work together as one team.
10. With increase in releases, there will constantly be an upgrade in the application or service.

Top 10 tools used in DevOps.

1. Docker
2. Git
3. Jenkins
4. AWS
5. Kubernetes
6. Azure
7. Chef
8. Gradle
9. GCP
10. Puppet

How to implement DevOps?

For the implementation of DevOps, there should be a continuous development process. From gathering the information for the requirements , designing, implementing, verification, maintenance and deployment, it is all a continuous process. The whole team will come together to get the project done as early as possible for the release. For providing a better quality application or service, there will always be continuous evaluation and checking with every process.