Wednesday, 25 October 2023
Unveiling ITIL Guiding Principles: A Roadmap to Operational Excellence
Wednesday, 22 March 2023
What is ITIL: Essential Guide to ITIL V4 Processes and Framework
What is ITIL V4?
ITIL V4 Processes
Service Value System
ITIL V4 Framework
Benefits of ITIL V4
Conclusion
Friday, 23 December 2022
How to Crack ITIL 4 Foundation Certification Exam 2022?
What is ITIL 4 Foundation Certification?
Who Should Get ITIL 4 Foundation Certification?
What is ITIL 4 Foundation Exam?
How Difficult is the ITIL 4 Foundation Exam?
Tips on How to Crack the ITIL 4 Foundation Exam
Additional Hints to Ace the ITIL 4 Foundation Exam
Friday, 7 October 2022
A Comprehensive Guide on Change Management in ITIL
As businesses contend for market position and share, IT must be flexible and adaptive regarding its services. As a result, almost all businesses rely on the availability of IT services. Furthermore, businesses expect the IT department to consistently deliver effective and efficient changes without negatively impacting the services.
Successful ITIL Change Management safeguards the services provided to the business or customer while also facilitating Changes without unnecessary bureaucracy or control – ultimately, it could be described as ‘Change Enablement.’ In addition, ITIL Change Management aims to reduce the risks of service exposure, impact, and disruption by implementing changes successfully the first time, thus saving time and money. So, you can’t say enough about how valuable and important an effective and efficient ITIL Change Management Process is to IT and business.
What is ITIL Change Management?
Change Management, like other ITIL services, is a process that makes it easier for organizations to change their IT infrastructure. It develops a framework to assist organizations in requesting, prioritizing, authorizing, approving, scheduling, and implementing changes. In other words, it monitors and manages change throughout its entire lifecycle to control risk and limit disruptions caused by implemented changes.
Change management can be reactive when a problem requires a long-term solution or proactive when an IT team wants to introduce new software or processes into an organization. Every change will have a different impact and stakeholders. For example, relocating from on-premises software to cloud software may necessitate direct users, IT members, and security teams’ input, whereas changing an HR process might require input from every team in the company that onboards new hires.
ITIL Change Management Objectives
Give Organizations the Authority to Manage and Control Their Changes:
Change management will give you more control over your change process and assist you in implementing changes with the least amount of risk. Change management ensures that all facets of each change, such as planning, risk assessment, and tracking implementation, are effectively managed by adhering to standard processes. Furthermore, using a service desk tool to track changes from beginning to end can help an organization better manage its IT infrastructure with well-planned and executed changes.
Assist Organizations in Better-implementing Changes
Change management allows organizations to stay on top of all change requests by tracking the entire change process. It also makes it easier to detect and limit unauthorized changes. Allowing users to submit a request for change (RFC) only through the service desk tool allows organizations to collect all necessary information about the change from the start and then decide whether or not to implement the change. Also, a strong approval system ensures that all permissions are given before any changes are made.
Allow for Continuous Improvement
Change management isn’t just for adverse conditions; its goal is to help organizations keep up with industry trends and make sure their infrastructure and processes are always getting better. It makes modifications smoothly and without disrupting service operations.
Types of Changes in ITIL
ITIL changes have different requirements, so not all changes are the same. For example, some modifications must be made immediately, while others need clearance from higher-ups. Changes, according to ITIL, are classified into three types: standard, normal, and emergency.
Standard Changes
These pre-approved changes have a low impact, are well-known, and have been documented. Therefore, a risk assessment and authorization are necessary when implementing standard changes for the first time. However, subsequent implementations can be performed without these safeguards as long as the change has not been modified.
Example: Changing the ink cartridge in a printer
Normal Changes
A normal change must go through the entire change process; it must be scheduled, risk assessed, and authorized. Minor (low to medium effect and urgency) and major changes are normal (high impact and urgency). In addition, all non-standard or emergency adjustments must be dealt with normally.
Example: Moving on-site services to the cloud
Emergency Changes
Emergency changes have a high impact and urgency, necessitating rapid assessment, approval, and implementation to regain services back up and running as rapidly as possible. Changes to components that impact business operations and cause downtime are classified as emergencies.
Examples: Primary server failure, data center interruption, and security vulnerability emergency patches.
ITIL Change Management Process
This section goes over the various ITIL change management procedures. Once you’ve grasped the concept, you can move forward without pausing to consider what comes next.
Creating a Change Request
When you make a change request, it is your job to write down details that will help others understand what needs to change and why you are making the request. If the initiator already has this information, the initial change request submission often includes details about the risk and implementation steps. This information, however, is not necessary at this time. A change request may contain the following information:
◉ Incidents necessitating the change
◉ Describe the change
◉ The effects of the change on all associated systems
◉ A risk analysis
◉ Everyone involved in the change’s contact information
◉ An outline of who must approve the request
◉ If the change fails, a backup plan is necessary
Examining and Evaluating a Request for Change
If you are in charge of reviewing a change request, you must evaluate it based on its practicality and priority. Therefore, it is your duty to assess whether the request is reasonable and to provide feedback on the request. Requests that relate to problems that have already been addressed or are impractical to implement will be ignored.
The originator of the request, the impact of making the change on the organization, the projected return on any investment made about the request, and the resources necessary to accomplish the request will all be taken into account when evaluating practical requests. You will also determine who will be responsible for fulfilling the request and the ability of the implementers to devote time to making the change.
Planning the Change
Once you ask for a change, you must plan for it as if it will happen. A change plan outlines the path the change will take, the resources required to complete the change and an implementation timeline.
Change Evaluation
If the change includes software debugging or other system modifications, it may be necessary to test the change before its approval. If the change request is approved, a small-scale test will be performed to demonstrate the procedure. Testing the change also allows you to work out any issues that may have arisen in your advanced procedures.
Developing a Change Proposal
A change proposal outlines the type of change, the priority given to a change request, and the potential repercussions of not implementing the change. You must explain why the change is necessary for your suggestion to the person with the power to make it. For example, a change with a high priority level may cause outages that affect customers and result in revenue losses. In addition, the people who make changes must be aware of the consequences of doing nothing.
Implementing Changes
Implementing a change is not an easy task. First, you have to plan for the change. Implementation is only one step in the process of managing change. After making the change, tests must be done to see if the results were what was a wish for. If the change doesn’t work, remediation strategies could be used to figure out what went wrong and put in place a backup plan to deal with the problems that led to the request for the change.
Examining Change Performance
The post-implementation review is a critical component of the change management process. As an IT professional, you want to know if your change procedures are working properly. This involves reviewing records to determine whether the change was successful or unsuccessful, as well as recording details about the time and cost of the change to determine the accuracy of estimates made before fulfilling a request. Furthermore, reviewing change performance allows you to fine-tune your change management process for better future results.
Process Completion
Once the change process is complete, ensure that it has been documented in a database that all stakeholders can access. The process is completed once this documentation is completed.
Advantages of Change Management
Following are the advantages of change management:
To the Organization:
◉ Fewer change collisions as a result of effective change management
◉ The ability to implement upgrades without disrupting operations
◉ There are fewer failed changes
◉ Changes are classified correctly
To the End User:
◉ Improved communication about scheduled downtime and service unavailability
◉ Service operations run more smoothly, with fewer disruptions caused by poorly planned changes
Source: invensislearning.com
Friday, 26 November 2021
Adopting ITIL 4 Using PRINCE2
Have you considered using PRINCE2 to help with ITIL 4 adoption? With the advent of ITIL 4, more and more organizations around the world are beginning to realize that IT must bring value. It’s a key reason why many companies want to incorporate ITIL 4 into their organization. For example, are any of the following expressions familiar?
◉ “We want to elevate IT to a strategic position in the business, and ensure that it contributes to our vision and objectives.”
◉ “We need to find savings in IT. We need to be operating as efficiently as possible.”
◉ “Our customers are not happy with the products and services we’re providing. How can we get better?”
In my opinion, we can all be better if we adopt ITIL 4 practices into our organizations. And this article looks at how the use of PRINCE2 will help.
The applicability of PRINCE2 to ITIL adoption
In my experience, many companies are reporting that: “Deadlines are delayed, costs are rising, and the motivation of specialists is decreasing. Quality suffers as a result.”
To avoid these issues and to bring your organization up to a new level of IT service delivery and support, I suggest adopting ITIL 4 using the PRINCE2 framework. This was developed under the auspices of the UK government to manage IT projects but has since undergone significant changes to adapt it for other industries.
Why do I think of ITIL 4 adoption as a project? Project management is the management of the change process required to achieve an end target, within certain time and cost parameters. ITIL 4 has no end target. However, we do have end targets when implementing certain ITIL 4 practices and adding value to our services. And this is a project.
An example of using PRINCE2 for ITIL 4 adoption
Wednesday, 16 June 2021
Is The ITIL Framework Really Useful for Start-Ups?
Startups are basically everywhere now. Be it someone with years of experience or someone who has come out of a business school fresh, everyone aspires to start their own venture someday. Till 1st February 2020, the department for the promotion of industry and internal trade, which comes under the ministry of industry and commerce, has recognized over 27,916 startups in India. Considering the big organizations seeing the increasing scope of investing in startups of India, this should be huge news. But disappointment strikes when 8 out of 10 startups fail every year for a lack of knowledge in order to apply technology.
More Info: PeopleCert ITIL Foundation
Technology is something that can be beneficial to each and every business in some way. AT&T and the Small Business & Entrepreneurship Council conducted a survey that shows that with the help of smartphones, any business owner can save 1.24 Billion hours a year, as well as mobile technologies are saving small businesses more than USD 65 Billion a year.
In the modern technological era that we live in, technology is helping us with every step. Through online orders, accepting mobile payments, managing feedback, it is bringing the organization a great deal of customer satisfaction. The Information Technology Infrastructure Library (ITIL) framework, is basically designed to standardize the planning, selection, support, and delivery of IT services to business. ITIL can be a great help to startups in identifying services they should offer, designing their services, transiting them, supporting and delivering the services, and most importantly, continuously improve the overall service map.
In a nutshell, ITIL is far more than just an operations and technology approach. It is an entire way of thinking and behaving since it provides a rounded up approach to proceed forward with any business that utilizes technology to deliver services. That’s the reason ITIL is perfect for startups Because it has the power to change your entire vision about your own startup.
How ITIL framework helps your startup?
1. Strategy
This component of ITIL gives you a detailed vision of:
understanding and knowing your customers,
Understanding the kind of services your customers need,
The types of services you can provide to them and
the requirements for the successful execution of the necessary services.
This component helps you to have a clear goal of your customer needs and the ways of fulfilling them. Understanding this concept of ITIL can help you to strategize the entire thing and to find out the ways to move forward with the resources you have.
2. Design
This ITIL component ensures makes sure that the services you are providing are meeting customer expectations in a cost-effective manner. It points out if you are considering the most effective and efficient; design, technology, process, and service management system are while supporting a business process or solving a business problem.
3. Transition
This component provides a framework that allows your startup to; approve, build, test, and deploy to your customer, in a repeatable, controlled, efficient, and standardized manner.
In this phase, the business owner can make the changes required by controlling assets, validating services, or assigning tasks for deployment.
4. Operation
Operation in ITIL advocates for proactive support, which will prevent a firefighting approach that many startups have an affinity for.
With the help of this component, the following things can be achieved.
service delivery is regularized and monitored for failure or success,
trends of recurring issues can be tracked down and their causes could be defined,
systems with issues can be restored
end-user or customer routine requests can be handled.
5. Continual Service Improvement
This component details an approach to identify and implement improvements by;
measuring and improving the quality of service continuously
Making sure that technology being used is up to date
Managing the services well
This component helps in continuous delivery directly and hence, great customer success can be achieved.
How ITIL will impact your startup
Along with accelerated efficiency, consistency and general improvements, the other benefits of implementing the ITIL framework for your startup include:
Proper utilization of employee skills and experience
Increased productivity
Reduced costs
Improved delivery of 3rd party services and
Improved customer satisfaction
ITIL provides your organization with a set of frameworks to meet customer expectations more predictably. Also, stakeholders including employees and 3rd party service providers’ relationships can be easily promoted and managed, because ITIL sets a really high standard.
Putting into practice ITIL for your startup
To implement ITIL for your startup first thing you need to do is do a proper assessment of the process and best practices that your specific business has and can be benefited the most from ITIL. This empowers you and your staff to forecast and envisage how ITIL could affect your startup.Thus, to implement ITIL you will need to:
Document your set business goals and objectives,
Document what plans you currently have in place to achieve those goals
Shortlist the relevant plans that you need to improve upon by identifying the gaps between your current services and goals for improvement
Choose processes and best practices
Use project management tools and techniques to put your new plans into action and
Measure and monitor the changes that you have made to ensure that you are meeting goals and that you are making adjustments to improve when you are not meeting your goals.
Source: novelvista.com
Wednesday, 5 May 2021
How to Calculate ITIL Network Availability
Here is my Question
◉ What will be network availability value formula if the VPN tunnel is down, but not the Internet connection?
◉ Will this availability value calculation formula change if the Internet connection goes down?
Solution
We discussed this, brainstormed and got amazing answers… Here is summary of discussion
In normal situation we will calculate network availability based on the uptime of the Internet connection, because if the Internet goes down, it will affect both internal and external applications. But on other side in reality - a failure of the VPN tunnel would still impact the access to internal applications but not external applications (partial outage).
◉ Both VPN and Internet will have its own availability measures different technology even if they are network related. Best would be to divide and measure them.◉ E2E business KPI's is what customers are looking at.. as we have business processes.. we have to link infrastructure and software components associated and measure business KPI's rather than SLA.
◉ One of approach to calculate network availability can be weighted average between the availability of the Internet connection and the availability of the VPN tunnel: “Network Network Availability = Weight external_apps x Network Availability Internet + Weight Internal_apps x Network Availability VPN"
◉ The two weights values should be set and discussed with the business architect considering business criticalness.
◉ For example, let’s assume that 80% of the business applications used by the users are external (Internet) and that the remaining 20% are internal (VPN). If in one-year time interval, the Internet connection never failed, while the VPN tunnel was unavailable for 1 day, then the value of the overall network availability for that location is:
◉ Network Availability = 80% * 100% + 20% * (99.726%) = 99.945%
Source: novelvista.com
Wednesday, 7 April 2021
Whats the difference between ITSM and ITIL?
IT Service Management:
ITIL:
Conclusion:
Tuesday, 6 April 2021
How to implement ITIL in 4 easy steps?
How to Implement ITIL
ITIL Implementation? Is It Possible.....…My opinion…..You can’t.
That’s because ITIL is a framework of guidance and it is not something to be implemented; everything you do with ITIL and ITSM is about change in mind state or cultural transformation.
Today, too many businesses are still focused on delivering technology when they should be focused on providing an end-to-end service & achieve desired business growth.
Instead, ITSM professionals need to help businesses change attitudes and behaviors, focus on customers, customer requirement, outcomes, and business values and provide the linkage between them.
Implementation implies a start and a finish, but ITSM is about continual incremental improvements that are sustainable. So, how to do that successfully?
The few key factors which should be considered while ITIL implementation are:
1. Start from where you are
The ideal way to begin ITIL journey is by considering the current situation.
There are many things which you are already doing, many things you can and can’t do: existing processes as well as current roles, cultures and behaviors, should all be reviewed and evaluated before making changes.
At this stage, many businesses just focus on the processes, but practitioners should refer to the guidance in ITIL: Planning to Implement Service Management and consider the following seven aspects:
◉ Organizations Vision
◉ Organizations strategy & Governance
◉ The People
◉ The Process
◉ The product and technology
◉ The culture, service and attitude
◉ The organization, communication and relationships
Out of the above, process is only one part so it’s important to take a step back and look at what works and what doesn’t across all these areas. Then, you can identify your current capabilities and, critically, your pain points and where you’re bleeding from.
2. Where does the business want to be?
On many occasion it is observed and surprised to see that how often IT teams fail to understand their role within the bigger picture, they just fail to understand what business requirement is.
On many occasions when met with Customers IT Head or CIO, who, when asked about their current challenge and what they’re trying to achieve, they simply say: “we’re trying to make this or that work”. Their answer rarely illustrates overall objective the business is striving for.
Every organization has a certain culture and values it holds , but often IT teams don’t know these values or have a clear understanding of how their actions helps the business for achieving the bigger strategic goal. Instead, people are just too focused on the day job.
To use ITIL effectively, you need to understand how you fit in and the role of IT in the business strategy.
ITSM is there to make something better, faster or cheaper for customers and users and everyone need to always have that in mind.
3. Build capability
Once you know where you are and where the business wants to get to, you should then think about what you need to do to get there. ITSM is about building capability, which is the power and ability to do something.
The third stage, so-called ‘implementation’ is understanding the what, when and where of your capability. What are the priorities to improve?
What capabilities do you need to develop internally and what are you better to outsource?
Internally, businesses should be focusing on the high value activities whereas the repetitive elements should be done by someone else externally.
IT teams should also be thinking about how this approach will change over time. As ITSM evolves, I believe successful organizations will adopt a more service integrator role where internal IT teams oversee and bring together different providers to deliver an end-to-end service. This will then allow them to focus on the most important capabilities.4. Evaluate and continue
Every incremental change must bring value to an organization, and that is the objective of service improvement programs.
ITSM is continuous so make time from the day job to continually improve to deliver even greater value to the business.
Tuesday, 30 March 2021
ITIL - Service Operation Overview
Service operation ensures that services are being provided efficiently and effectively as per SLAs. It includes monitoring services, resolving incidents, fulfilling requests and carrying out operational tasks.
Key Points
◉ Service Operation includes five process and four functions.
◉ Service operation deals with day-to-day activities and infrastructure that are being used to deliver the services.
◉ Service Operations is where all design and transition plans are executed and measured.
◉ From customer point of view, Service Operation is where actual value is seen.
Service Operation Processes
Service operations include total five processes as described in the following table −
Sr.No. | Process & Description |
1 |
Event Management The objective of this process is to make sure all CIs are monitored constantly. It also filters and categorizes the events in order to decide on appropriate actions. |
2 |
Incident Management The purpose of Incident Management is to restore the service to the previous stage as early as possible. |
3 |
Request Fulfillment This process deals with handling requests such as change password, create new user and create email id etc. |
4 |
Access Management This process deals with granting rights to authorized user to use the service. |
5 |
Problem Management This process deals with finding root cause of the problem and prevent incident to occur again. |
Service Operation Functions
Service Desk
Friday, 19 March 2021
How to implement ITIL?
1. ITIL Implementation “When”, “Why” and “How”
ITIL, we all knew it is a best practice guide for IT Service Management. Yes, ITIL is a guide split in 5 Books and available to study. ITIL focus on “Customer Satisfaction”. Now that we understand what is Service Management?
Imagine you are the Project Manager/Service Delivery Manager and you have all the power to guide the team about the best practices to be followed in day-to-day Service Operations. You ensured all the team is following the same practice, but still “Did you find a gap?” or “Did you find something incomplete?”
Did you meet the Customer Satisfaction? Obviously NO, the above practice would be incomplete, as the sender and receiver of the Service is not just one –to– one mapping. i.e., One team (say 6 members) giving the service to Customer (only 6 members).
When you are working for an Organization either it can be Service Receiver or the Service Provider, there are many things to be considered when you want to apply the best practices you have studied in ITIL in reality. ITIL in reality is nothing but when providing the services to the Customer or when receiving the services from the Service Provider.
Consider you are working for Service Provider giving the Services to the Customer, and you want to apply the ITIL best practices, how you will know
1. What are the processes that we are agreed with the Customer?
2. How you will ensure your way of applying the ITIL best practices in the team matching the Customer requirements?
3. How you will ensure the Customer also following the ITIL best practices?
4. How you will ensure that you are team is meeting the Service Level Agreements?
5. Does the SLA Capturing mechanism agreed with the Customer?
Basically, it is not one team applying the ITIL best practices, it is mutually agreed between the Customer and the Service Provider about the ITIL best practices as a “Process” that needs to be aligned and followed. To achieve the Customer Satisfaction and to deliver the Services that are agreed with the Customer and to meet the Customer Expectation, that’s why any Organization need a separate focus on ITIL Implementation.
You are in the right direction, as you have completed the ITIL Study and your vision is to follow the ITIL best practices while providing the Services to the Customer, definitely it’s not one person ownership to achieve this, so now comes to the fact How to implement ITIL?
ITIL never says how to implement, ITIL explains what the best practices are. ITIL Framework can be implemented without tailoring i.e., ITIL AS-IS. (OR) ITIL fits in any of the framework to ensure the Quality of the Services. ITIL can be implemented by adding Agile Methodologies which is nothing “Agile Service Management”, ITIL can be implemented by adding our well known Governance Framework “SIAM”.
Let me explain you How to implement “ITIL AS-IS”, “ITIL Agile” and “ITIL SIAM” along with Pros and Cons.
2. ITIL As-Is
Out of my experience here is the best way to implement ITIL.
I’m introducing you to the ITIL Implementation Framework. This Framework is nothing but 4 Phases.
3. ITIL in SIAM
4. ITIL Agile
5. Best Practices in ITIL Implementation
Saturday, 12 September 2020
The Era of Introduction to ITIL Foundation Certification
ITIL, formerly recognized as the Information Technology Infrastructure Library, consists of several types of IT service management practices required by businesses and IT organizations to increase the quality of IT services.
ITIL Foundation is one of the most inquired after and highly credible certification for seeking IT professionals. If you are already employed, then getting this credential can be challenging as you might need an effective learning strategy to prepare for the ITIL certification exam without settling on your performance at work.
Some Essential Factors to Study for ITIL Foundation Certification
Here are some essential factors to study while preparing for the test:1. Time Management Is the Key
Once you have chosen to obtain an ITIL Foundation certification, you need to estimate how much time you will require to prepare for the exam. You need to select according to your current work schedule, learning capabilities, and familiarity with the exam topics.Despite your learning capabilities, you should spend at least two months to prepare for the test. You can use this time by going through the study guide available, solving practice questions many times, and working on your weaker areas. In this way, you can indeed prepare for the test by studying for 7-8 hours a week. You can learn daily, on alternate days, or weekends depending upon your availability and work schedule.
2. Get Familiar with the Test Pattern
Apart from learning essential concepts for the ITIL Exam, it is equally crucial that your study of the ITIL test pattern perform better on the exam day.An updated version for the ITIL exam was launched earlier at the commencement of 2019. The ITIL exam's previous version included outdated topics and not entirely relevant to the latest IT practices, tools, and technologies.
Since the ITIL foundation exam is an easy level certification, with the aid of proper training and a sound learning strategy, it is likely to clear the exam within the first attempt.
3. Learn About the ITIL Lifecycle
The exam covers the fundamental ITIL concepts and checks your knowledge about the ITIL service lifecycle. There are a total of five steps in the ITIL lifecycle. They are:- Service Strategy
- Service Design
- Service Transition
- Service Operation
- Continual Service Improvement
4. Passing Criteria
The ITIL foundation exam consists of forty MCQs, and the time duration for the test is 60 minutes. The candidate requires a minimum of 65% of marks to clear the ITIL foundation exam. With individual guidance and preparation, it should not be too difficult.5. Examination Fee
The ITIL exam fee can cost you up to five hundred dollars based on your provider.6. Keep Updated Notes
There are various topics and formulas that you require to study to prepare for the ITIL Foundation certification exam. You can try making notes of them. This will save you time as you can look at the notes from time to time to refresh the ideas instead of going through the complete study guide or lecture.It is essential to note that the ITIL foundation displays and reflects the procedures and strategies of practical implementations and the regulation of new IT services that any organization wants to provide.
7. Concentrate on Practical Knowledge
Knowledge of practical implementation of ITIL services is of great value. Most authorities believe that, more often than not, trainees appear to make mistakes in some of the most accessible questions asked in the examination and lose marks. Professionals in IT suggest that you can correctly answer most of the exam questions if you have already got some first-hand practical experience with ITIL at your workplace. You merely require to make some common sense and apply some basic logic.8. Explore Online ITIL Foundation Courses and Videos
Even if you have a good understanding of the ITIL framework, it is still desirable to directly enroll in an online ITIL program, as getting enrolled in an ITIL foundation certification online is an excellent method to prepare for your ITIL foundation exam in lesser time and with good, professional guidance.9. Check out Self-study Options
Since the ITIL foundation exam is an easy level certification, it is possible to clear the exam and obtain this certification through self-study if you do not have sufficient time or money to invest in an ITIL foundation certification online program.You can also prepare for the exam efficiently through special ITIL mobile applications that have been specially designed for mobile users and implement a variety of practice tests to practice almost anytime and anywhere.