Fortify Static Code Analyzer (SCA) uses multiple algorithms and an expansive knowledge base of secure coding rules to analyze an application’s source code for exploitable vulnerabilities. This technique analyzes every feasible path that execution and data can follow to identify and remediate vulnerabilities.

OpenShift is a family of containerization software products developed by Red Hat. Its flagship product is the OpenShift Container Platform — a hybrid cloud platform as a service built around Linux containers orchestrated and managed by Kubernetes on a foundation of Red Hat Enterprise Linux.

Progress Chef is a configuration management tool written in Ruby and Erlang. It uses a pure-Ruby, domain-specific language for writing system configuration “recipes”. Chef is used to streamline the task of configuring and maintaining a company’s servers, and can integrate with cloud-based platforms such as Amazon EC2, Google Cloud Platform, Oracle Cloud, OpenStack, IBM Cloud, Microsoft Azure, and Rackspace to automatically provision and configure new machines. Chef contains solutions for both small and large scale systems.

2. 10 Advantage of Chef?

• Accelerating Software Delivery.
• Increasing Service Resiliency.
• Improving Risk Management.
• Accelerating Cloud Adoption.
• Managing Both Data Center and Cloud Environments.
• Delivering All Your Infrastructure – Any App, Everywhere, Continuously.
• It create a domain-specific language
• Chef is ideal for deploying and managing the cloud server, storage, and software.

3. How to install Chef Workstation?

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

4. One Example Program of Recipe?

“file.rb”

file ‘/opt/first.txt’

file ‘/opt/first.txt’ do
action :delete
end

file ‘/opt/content.txt’ do
content “This is my first program of chef”
mode 755
owner “root”
end

Terraform is an open-source infrastructure as code software tool created by HashiCorp. HashiCorp Terraform is an infrastructure as code tool that lets you define both cloud and on-prem resources in human-readable configuration files that you can version, reuse, and share. You can then use a consistent workflow to provision and manage all of your infrastructure throughout its lifecycle.

2. One example terraform program

resource “github_repository” “example” { name=”example9999999″

description = “My awesome codebase hey”visibility = “public”

}

3. List of 5 terraform commands and its use

1. Terraform apply – It carries out the planned changes to resource using the same type of.

2. Terraform plan – it checks the configuration to determine the desired state of all the resources it declares.

3. Terraform init – it is used to initialize a working directory containing configuration files.

4. Terraform destroy – terminates resources defined in terraform configuration.

5. Terraform show – used to provide human readable output from a state or plan file.

Kubernetes is an open-source container orchestration system for automating software deployment, scaling, and management. Google originally designed Kubernetes, but the Cloud Native Computing Foundation now maintains the project.
kubernetes manages multiple docker host i.e Containers.It groups containers that make up an application into logical units for easy management and discovery.

2. 5 reasons of using kubernetes

kubernetes manage and deploy containerized applications at scale.
Kubernetes can help reduce costs by making better use of resources.
Kubernetes is that it can improve application uptime and performance.
Kubernetes has a large and vibrant community behind it.which means that you can find support and resources for using Kubernetes no matter what your needs are.
scalibility
Kubernetes is battle-tested and widely adopted

3. Each kubernetes Components 

kube-apiserver->The API server is a component of the Kubernetes control plane that exposes the Kubernetes API. The API server is the front end for the Kubernetes control plane.
etcd->Consistent and highly-available key value store used as Kubernetes’ backing store for all cluster data.
kube-scheduler->Control plane component that watches for newly created Pods with no assigned node, and selects a node for them to run on.
kube-controller-manager->For Controlling all the worker state
kube-proxy->kube-proxy is a network proxy that runs on each node in your cluster, implementing part of the Kubernetes Service concept.
Container runtime->The container runtime is the software that is responsible for running containers.

Docker is a Managing Container and is an open source containerization platform. Docker is an application build and deployment tool. It is based on the idea of that you can package your code with dependencies into a deployable unit called a container. Containers have been around for quite some time.
For example think of the shipping containers used for intermodal shipping. You put your package (code and dependencies) in the container, ship it using a boat or train (laptop or cloud) and when it arrives at its destination it works (runs) just like it did when it was shipped.

2. What is Container?

A Container is an FULLY independent APP Run time environment. And container is a standard unit of software that packages up code and all its dependencies so the application runs quickly and reliably from one computing environment to another. Container Workflow
create -> start -> stop -> restart -> kill -> start -> pause -> un pause -> Stop -> Remove

3. What are top 5 advantage of Docker?

• Consistent and Isolated Environment
• Cost-effectiveness with Fast Deployment
• Mobility – Ability to Run Anywhere
• Repeatability and Automation
• Test, Roll Back and Deploy
• Flexibility
• Collaboration, Modularity and Scaling.

4. What are top 10 commands you used today and one line explanation.

docker create httpd –> creates a httpd container
docker pull httpd –> pulls httpd docker image from docker hub
docker run -d httpd –> is used to run the container in the detached mode.
docker ps –>it displays running containers.
docker ps -a –> onlyshows running containers by default
docker inspect –>inspect provides detailed information on constructs controlled by Docker
docker rm –> deletes a container
docker images –>Docker images are templates used for building containers.
docker exec -it ls –>lists filesystem inside the container
docker exec -it bash –>create a new bash session inside container.

DevOps is a set of practices that combines software development (Dev) and IT operations (Ops). It aims to shorten the systems development life cycle and provide continuous delivery with high software quality. DevOps is complementary with Agile software development; several DevOps aspects came from the Agile methodology.

->DevOps is characterized by key principles: shared ownership, workflow automation, and rapid feedback.

->DevOps is a culture and an approch in changing the mindset of the team i.e development, IT operations, quality engineering, and security teams development, IT operations, quality engineering, and security

->By adopting a DevOps culture along with DevOps practices and tools, teams gain the ability to better respond to customer needs, increase confidence in the applications they build, and achieve business goals faster.

2. 10 Advantange of the DevOps

• Speed up the application delivery.
• speed performance.
• stability increses
• Increases productivity.
• Cost saving.
• Agile.
• Simplifies the work.
• Continuous Integration
• Enhances the quality.
• Continuous Monitoring

3. Top 10 Tools used in DevOps?

4. How to implement DevOps?

version control->continuous integration->continuous delivery-> continuous deployment

continuous monitoring