Yes, as a starting point. The COBIT 2019 Maturity Assessment Tool XLS (2021 Repack) is an excellent strategic diagnostic. It allows a medium-sized business to conduct a self-assessment for the cost of an Excel license rather than a $50,000 GRC platform.
However, treat the output as directional. Use the radar chart to explain to your CIO why you need a risk committee, but don't use the printout to pass an external audit.
Pro Tip: If you find a 2021 Repack online, immediately check the "Protected View" and enable macros only if you trust the source. Many free repacks contained simple VBA code; modern Excel now blocks that by default for security.
Disclaimer: ISACA owns the COBIT framework. This article discusses the utility of practitioner-built templates for assessment; always verify licensing for commercial distribution of ISACA IP.
The COBIT 2019 framework remains the gold standard for enterprise governance of information and technology (EGIT). However, implementing its complex design factors and focus areas can be daunting without the right instrumentation. This has led many IT auditors and governance professionals to seek out the COBIT 2019 maturity assessment tool XLS 2021 repack—a specialized Excel-based resource designed to streamline the evaluation of process capability and organizational maturity.
In this article, we explore why this specific tool is essential, how it differs from previous versions, and how to use it to drive measurable governance improvements. Understanding the COBIT 2019 Maturity Model
Unlike COBIT 5, which utilized a process capability model based on ISO/IEC 15504, COBIT 2019 reintroduced a maturity level concept inspired by the CMMI (Capability Maturity Model Integration). The framework evaluates 40 Governance and Management Objectives across five levels:
Level 0 (Incomplete): Total lack of any recognizable process.
Level 1 (Initial): The process achieves its intent but is disorganized.
Level 2 (Managed): The process is planned, monitored, and adjusted.
Level 3 (Defined): Standards are established and used across the organization.
Level 4 (Quantitative): The process is measured and controlled. Level 5 (Optimizing): Focus is on continuous improvement. Why Use the XLS 2021 Repack?
The "2021 Repack" refers to community-enhanced or consultant-refined versions of the original ISACA toolkits. These Excel workbooks are popular because they bridge the gap between theoretical frameworks and practical application. 1. Automated Scoring
These tools often include pre-built formulas that aggregate scores from individual activities into a macro-level maturity rating. This eliminates the manual math that often leads to errors in audit reports. 2. Gap Analysis Visualization
Most repacked tools include "Spider" or "Radar" charts. These provide an instant visual representation of where your organization currently stands versus your target maturity levels. 3. Design Factor Integration
COBIT 2019 introduced "Design Factors" (such as threat landscape, risk profile, and company size). The 2021 repack tools typically include a dedicated tab to input these factors, which then automatically prioritizes which of the 40 objectives are most critical for your specific business. Key Components of the Assessment Tool
When you download a COBIT 2019 maturity assessment XLS, you should expect to see the following sections: The Governance & Management Objectives This is the core of the tool. It lists the five domains: EDM: Evaluate, Direct, and Monitor APO: Align, Plan, and Organize BAI: Build, Acquire, and Implement DSS: Deliver, Service, and Support MEA: Monitor, Evaluate, and Assess Capability Level Rating Scale
For each process activity, the tool allows you to select a rating: N (Not Achieved): 0–15% achievement P (Partially Achieved): 15–50% achievement L (Largely Achieved): 50–85% achievement F (Fully Achieved): 85–100% achievement Steps to Conduct an Assessment Step 1: Define the Scope
Don't try to assess all 40 objectives at once. Use the Design Factor tab in the XLS tool to identify the top 10–15 objectives that impact your organization's strategy. Step 2: Gather Evidence
A maturity assessment is only as good as the data behind it. Collect policies, meeting minutes, and system logs to justify the ratings you enter into the spreadsheet. Step 3: Perform the Rating
Work with process owners to fill out the XLS. Be honest—overestimating maturity leads to a false sense of security and ignores underlying risks. Step 4: Generate the Roadmap
Use the "Gap Analysis" tab to see the distance between your current and target levels. This becomes your roadmap for IT investment over the next 12–18 months. Conclusion
The COBIT 2019 maturity assessment tool XLS 2021 repack is more than just a spreadsheet; it is a strategic asset for aligning IT with business goals. By automating the technical aspects of the COBIT framework, it allows IT leaders to focus on what truly matters: making informed decisions that drive value and mitigate risk. If you'd like to get started, I can help you: Identify which Design Factors apply to your industry
Explain the evidence requirements for a specific level 3 assessment Compare this tool against ISO 27001 or NIST frameworks
The COBIT 2019 Maturity Assessment Tool is a comprehensive evaluation resource used to measure an organization’s IT governance and management capabilities. The tool specifically refers to the COBIT 2019 Design Guide Toolkit, which is an Excel-based application designed to help practitioners build a tailored governance system. Core Functionality and Features
Performance Management Model (CPM): Unlike previous versions like COBIT 5 that used a Process Assessment Model (PAM), COBIT 2019 aligns with CMMI concepts to assign capability and maturity levels from 0 (incomplete) to 5 (optimizing).
Tailoring with Design Factors: The tool allows for customization based on 11 distinct design factors, including enterprise strategy, risk profile, and IT-related issues.
Gap Analysis: It provides a structured methodology to compare current "as-is" maturity levels with desired "to-be" targets, facilitating the creation of actionable improvement plans. The 2021 Repack Context
The term "2021 repack" typically refers to unofficial or consolidated versions of the COBIT 2019 Tool Kit found on resource-sharing platforms. These versions often integrate the core Excel spreadsheet with additional guidance from the four main COBIT 2019 publications: the Framework Guide, Objectives Guide, Design Guide, and Implementation Guide. Building a Maturity Model for COBIT 2019 Based on CMMI
The COBIT 2019 Maturity Assessment Tool XLS 2021 Repack typically refers to community-updated or "repacked" versions of the ISACA COBIT 2019 Design Toolkit. These Excel-based tools are designed to help organizations assess their IT governance capability levels against the 40 governance and management objectives of the COBIT 2019 framework. Core Features of the Assessment Tool
COBIT®| Control Objectives for Information Technologies® - ISACA
This publication contains a detailed description of the COBIT Core Model and its 40 governance/management objectives.
Measuring IT Maturity with COBIT® 2019 Framework - Multimatics
You're looking for information on COBIT 2019 maturity assessment tools, specifically an XLS (Excel) file from 2021.
What is COBIT? COBIT (Control Objectives for Information and Related Technology) is a widely-used framework for IT governance and management. It provides guidelines for organizations to assess and improve their IT processes, ensuring alignment with business objectives.
COBIT 2019 Maturity Assessment Tool The COBIT 2019 maturity assessment tool is a self-assessment tool designed to help organizations evaluate their current IT governance and management practices against the COBIT 2019 framework. The tool provides a structured approach to assess an organization's maturity level across five maturity levels:
XLS (Excel) File A popular format for the COBIT 2019 maturity assessment tool is an Excel file (.xlsx). This file typically contains:
2021 Repack A "repack" typically implies an updated or revised version of the tool. A 2021 repack of the COBIT 2019 maturity assessment tool in Excel format might include:
If you're looking for a COBIT 2019 maturity assessment tool in Excel format from 2021, I recommend:
When using any maturity assessment tool, ensure you understand the underlying framework, COBIT 2019, and its processes to accurately assess your organization's maturity level. If you're new to COBIT, consider consulting with experienced professionals or seeking guidance from ISACA or other reputable sources.
COBIT 2019 Maturity Assessment Tool (2021 Repack) a structured Excel-based toolkit designed to evaluate an organization’s IT governance and management capabilities
. Unlike its predecessor COBIT 5, which used a Process Assessment Model (PAM), COBIT 2019 shifts toward a Capability Maturity Model Integration (CMMI) -based approach to measure process performance. Key Features of the Assessment Tool cobit 2019 maturity assessment tool xls 2021 repack
The "repack" often refers to consolidated versions of the official ISACA toolkits or third-party templates that simplify the assessment process. Comprehensive Coverage
: Includes 40 governance and management objectives across five domains: Design Factor Integration
: Helps determine the "target" capability level by analyzing factors like enterprise strategy, risk profile, and technology adoption. Gap Analysis
: Automatically calculates the difference between current capability levels (0–5) and desired target levels. Visual Reporting
: Features a "Canvas" or dashboard that provides a high-level overview of the governance system's health. Structure of the Tool (Excel Tabs)
Typical 2021 repacked versions include the following key sections: Instructions
: Guidance on how to navigate the workbook and scoring definitions. Design Factors (DF1-DF10)
: Inputs for organizational context to prioritize specific COBIT objectives. Process Assessment
: Detailed questionnaire or scoring sheets for the 40 objectives. Canvas/Dashboard
: Visual summary of the "Initial," "Refined," and "Concluded" scope of governance. Target vs. Actual
: Tables comparing current performance against the suggested target capability levels. Capability Levels vs. Maturity Levels COBIT 2019 Process Assessment Template Tools
You're looking for information on the COBIT 2019 maturity assessment tool, specifically an XLS (Excel) version from 2021, and possibly a repackaged or updated version.
What is COBIT? COBIT (Control Objectives for Information and Related Technology) is a widely-used framework for IT governance and management, created by ISACA (Information Systems Audit and Control Association). It provides guidelines for organizations to assess and improve their IT processes, ensuring alignment with business objectives.
COBIT 2019 Maturity Assessment Tool The COBIT 2019 maturity assessment tool is designed to help organizations evaluate their current IT process maturity levels, based on the COBIT 2019 framework. This tool typically includes a set of questions, metrics, and a scoring system to assess an organization's IT process capabilities.
XLS (Excel) Version An XLS version of the COBIT 2019 maturity assessment tool would likely be an Excel-based spreadsheet that allows users to input data and calculate their maturity scores. This format can be convenient for organizations to perform self-assessments and track their progress over time.
2021 Repack A "repack" typically implies an updated or revised version of the tool. Without further information, it's unclear what specific changes or updates were made to the COBIT 2019 maturity assessment tool in 2021. However, it's possible that the repackaged version includes:
Detailed Post If you're looking for a detailed post on using the COBIT 2019 maturity assessment tool, here's a general outline:
| Feature | This “2021 Repack” | ISACA COBIT 2019 Maturity Assessment Tool (Official) | GRC Platform (e.g., ServiceNow, RSA Archer) | |--------|-------------------|------------------------------------------------|----------------------------------------------| | Official ISACA approval | ❌ No | ✅ Yes | ✅ Usually certified | | Cost | Free (illegal?) | ~$300–500 (members) | $$$ | | Macros & security | Unknown risk | Trusted signed macros | Cloud-based | | Process alignment | Suspect errors | Exact to COBIT 2019 | Configurable | | Reporting | Basic Excel charts | Professional PDF/Excel | Real-time dashboards | | Support | None | ISACA support & updates | Vendor support |
Avoid the “COBIT 2019 Maturity Assessment Tool XLS 2021 Repack” for any serious or professional use. The risks (inaccurate data, IP violation, malware, no accountability) far outweigh the convenience of a free spreadsheet. Instead:
If you already downloaded this repack, delete it, scan your system, and replace it with a legitimate version. Your compliance and data integrity are worth more than a free spreadsheet.
COBIT 2019 Maturity Assessment Tool (2021 Repack) refers to a digital Excel-based resource used to evaluate an organization’s IT governance and management capabilities against the COBIT 2019 framework. Unlike previous versions, COBIT 2019 aligns with CMMI-based capability levels
(ranging from 0 to 5) to measure how well specific processes are performed and managed. Key Features of the Tool Domain-Based Assessment: Templates often cover the five COBIT domains: (Governance), and APO, BAI, DSS, MEA (Management). Gap Analysis:
Automates the calculation of the "gap" between your current maturity level and your target objective. Performance Metrics: Includes built-in trackers for Key Performance Indicators (KPIs) and metrics to ensure alignment with business goals. Interactive Visualizations:
Features "spider charts" or bar graphs to visually represent maturity across all 40 governance and management objectives. Customization (Design Factors): Allows users to weigh specific Design Factors
(e.g., risk profile, threat landscape) to tailor the assessment to their specific enterprise context.
Case Study: Implementing COBIT 2019 | by Hilda Machando | Medium
COBIT 2019 Maturity Assessment Tool XLS 2021 Repack: A Comprehensive Guide
In today's digital landscape, organizations face increasing pressure to manage their IT resources efficiently and effectively. The COBIT (Control Objectives for Information and Related Technology) framework, developed by ISACA, provides a globally accepted framework for IT governance and management. COBIT 2019 is the latest version of this framework, which helps organizations assess and improve their IT capabilities. In this article, we will discuss the COBIT 2019 Maturity Assessment Tool XLS 2021 Repack, a valuable resource for organizations seeking to evaluate their IT maturity.
What is COBIT 2019?
COBIT 2019 is a framework that provides a comprehensive approach to IT governance and management. It offers a set of guidelines, metrics, and maturity models to help organizations assess and improve their IT capabilities. The framework is designed to align IT with business objectives, ensuring that IT resources are used efficiently and effectively.
What is the COBIT 2019 Maturity Assessment Tool XLS 2021 Repack?
The COBIT 2019 Maturity Assessment Tool XLS 2021 Repack is an Excel-based tool designed to help organizations assess their IT maturity using the COBIT 2019 framework. The tool provides a comprehensive assessment of an organization's IT capabilities, identifying areas of strength and weakness. The 2021 Repack version of the tool is an updated version that reflects the latest developments in the COBIT 2019 framework.
Key Features of the COBIT 2019 Maturity Assessment Tool XLS 2021 Repack
The COBIT 2019 Maturity Assessment Tool XLS 2021 Repack offers several key features, including:
Benefits of Using the COBIT 2019 Maturity Assessment Tool XLS 2021 Repack
The COBIT 2019 Maturity Assessment Tool XLS 2021 Repack offers several benefits to organizations, including:
How to Use the COBIT 2019 Maturity Assessment Tool XLS 2021 Repack
Using the COBIT 2019 Maturity Assessment Tool XLS 2021 Repack is straightforward. Here are the steps to follow:
Best Practices for Using the COBIT 2019 Maturity Assessment Tool XLS 2021 Repack
To get the most out of the COBIT 2019 Maturity Assessment Tool XLS 2021 Repack, follow these best practices:
Conclusion
The COBIT 2019 Maturity Assessment Tool XLS 2021 Repack is a valuable resource for organizations seeking to evaluate and improve their IT maturity. The tool provides a comprehensive assessment of an organization's IT capabilities, identifying areas of strength and weakness. By using the tool, organizations can improve their IT governance, increase efficiency, enhance risk management, and make better decisions. By following the guidelines and best practices outlined in this article, organizations can get the most out of the COBIT 2019 Maturity Assessment Tool XLS 2021 Repack and achieve their IT objectives.
FAQs
By providing a comprehensive guide to the COBIT 2019 Maturity Assessment Tool XLS 2021 Repack, this article aims to help organizations understand the tool's value and how to use it effectively to achieve their IT objectives.
The official tool for conducting a COBIT 2019 maturity assessment is part of the COBIT 2019 Tool Kit provided by
. While "repack" versions often circulate on third-party sites like Scribd or GitHub, the safest and most current version is the official toolkit. Official Assessment Resources ISACA COBIT 2019 Tool Kit : This is the primary Excel-based resource. It includes the Design Toolkit RACI matrix
to help practitioners identify governance responsibilities and assess objective importance. : You can download it directly from the ISACA COBIT Resources page by scrolling to "More Implementation Resources". Maturity Model Guidance : A specialized ISACA Journal article
from late 2021 provides the specific methodology for building a maturity model based on CMMI, which is often what "2021 repack" tools aim to automate. Community & Third-Party Templates
If you are looking for specific pre-formatted "repack" Excel files, they are frequently hosted on documentation platforms: : Offers various user-uploaded versions such as the COBIT 2019 Maturity Assessment Dynamic Design Toolkit Group X : Provides a COBIT Maturity Assessment Template
designed to help organizations identify gaps and develop improvement roadmaps.
: A marketplace that sells professional-grade templates, including a COBIT 2019 Decision Matrix and RACI Chart in XLSX format. Key Assessment Steps
When using these tools, the assessment typically follows four steps: Establish Awareness
: Define what metrics (e.g., managed vs. unmanaged accounts) are being measured. Tailor the Program
: Adjust the framework to fit your specific enterprise capability and maturity levels. Rate Activities
: Score process activities using the established maturity levels. Analyze Results
: Use the output (often a spider chart) to identify low-scoring areas for improvement. Do you need a direct link
to a specific academic paper explaining the maturity methodology, or are you primarily looking for the Excel file Industry News 2020 COBIT Tool Kit Enhancements - ISACA 4 May 2020 —
Elevating IT Governance: A Guide to the COBIT 2019 Maturity Assessment Tool
In the rapidly evolving digital landscape, effective IT governance is no longer optional—it's a business imperative. Organizations need a structured way to measure their capabilities and ensure IT aligns with strategic goals. The COBIT 2019 Maturity Assessment Tool XLS (2021 Repack) is a specialized resource designed to simplify this complex evaluation process. What is the COBIT 2019 Maturity Assessment Tool?
The COBIT 2019 Maturity Assessment Tool is a comprehensive Excel-based toolkit used by IT auditors and managers to evaluate the capability and maturity of an organization's governance and management objectives.
Unlike previous versions that relied on the ISO/IEC 33000 scale, the 2019 framework utilizes a performance management scheme based on CMMI. The "2021 Repack" typically refers to community-refined or updated versions of these templates that include enhanced formulas, better visualization (like spider charts), and easier mapping to the 40 COBIT 2019 objectives. Key Features of the 2021 Repack
Effective Capability and Maturity Assessment Using COBIT 2019
COBIT 2019 Maturity Assessment Tool (often referred to as the Design Toolkit Process Assessment Template
) is a specialized Excel-based application used by IT auditors and governance professionals to evaluate the performance of enterprise IT processes. While
provides the official version, various "repacks" or community-driven templates (such as the 2021 Repack
) often integrate the core design factors and capability models into a single, user-friendly file. Key Components of the Assessment Tool
The tool typically consists of several integrated worksheets designed to guide an organization through a full governance lifecycle: Design Factors (DF1–DF10):
Specific tabs where users input organizational data (e.g., enterprise strategy, risk profile, and threat landscape) to determine the importance of various governance objectives. Governance and Management Objectives: A list of the 40 core COBIT 2019 objectives across five domains: EDM, APO, BAI, DSS, and MEA. Capability Level Scoring: A section to rate the maturity of over 1,200 individual activities
on a scale from 0 to 5, based on the CMMI-aligned Performance Management (CPM) model. Gap Analysis Dashboard:
Visual summaries (often in the "Canvas" tab) that compare your current maturity levels against desired target levels. Core Functionalities
The primary purpose of the tool is to move beyond a "one-size-fits-all" approach to IT governance:
Building a Maturity Model for COBIT 2019 Based on CMMI - ISACA
The COBIT 2019 Maturity Assessment Tool is an Excel-based utility designed to help organizations evaluate their IT governance and management capabilities against the latest COBIT 2019 standards. A "repack" typically refers to community-curated versions that integrate mapping guides or simplified scoring worksheets based on official ISACA documentation. Key Features of the Tool
Domain-Based Assessment: Covers the five core COBIT 2019 domains: EDM, APO, BAI, DSS, and MEA.
CMMI Alignment: Uses a process-capability scheme ranging from Level 0 (Incomplete) to Level 5 (Optimizing).
Gap Analysis: Includes worksheets to compare "As-Is" states against "To-Be" targets to identify necessary improvements.
Automated Scoring: Standard toolkits use built-in Excel formulas to aggregate activity-level scores into overall practice and objective maturity levels. Core Components
Measuring IT Maturity with COBIT® 2019 Framework - Multimatics
Title: Streamline Your Governance Gap Analysis: COBIT 2019 Maturity Assessment Tool (2021 Repack) – Now in Excel
Post Body:
Assessing process capability and maturity is critical for aligning IT with business goals, but the manual effort often becomes a bottleneck.
If you are working with COBIT 2019, you know that while the framework is robust, translating its components into an actionable, repeatable maturity model can be complex. The 2021 repack of the COBIT 2019 Maturity Assessment Tool (Excel format) bridges this gap effectively. Yes, as a starting point
Here is why this resource is a game-changer for governance professionals:
What is the 2021 Repack? This is an enhanced, structured Excel workbook designed to evaluate the maturity levels of your governance and management objectives based on the COBIT 2019 Process Capability Model. The 2021 repack typically includes updated scoring logic, refined attribute mapping, and improved visualization dashboards compared to earlier versions.
Key Features of the XLS Tool:
Why Use the 2021 Repack over a Generic Template?
How to Use It Effectively:
Important Note for Practitioners:
Final Takeaway: The right template turns a tedious compliance exercise into a strategic conversation. The COBIT 2019 Maturity Assessment Tool (2021 repack) gives you the speed of a spreadsheet and the rigor of a professional governance framework.
👉 Need a copy? Check your ISACA member downloads or authorized governance resource libraries. If your organization has a site license, request the XLS 2021 repack from your process owner.
Have you benchmarked your governance maturity this quarter? Let me know your biggest challenge in the comments.
#COBIT2019 #ITGovernance #RiskManagement #MaturityModel #ISACA #ProcessImprovement #ExcelForAudit
The COBIT 2019 Maturity Assessment Tool XLS 2021 Repack refers to localized versions or updated spreadsheets, such as the COBIT 2019 Process Assessment Template Tools, used to evaluate IT governance maturity. These tools help organizations transition from COBIT 5's Process Assessment Model (PAM) to the CMMI-aligned capability scheme used in COBIT 2019. The COBIT 2019 Maturity Model
COBIT 2019 assesses the maturity of focus areas and the capability of its 40 governance and management objectives across five domains: EDM, APO, BAI, DSS, and MEA.
Capability Levels (0 to 5): Measures how well a specific process is performing, based on the CMMI (Capability Maturity Model Integration) scheme.
Maturity Levels: Aggregated measures for focus areas that reflect how collections of processes achieve goals through substantial evidence.
The CMMI-based capability levels range from 0 (Incomplete) to 5 (Optimizing), assessing how well processes are performed, managed, and improved. Key Features of the XLS Tool
The official COBIT 2019 Tool Kit and third-party templates, such as the 2021 repacks, offer structured environments to conduct assessments. Core features include: Multimatics Measuring IT Maturity with COBIT® 2019 Framework
Here’s a concise, useful blog-post outline plus a short example intro you can use for a post about “COBIT 2019 maturity assessment tool XLS 2021 repack.”
Outline
Intro (1–2 short paragraphs)
Key features to highlight
Installation & safety notes
Step-by-step guide
Common pitfalls & troubleshooting
Interpretation & next steps
Compliance & licensing considerations
Resources & further reading
Conclusion & call to action
Short example intro (ready-to-publish) COBIT 2019 provides a flexible framework to assess and improve enterprise governance of information and technology. The COBIT 2019 Maturity Assessment Tool (Excel) — 2021 repack — is a practical starter workbook many governance teams use to quickly measure process capability across domains, visualize gaps, and build prioritized remediation plans. This post walks you through what’s included, how to use it safely, and how to interpret results to create an actionable improvement roadmap.
If you’d like, I can:
Which follow-up would you like?
In the evolving landscape of Enterprise IT Governance, COBIT (Control Objectives for Information and Related Technologies) remains the gold standard. While the framework itself is robust, the practical challenge for most organizations has always been the same: How do we measure our current state without expensive, bloated software?
Enter the COBIT 2019 Maturity Assessment Tool, specifically the community-driven "2021 Repack" for Excel (XLS). This tool bridged the gap between theoretical frameworks and actionable metrics.
The COBIT 2019 Maturity Assessment Tool (2021 Repack Edition) is a specialized resource designed to assist organizations in evaluating the capability of their IT processes against the industry-standard COBIT 2019 framework. This "2021 Repack" version refines the original ISACA release for enhanced usability, offering a streamlined, macro-enabled spreadsheet environment that simplifies the complex task of governance maturity scoring.
Tailored for IT auditors, governance consultants, and CIOs, this tool bridges the gap between theoretical framework comprehension and practical, actionable assessment.
If you are using a legitimate (or properly templated) COBIT 2019 Maturity Assessment XLS from the 2021 era, you should expect these components:
The COBIT 2019 Maturity Assessment Tool XLS 2021 Repack is more than just a spreadsheet—it is a democratization of enterprise governance. It empowers small teams to speak the language of big enterprises, turning abstract compliance requirements into actionable, measurable data.
Whether you are preparing for an ISO 27001 audit, a SOX review, or simply trying to prove the value of your IT governance program, this tool provides the evidence you need. Download it, run your first assessment (even a self-assessment), and watch as management suddenly understands gaps they previously dismissed as "tech issues."
Next Steps:
Governance maturity is a journey, not a destination. With the 2021 repack in your toolkit, you finally have a reliable map.
Have you used the COBIT 2019 Maturity Assessment Tool? Share your experiences and customizations in the comments below. For official guidance, always refer to ISACA’s COBIT 2019 Design Guide.
A hallmark of the 2021 repack was a dedicated worksheet to input your Design Factors (Enterprise Strategy, Risk Profile, Compliance, etc.). The sheet would automatically adjust which processes were "Critical" vs "Optional," weighting the maturity score accordingly. Disclaimer: ISACA owns the COBIT framework