--- description: What is Change Control? Change Control is the process that a company uses to document, identify and authorize changes to an IT environment. It reduces the chances of unauthorized alterations, disrupti title: Change Control Process in Software Engineering with Steps image: https://www.guru99.com/images/change-control-process-in-software-engineering.png --- [Skip to content](#main) **⚡ Smart Summary** Change Control is the formal process a company uses to document, identify, and authorise changes to an IT environment, cutting the risk of unauthorised alterations, disruption, and errors across projects, applications, and infrastructure. * 📚 **Definition:** Change Control formalises how a change is requested, assessed, approved, implemented, and closed inside an IT environment. * 📋 **Key Documents:** A Change Log and a Change Request Form together capture priority, owner, cost, benefits, impact, and approval status. * 💼 **Five Core Steps:** Identification, assessment, analysis, approval, and implementation form the standard change control workflow. * 🏗️ **Change Control Board:** The CCB evaluates risk, complexity, and impact for changes above an agreed threshold before approval. * 🔁 **Management vs. Control:** Change Management sets the strategy for adopting change, while Change Control governs each individual request. * ✅ **Business Impact:** Disciplined change control reduces outages, protects scope, and keeps audit and compliance trails intact. [ Read More ](javascript:void%280%29;) [](https://www.guru99.com/images/change-control-process-in-software-engineering.png) ## What is Change Control? Change Control is the process that a company uses to **document, identify and authorize changes** to an IT environment. It reduces the chances of unauthorized alterations, disruption and errors in the system. ## Why Change Control? Whenever stakeholders request new or different changes to the system, those changes are neither optional nor ignorable. The changes must be implemented without disrupting other components of the system. This is where change control becomes useful. It helps project teams modify project scope using defined controls and policies. Change Control is practiced whenever a project deviates from the plan. A formal change request document must be completed and reviewed to keep control of every change request. Common questions raised while analysing a change control request include: * Who will approve the change? * Does it need to be reviewed by a change control board? * How much time is required to research and implement the change? * What are the impacts of changes to other components of the system (schedules, cost, resources, etc.)? * Is there a threshold below which project management can approve it directly? ## Different Factors of the Change Control Process There are various factors that a Change Control process should consider | Steps in Change Control Process | Action taken in Change Control | | ------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Change request initiation and Control | Change requests should be standardised and reviewed by management, and the requestor should be kept informed. | | Impact Assessment | Every change request should be assessed in a structured way to analyse potential impacts. | | Control and Documentation of Changes | A change log should record the date, the person who made the change, and the change itself. Only authorised individuals should be allowed to make changes, and a rollback process should be defined. | | Documentation and Procedures | Whenever system changes are implemented, the related procedures and documents should be updated to match. | | Authorized Maintenance | System access rights should be controlled to prevent unauthorised access. | | Testing and User signoff | Software should be thoroughly tested, and business users should sign off before release. | | Version Control | Production source code should be version controlled so only the latest approved build is deployed. | | Emergency Changes | A verbal authorisation should be obtained and the change documented as soon as possible. | ## Process of Change Control Before diving into the change control process, it is helpful to familiarise ourselves with the documents used in Change Control. Two documents are central to Change Control: * **Change Log**: A change log lists details of every Change Request — project number, PCR (Project Change Request) ID, priority, owner, target date, status, status date, raised by, and date raised. [](https://www.guru99.com/images/8-2015/080315%5F0723%5FChangeContr1.png) * **Change Request Form**: It captures the details needed for decision making — type of change, benefits, requestor, time and cost estimate, priority, approver, and change request status. [](https://www.guru99.com/images/8-2015/080315%5F0723%5FChangeContr2.png) ## Change Process Flow Diagram The change process follows a specific pattern to implement changes in the product or system. The flow diagram below shows the steps involved. [](https://www.guru99.com/images/8-2015/080315%5F0723%5FChangeContr3.png) ### RELATED ARTICLES * [Business Analysis Process Flow: Step by Step Tutorial ](https://www.guru99.com/complete-business-analysis-process.html "Business Analysis Process Flow: Step by Step Tutorial") * [Drools Tutorial: Rule Engine Architecture & Diagram ](https://www.guru99.com/drools-tutorial.html "Drools Tutorial: Rule Engine Architecture & Diagram") * [What is a Functional Requirement in Software Engineering? ](https://www.guru99.com/functional-requirement-specification-example.html "What is a Functional Requirement in Software Engineering?") * [Top 50 Microsoft Visio Interview Questions and Answers (2026) ](https://www.guru99.com/microsoft-visio-interview-questions.html "Top 50 Microsoft Visio Interview Questions and Answers (2026)") ## Steps in the Change Control Process | Steps for Change Control | Action | | ----------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Change request identification | Identify the need for a change and describe it on the Project Change Request form. | | Change request assessment | If the change is not valid, defer or reject it. Assign the resources needed to analyse the request, complete a quick impact assessment, and update the change request form. Rejected requests stop at this stage. | | Change request analysis | Assign the change request to an authorised member for full analysis. Deferred changes re-enter this step, and rejected requests stop here. | | Change request approval | Identify the risk, complexity, and impact of the change before approval. Route the change request to the authorised approver for a decision. Rejected requests stop at this stage. | | Change request implementation | Update project procedures and management plans, inform the team, monitor progress, record completion, and close the change request. | **NOTE**: Change Control approval may be granted by the **Project Manager, IT Lead or Lead Developer, or a designated Stakeholder.** ## Change Management vs. Change Control | Change Management | Change Control | | -------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------- | | Manages and controls change requests across IT infrastructure and services to minimise disruption and maximise business benefit. | Covers the submission, recording, analysis, and approval of a change to improve the overall performance of the system or product. | ## FAQs 🤖 How does AI help automate the change control process? AI-powered ITSM tools automate impact analysis, risk scoring, ticket routing, and duplicate-change detection. Machine learning models learn from historical incidents and flag risky changes for the Change Advisory Board before deployment. 🧠 Can GitHub Copilot or GPT help draft change requests? Copilot and GPT can draft change request forms, generate rollback plans, and summarise commit histories into readable impact statements. Business Analysts still review each draft against the CCB template before submission. 📊 What is a Change Advisory Board (CAB)? The Change Advisory Board is a cross-functional group that reviews high-risk or high-impact change requests. Members typically include operations, security, application owners, and business stakeholders who assess risk and approve or reject the change. 🛠️ Which tools support change control in software projects? ServiceNow, Jira Service Management, BMC Helix, Freshservice, and Ivanti Neurons ITSM all provide change control workflows aligned with ITIL. They log requests, run approvals, capture rollback plans, and integrate with CI/CD pipelines. 🏠 What are the three types of ITIL changes? ITIL defines three change types: Standard changes are pre-approved and low risk, Normal changes need CAB review, and Emergency changes bypass full review to resolve urgent incidents but still require post-implementation documentation. 🔑 What are the key roles in change control? Common roles include the Change Requestor, Change Manager, Change Advisory Board, Business Analyst, Project Manager, Approver, and Implementer. Together they raise, assess, approve, execute, and close every change against agreed controls. 📈 How is change control different in Agile projects? Agile teams handle change through backlog refinement, sprint planning, and Definition of Ready reviews. Formal CCB approval is reserved for changes that affect scope, budget, contracts, or regulated systems outside the sprint boundary. ⚠️ What are common mistakes in change control? Common mistakes include skipping impact assessment, missing rollback plans, unclear approval thresholds, poor audit trails, treating every change as emergency, and failing to notify affected teams. Each mistake increases the risk of outage and rework. #### Summarize this post with: ChatGPT Perplexity Grok Google AI **Stay Updated on AI** **Get Weekly AI Skills, Trends, Actionable Advice.** ##### Sign up for the newsletter Subscribe for Free You have successfully subscribed. Please check your inbox. ![AI-Newsletter]() Chosen by over **350,000+** professionals [Scroll to top ](#wrapper)Scroll to top × Toggle Menu Close Search for: Search ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://www.guru99.com/#organization","name":"Guru99","sameAs":["https://www.facebook.com/Guru99Official","https://twitter.com/guru99com"],"logo":{"@type":"ImageObject","@id":"https://www.guru99.com/#logo","url":"https://www.guru99.com/images/guru99-logo-v1-150x59.png","contentUrl":"https://www.guru99.com/images/guru99-logo-v1-150x59.png","caption":"Guru99","inLanguage":"en-US"}},{"@type":"WebSite","@id":"https://www.guru99.com/#website","url":"https://www.guru99.com","name":"Guru99","publisher":{"@id":"https://www.guru99.com/#organization"},"inLanguage":"en-US"},{"@type":"ImageObject","@id":"https://www.guru99.com/images/change-control-process-in-software-engineering.png","url":"https://www.guru99.com/images/change-control-process-in-software-engineering.png","width":"700","height":"250","caption":"Change Control Process in Software Engineering","inLanguage":"en-US"},{"@type":"BreadcrumbList","@id":"https://www.guru99.com/change-control-business-analyst.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":"1","item":{"@id":"https://www.guru99.com","name":"Home"}},{"@type":"ListItem","position":"2","item":{"@id":"https://www.guru99.com/business-analyst","name":"Business Analyst"}},{"@type":"ListItem","position":"3","item":{"@id":"https://www.guru99.com/change-control-business-analyst.html","name":"Change Control Process in Software Engineering with Steps"}}]},{"@type":"WebPage","@id":"https://www.guru99.com/change-control-business-analyst.html#webpage","url":"https://www.guru99.com/change-control-business-analyst.html","name":"Change Control Process in Software Engineering with Steps","dateModified":"2026-07-03T18:16:39+05:30","isPartOf":{"@id":"https://www.guru99.com/#website"},"primaryImageOfPage":{"@id":"https://www.guru99.com/images/change-control-process-in-software-engineering.png"},"inLanguage":"en-US","breadcrumb":{"@id":"https://www.guru99.com/change-control-business-analyst.html#breadcrumb"}},{"@type":"Person","@id":"https://www.guru99.com/author/charles","name":"Charles Moore","description":"I'm Charles Moore, a Sr. Business Analyst, delivering expert guidance in business analysis to help you optimize and elevate your business operations.","url":"https://www.guru99.com/author/charles","image":{"@type":"ImageObject","@id":"https://www.guru99.com/images/charles-moore-author.png","url":"https://www.guru99.com/images/charles-moore-author.png","caption":"Charles Moore","inLanguage":"en-US"},"worksFor":{"@id":"https://www.guru99.com/#organization"}},{"@type":"NewsArticle","headline":"Change Control Process in Software Engineering with Steps","keywords":"business-analyst","dateModified":"2026-07-03T18:16:39+05:30","articleSection":"Business Analyst","author":{"@id":"https://www.guru99.com/author/charles","name":"Charles Moore"},"publisher":{"@id":"https://www.guru99.com/#organization"},"description":"What is Change Control? Change Control is the process that a company uses to document, identify and authorize changes to an IT environment. It reduces the chances of unauthorized alterations, disrupti","copyrightYear":"2026","copyrightHolder":{"@id":"https://www.guru99.com/#organization"},"name":"Change Control Process in Software Engineering with Steps","@id":"https://www.guru99.com/change-control-business-analyst.html#richSnippet","isPartOf":{"@id":"https://www.guru99.com/change-control-business-analyst.html#webpage"},"image":{"@id":"https://www.guru99.com/images/change-control-process-in-software-engineering.png"},"inLanguage":"en-US","mainEntityOfPage":{"@id":"https://www.guru99.com/change-control-business-analyst.html#webpage"}}]} ```