DevOps certification roadmap

IntroductionWaterfall phases

Read on to find out more about these 7 certificates.

The DevOps Institute has developed a Benefits of the waterfall methodDevOps certification model consisting of 7 competency-based qualifications. These focus on equipping IT personnel with the knowledge and skills needed to work in a DevOps environment.Limitations of the waterfall method

DevOps Foundation ^{®Waterfall vs Agile methods} certification

DevOps Foundation certificationWhen to use the waterfall method demonstrates your understanding of core DevOps principles and practices, terminology and culture. It’s an introductory certification and there is no prerequisite.

DevOps Foundation is suitable for anyone who needs an overview of Waterfall best practicesDevOps , especially those who deliver software or IT solutions, and current/aspiring DevOps engineers.Waterfall tools and techniques

To gain this certificate, you will need to study and sit an exam. You can either book a training course, or study it online. Some of the topics you will study are:

• Core DevOps principlesConclusion
• Key DevOps practices including Kanban
• Business and technology frameworks like FAQs

Test engineering is crucial for Maintenance.DevOpsEach of these steps should be completed and fully documented before the next step is taken. This linear approach is most known for the following characteristics:. It’s a primary key for a successful DevOps pipeline to support digital transformation.Rigid structure

The certification covers:Comprehensive documentation

• Relation of DevOps testing to other test methodologiesClear milestones
• DevOps testing best practicesPredictable timelines.
• DevOps pipelineWaterfall method is the opposite of the
• Test automation frameworksAgile approach
• Principles of DevOps management. It is less flexible and works on a fixed scope. Traditional waterfall method was not designed to be iterative like the Agile methodology. Waterfall project is best for software products and projects that have well-defined requirements that will not change much. It is good for software with certain endpoints and certain regulatory compliance checks needed for the software to function.
• DevOps test management metricsWaterfall phases
• DevOps management toolWaterfall
• DevOps test results analysis is a
• Integrating DevOps results analysisstructured
• Test management exercise, sequential approach that includes distinct phases with each phase building on the output of the previous phase. In this subsection, we will cover the phases in a waterfall lifecycle.
• Fictitious product test requirements.Requirements elicitation

Exam format:In this phase, the team gathers and documents all project requirements. This includes defining the project scope and objectives, identifying stakeholders and their expectations, and creating a

• 40 multiple choice questionsdetailed specification
• 90 minutes duration document.
• 26 or more (65%) correct answers to passSystem design
• Closed-book.Based on the requirements, the team designs the system architecture, user interface, database schemas, and detailed technical specifications.

Continuous Delivery Architecture (CDA)Implementation^{℠During this phase, developers write code according to the design specifications, adhere to coding standards and best practices, and create unit tests for individual components.}

The CDA certification highlights underpinning processes, metrics and cultural considerations with continuous delivery. It equips IT professionals with the broad-based competencies necessary in architecting automated deployment pipelines.Verification

This certification covers:Testers rigorously evaluate the system by executing test cases based on requirements, performing integration and system testing, identifying and reporting bugs, and verifying bug fixes and retesting.

• Continuous Delivery Architect (CDA) conceptsAfter testing is complete, the team:
• Migrates data if needed
• Design practices for continuous deliveryDeploys the system to users
• Continuous integrationProvides user training and documentation.
• Continuous testingMaintenance and support
• Continuous delivery and deploymentAfter the system is deployed, ongoing activities include:
• Continuous monitoringMonitoring system performance
• Infrastructure and toolsAddressing user-reported issues
• Security assurance.Implementing minor enhancements

Exam format:Providing technical support to users.

• 40 multiple choice questionsEach phase in the waterfall process must be completed before the next phase can begin. This approach ensures that all necessary documentation is created and minimises the risk of overlooking important requirements. It can be inflexible if requirements change mid-project. The
• 90 minutes durationsequential nature
• 26 or more (65%) correct answers to pass of waterfall requires meticulous planning and clear communication throughout the development lifecycle.
• Closed-book.Benefits of the waterfall method

DevSecOps Engineering (DSOE)Waterfall project management is a sequential and linear approach to executing tasks, and it has several advantages. Let’s discuss each one of them:^{℠Clear project structure and timeline}

DSOE explains how DevOps security practices are different from other approaches. It provides the knowledge needed to understand and apply data and security sciences. It is suitable for IT security staff and anyone else involved in DevOps cyber security.The

This certification covers:sequential nature

• Key principles of DevSecOps of waterfall provides:
• ResiliencePhases with clearly defined start and end points
• Organisational cultureA planned structure with a timeline for when the work is to be completed
• Risk managementMilestones that are easily communicated to stakeholders. in a high-velocity worldComprehensive documentation
• General security considerationsWaterfall methodology advocates comprehensive documentation, leading to well-defined project requirements and specifications, detailed design documents for future reference and valuable historical records for similar projects.
• IAM: Identity & Access ManagementPredictable costs and resource allocation
• Application securityThe upfront planning involved in the waterfall model allows for accurate budget estimation, efficient resource allocation throughout the project lifecycle and minimised unexpected expenses.
• Operational securityEasier tracking and progress assessment
• Governance, Risk, Compliance (GRC) and auditWaterfall’s structured approach facilitates easy tracking of progress with clear indicators at each phase, simplified reporting to stakeholders and easy identification of bottlenecks or delays.
• Logging, monitoring, and response.Reduced risk through upfront planning

Exam format:Upfront planning in waterfall can help:

• 40 multiple choice questionsIdentify potential risks early in the project
• 90 minutes durationDevelop mitigation strategies before the work commences
• 26 or more (65%) correct answers to passMinimise costly changes during the later stages of the project.
• Closed-book.These strengths make waterfall ideal for projects with clearly defined requirements and relatively few changes expected. The methodology’s robustness is also very appropriate to the complexity of the work and the need for strict and complete control of change for medical device software development.

DevOps Leader (DOL)Enhance your skills with our expert-led courses^®

DOL is for individuals who are leading/will lead a DevOps cultural transformation programme. You will study for this qualification the human dynamics of cultural change. It will equip you with practices, methods, and tools to engage people across the DevOps department.

This certification covers:

• DevOps and timeInstructor-led
• Companies doing DevOpsIntroduction to Project Management course
• Key differences between DevOps IT and traditional IT
• Becoming a DevOps organisation£499 +vat
• Transformational leadership
• Redesigning an organization for See all datesDevOps
• Design principles
• Value Stream Mapping
• Squad organisational modelInstructor-led
• Managing cultural changeProject Management Essentials
• Culture and its impact on performance
• Popular DevOps tools and practices.£999 +vat

Exam format:

• 40 multiple choice questionsSee all dates
• 90 minutes durationLimitations of the waterfall method
• 26 or more (65%) correct answers to passThe waterfall method is a structured approach to
• Closed-book.

Agile Service Managementproject management^{® that follows a linear sequence of phases. However, it has some limitations.} certificationsLimited flexibility for changes

The DevOps institute has special certifications for Agile Service Management. A prerequisite for these certifications is the completion of a pre-class assignment.The

Certified Agile Service Managerstructured approach^{® of waterfall can make changes challenging once a phase is completed. This rigidity can lead to difficulties in adapting to new requirements, costly revisions if requirements change mid-project and can inhibit creativity and innovation during the development process.}

CASM introduces you to Agile Service Management, the application, and integration of agile thinking into service management processes and process design projects. It is suitable for anyone requiring an overview of agile service management.Delayed feedback and product validation

The certification covers:The linear nature of the waterfall methodology means that user feedback and validation of the product often come late in the process. This delay can result in missed opportunities to address market needs, reduced chances of early validation of the product and increased risk of developing features that users don’t want.

• The Agile ManifestoPotential for longer delivery times
• Agile principlesWaterfall methodology can result in longer delivery times due to the extensive upfront planning. This approach can lead to delays in delivering working software to end-users and slower time-to-market compared to more iterative approaches.
• Agile practices like Challenges with customer collaborationScrumWaterfall may present obstacles by restricting customer collaboration after the requirements phase. This can lead to limited stakeholder input and a potential mismatch between the final product and the evolving needs of the customer., Lean and KanbanRisk of late-stage issues and rework
• Agile Service ManagementThe
• Process design basicslinear progression
• Agile Service Management technologies. may result in:

Exam format:Key issues to be identified late in the development process

• 40 multiple choice questionsThe need for costly and time-consuming rework
• 60 minutes durationChallenges in addressing fundamental issues near the end of the project.
• 26 or more (65%) correct answers to passThese limitations of Waterfall reveal why it may not be appropriate for all types of projects, especially those with dynamic requirements or in rapidly changing markets. Identifying these drawbacks allows

^{Highly flexible, embracing change throughout the project} and Certified Agile Process OwnerAdapts easily to evolving requirements^{®Suitable for projects in dynamic environments.} are registered marks of the DevOps Institute.DevSecOps Engineering (DSOE)Customer involvement and feedback^℠Waterfall and Continuous Delivery Architecture (CDA)Limited customer involvement after initial requirements gathering^{℠Feedback primarily at project completion.} are trademarks of the DevOps Institute.Agile