Static application security testing (SAST) captures the majority of code related issues early in development.
Identify and eliminate vulnerabilities in source, binary, or byte code
Fortify SCA detects 815 unique categories of vulnerabilities across 27 programming languages and spans over one million individual APIs
Accuracy as demonstrated by a true positive rate of 100% in the OWASP 1.2b Benchmark

OpenShift is capable of managing applications written in different languages, such as Node.js, Ruby, Python, Perl, and Java. One of the key features of OpenShift is it is extensible, which helps the users support the application written in other languages.

OpenShift comes with various concepts of virtualization as its abstraction layer. The underlying concept behind OpenShift is based on virtualization.

Chef uses popular Ruby language to create a domain-specific language.

Chef does not make assumptions on the current status of a node. It uses its mechanisms to get the current status of machine.

Chef is ideal for deploying and managing the cloud server, storage, and software.

Lower barrier for entry − As Chef uses native Ruby language for configuration, a standard configuration language it can be easily picked up by anyone having some development experience.

Excellent integration with cloud − Using the knife utility, it can be easily integrated with any of the cloud technologies. It is the best tool for an organization that wishes to distribute its infrastructure on multi-cloud environment.

 One example terraform program

variable “include_ec2_instance”

{ type = bool default = true

} resource “aws_instance” “example” {

count = var.include_ec2_instance ? 1 : 0 # (other resource arguments…) }

output “instance_ip_address” { value = one(aws_instance.example[*].private_ip) }

List of 5 terraform commands and its us

terraform init : Prepares a working directory that holds a configuration or checks out a working directory from a version control system.

terraform get : Downloads and updates modules defined in the root module.

terraform workspace : Depending on the specific workspace command — list, select, new, delete or show — this lists available workspaces, chooses a particular option, creates a workspace, deletes a selected workspace or displays the current one.

terraform plan : Creates an execution workflow, also called a plan. When this command runs, it reads the state of remote objects with terraform refresh, identifies the differences between the prior and desired states and lists a set of changes that will synchronize the remote objects with the desired configuration.

terraform apply : Executes the actions created from a Terraform plan.

5 reasons of using kubernetes?

1 Architectural Advantages

2 Same solution to all problems

3 simplified devops and performance

4 free cloud solution

5 A new way to do the same things

Each kubernetes Components

Pods: The smallest unit of deployment of an application..

Worker nodes: The worker nodes runs the pods of the deployed workload on them.

Workloads: The application-related deployment that needs to bind the services and other features to the application is configured by workload.

Control Plane : The control plane manages the worker nodes, pods, and all the communication between the network and services.

Kubernetes Cluster: When we have Kubernetes set up on our systems, we get a cluster. A Cluster can be considered as a set of worker machine.

2. What is container?

Docker containers can run anywhere, on-premises in the customer datacenter, in an external service provider or in the cloud, on Azure. Docker image containers can run natively on Linux and Windows. However, Windows images can run only on Windows hosts and Linux images can run on Linux hosts and Windows hosts 

3. What are top 5 advantage of Docker?

1. Faster time to market
2. Developer Productivity
3. Deployment velocity
4. IT infrastructure reduction
5. IT operational efficiency
6. Faster issue to resolution

• 10 Advantange of the DevOps:
• Improved product quality
• Satisfied customers
• Lower cost of production
• Increased revenue
• Reliable and stable IT infrastructure
• Lower downtime
• Improvement in productivity of the organization

• Top 10 Tools used in DevOps? – USE 1 IMAGE

• How to implement DevOps?
• Start small, but not too small. When implementing DevOps, a good rule is to start on a small scale, produce results.
• Create a culture of experimentation and learning.
• Engineer resilience and adaptivity. DevOps is largely a response to increasing enterprise complexity.
• Get buy in from all teams.