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Sunday 8 November 2015

Tips to pass PMP exam on the first attempt

I recently passed my PMP exam. I want to share some tips for you who are preparing your self to take the PMP exam. Before that, let me explain little bit story about my self. In August 2015, my work contract end, while i was actively looking for job, i decided to take the opportunity to study and pursue some IT professional certifications.

In the month of September, I studied ITIL Intermediate in Service Operation for 3 weeks and attended exam on the fourth week. This was a really tough exam, i failed 2 ITIL intermediate SO exam before i finally passed the exam at the third attempt. Feeling great and relieved. I can honestly say that it was probably the most challenging exam I have taken. Glad to have the ITIL SO certification. It was a great learning experience.

Enough about ITIL, let's continue my PMP story. In first week of October, i submitted my PMP application and join a membership in As a member, i can download a copy of PMBOK fifth edition.

I used the following resources to pass PMP exam:

  1. Book: PMBOK, V5- Read one time
  2. Book: PMP exam prep by Rita Mulcahy 
  3. Video: PMP video by Simplilearn 
  4. Video: PMP video by izenbridge
  5. Practiced about 750 questions from testking 
  6. Practiced about 400 questions from the book PMP exam prep by Rita Mulcahy
  7. Practiced 60 + 175 question from Olive F. Lehmann 
Recommendation: I would recommendation everybody to go into detail the video provided by by Saket Bansal.

Important note here, all the practiced questions will not come up on the exam, this just help you to understand the knowledge area and process group. Questions in the PMP exam are almost asking about your knowledge and action you will take as Project manager in given scenario. 

I took PMP exam on 29 October 2015, and i finally pass on the first attempt with result 4MP and 1P.

So don't be afraid to fail, be afraid not to try. Failures are part of live, if you don't fail you don't learn.
If you don't learn, you will never change.

"If money is your hope for independence you will never have it. The only real security that a man will have in this world is a reserve of knowledge, experience, and ability.“
Berry Hamzah, PMP

Friday 6 November 2015

Thursday 15 October 2015

Happy belated bday Jeffrey

Today we celebrate Jeffrey' Birthday. We head to Nando's at Junction 8 Bishan.
Jeffrey is my x-colleague and my senior when i was working in Decilliongroup. He is very passion, interesting and a very nice guy.

Felice bought mint tea cake to to celebrate his birthday.

Jeffrey oh

Jeffrey oh

Jeffrey oh birthday dinnerJeffrey oh birthday dinner
From left to right: me, Constatinus Haryo, Siew Hoon Tan, Jeffrey oh, Felice, Kristoffer John Co

Tuesday 8 September 2015

Should i say good bye to my Zoom air 2 electric scooter.

My zoom air 2 e-scooter. The lightest electric scooter. Compact, foldable and powerful.

  • 32km (8.5 Ah) range. 
  • Black color.

zoom air 2

zoom air 2

zoom air 2

electric scooter

electric scooter strap
Electric scooter Strap, very light to carry into bus.

electric scooter strap
Electric scooter Strap, easy to carry to MRT

Sunday 16 August 2015

Weekends with colleagues

We all did it! finally done with our hell weeks, so proud of my colleagues who put the hard work together all the way! woo hoo...

SWIFT and Filtering Centralisation.

Our project release 4

SWIFT Centralisation

The team 4 from Left to Right: Jitender Gupta, my self, Preethum Kulkarni, Siew Hoon Tan, Nicholas Hutchins, Kristoffer John Co, Mudit Purwar, Wilfrid Voltine, and contantinus Haryo..

Wilfrid Voltine

When we're talking about ghost month, Wilfrid Voltine acting like a hungry ghost trying to eat Singapore.

Drink with Wilfrid Voltine

Saturday 16 May 2015

Today's note - ITIL v3 2011 Foundation - Service Management as a good practice

Today, I am attending ITIL v3 2011 course. While it is hot, for my own benefit, Iwant to take notes what I've learned today for my reference in exam.

Why IT Service Management is Needed?

  • Higher IT service quality is always required while fewer resources are available
    • Users are not interested in the processes / technology, rather they just need to utilize the service to achieve business goals
    • As users are usually not directly responsible for the costs of IT services, they would endlessly request more and more IT services with higher and higher standards / quality
  • Changes to business and technology happen continually that would affect IT systems and processes
    • Nowadays, IT services are increasingly provided as business services to the external customers (e.g. in the past, bank customers would need to go to a local bank to request a transaction with the bank teller who would make use of the IT system to retrieve the account and record the transaction; nowadays, customers would directly make transaction online or in ATMs where the IT services are directly used by the customers)
  • The need to balance IT services request and quality with available resources to deliver the maximum value to the business -> IT service management

What is IT Service Management?

IT Service

  • [definition] A service is a means of delivering value to customers by facilitating outcomes customers want to achieve without the ownership of specific costs and risks
    • e.g. Email service: business users just make use of email service for communication needs, the management, cost and risks (e.g. security, hardware, virus, etc.) are not their concerns
    • outcome is the result of carrying out an activity, including intended and actual results
    • two types of customers: internal (within the same organization) and external (outside the organization)
    • external services provide a more direct and visible contribution to the business outcome than internal services
  • [definition] IT Service – A service provided by an IT service provider. An IT service is made up of a combination of information technologypeople and processes. A customer-facing IT service directly supports the business processes of one or more customers and its service level targets should be defined in a service level agreement. Other IT services, called supporting services, are not directly used by the business but are required by the service provider to deliver customer-facing services.
  • IT Services consist of taking care the design, implementation and maintenance of all the components that are required to fulfill a business objective for the users (i.e. IT and business integration, not just IT and business alignment)
  • Values of IT services
    • Create values for the business by supporting business processes
    • Create values for end customers
    • Reduce costs / increase productivity (enhance performance)
    • Manage costs / risks / issues more effectively
    • Reduce / remove constraints (e.g. not enough bandwidth)
    • Facilitate achievement of outcomes (e.g. students registering for a class)
  • Customer Satisfaction is at the core of judgment of the quality of the services. Service costs (total cost of ownership (TOC), return on investment (ROI) or overall cost) will be a major factor to be considered by the customers.
  • Types of services – according to the value for customers
    • Core Services: required directly by customers to deliver an intended outcome
    • Enabling Services: needed to ensure core services can be delivered successfully, not visible to customers
    • Enhancing Services: created to add features / values to the customers, not essential
  • Types of IT services – according to the customer types
    • Supporting Services (infrastructure services): not directly visible to customers, managed with operation level agreements
    • Internal Customerfacing Services: enable internal customers to carry out its business process, managed with service level agreements
    • External Customerfacing Services: used by the external customers, can be the business process itself, managed with contracts
  • service package is a collection of two or more [generic] services that have been combined to offer a solution to a specific type of customer need or to underpin specific business outcomes. A service package may consists of any types of services. The generic services used in this way can achieve economy of scale.
  • In case if there is a need for giving options on warranty and/or utility for components of a service package, different service level packages can be offered as service options.


  • [definition] Stakeholders are individuals or groups that have an interest in an organization, service, or project and are potentially interested or engaged in the activities, resources, targets, or deliverables from service management.
    • Internal stakeholders: within the service provider organization
    • External stakeholders: outside customers, users, suppliers (vendors, network providers)
  • [definition] Service providers are organizations supplying services to one or more internal or external customers.

IT Service Management

  • [definition] Service Management is a set of specialized organizational capabilities for providing value to customers in the form of services.
    • Capabilities: functions and processes for managing services over a lifecycle
    • Specialized: in strategy, design, transition, operation, and continual improvement
    • The capabilities represent a service organization’s capacity, competency, and confidence for action.The act of transforming resources into valuable services is at the core of service management. Without these capabilities, a service organization is merely a bundle of resources that by itself has relatively low intrinsic value for customers.
  • [definition] IT Service Management: The implementation and management of quality IT services that meet the needs of the business. IT service management is performed by IT service providers (to internal or external customers) through an appropriate mix of people, process and information technology.
    • Make use of best practices (a set of generic (high level) guidelines based on the successful experiences of a number of organizations) in service management, adapt and apply for the business to save cost and improve quality
    • [definition] Good practice could be either an application of best practice, or an input into best practice
  • Types of IT Service Providers
    • Type I: Internal Service Provider – service providers located within the business unit, maybe several internal service providers within an organization
    • Type II: Shared Services Unit – supports several business units, e.g. centralized IT department
    • Type III: External Service Provider – delivers services to external customers
  • Suppliers vs Providers
    • suppliers only provide an element of the service which is not visible to the customer


  • process is a set of activities designed to turn input(s) into output(s) to accomplish a specificobjective (need to be measurable, expressing in terms business benefits for business goals), often including feedback (report, measurements (metrics)) from the output to be used for process improvements
  • Processes may include roles, responsibilities, tools and management controls (actions, dependencies, and sequence) and are supported by the enablers (resources and capabilities).
  • The process is considered effective if all the objectives of the output are met.
  • Each process is owned by a process owner responsible for the process and improvement, ensuring the process meets the defined objectives
  • Once defined, processes need to be documented and controlled (repeatable and manageable)
  • Process Characteristics:
    • Measurable (performance based e.g. cost, quality, productivity, duration)
    • Deliver specific identifiable and countable results
    • Meet the expectations of the customers / stakeholders
    • Respond to specific events (called triggers)

Business Process, IT Process and IT Service

  • IT teams provide the service to enable the business process to be automated.
  • IT team will need to take reference to the ITIL best practice of IT processes to deal with a particular business process
  • Benefits of Process Automation with IT Service:
    • Capacity Management – Improve quality, i.e. can respond to variation in demand, less time restrictions
    • Optimization – handle complex tasks better
    • Measurement – for improvement as human factor is ruled out
    • Reduce costs (users can self-serve) and risks (human errors)
    • Knowledge Capture – reduce variations as the process is well studied and documented
  • The tasks should be well studied and only “simple” and routine tasks with recognizable patterns can be automated
  • Areas of service management ideal for automation:
    • design and modeling (for project and forecasting)
    • service catalog (capture demand for services)
    • pattern recognition and analysis
    • classification, prioritizing and routing
    • detection and monitoring
    • routine service requests

Functions and Roles

  • [definition] Function: A team or group of people and the tools they use (resources) to carry out one or more processes or activities
    • Functions are self-contained units responsible to carry out the tasks to create specific outcomes
    • provide structure and stability to the organization
    • have their own body of knowledge accumulated through experience
    • e.g. technical management, application management, operations management functions, service desk
  • [definition] Role: A set of responsibilities, activities and authorities granted to a person or team
    • triggers to play the role are determined by processes (by the line-manager)
    • one person/team can take up several roles in different context
    • e.g. change management role, capacity management role
  • Defined roles in ITIL:
    • Group – a number of people performing similar activities, not formal structure
    • Team – a more formal structure for people working together with a common objective
    • Department – a formal organizational structure with a hierarchical structure
    • Division – a number of departments forming a self-contained unit

Why Information Technology Infrastructure Library (ITIL)?

ITIL is recognized as a world-wide best-practice approach for delivering IT services and IT service management by focusing on the processes, functions, and capabilities required to support IT services in businesses. It helps organizations to gain competitive advantage by ensuring they are utilizing the best-practice approaches to IT available – helping IT services to meet the needs of the customers within the budget in an cost-effective way. There are different sources of the best practices: proprietary knowledge / internal experience, standards / industry practice and training and education / academic research.
ITIL is considered one of the standards containing the body of knowledge in best practice and is being adapted by organizations worldwide to establish and improve capabilities in service management.
  • It works – as ITIL embraces a practical approach with a common framework
  • Vendor-neutral – not tied to any technology, platform or industry, owned by the UK Government
  • Non-prescriptive – designed for all types of organizations, advocates “adopt and adapt”, doesn’t specify how the best practices are to be structured or carried out
  • Best practice – accumulated through experiences by service providers worldwide
ITIL enables organizations to deliver benefits, values and return on investment on a sustainable approach. It allows a cultural shift by the adoption of standard approach to service management across the entire organization.
ITIL standardizes the strategic approach to the management of services, the performing organizations just need to make minor adjustments to meet their business needs. This is the core of ITIL’s approach to service management.

The ITIL Service Lifecycle

  • ITIL consists of the following components:
    • The ITIL Core: a set of five publications containing the best practice guidance applicable to all organizations providing services
    • The ITIL Complementary Guidance: a auxiliary set of publications (online or printed) detailing the application of ITIL to specific industries, organization and technology platform
  • Organizations practicing ITIL may get certified under ISO/IEC 20000

1. Service Strategy

  • Guidance for organizations on
    • how to think and act in a strategic manner
    • how to turn service management into strategic assets for strategic growth by understanding the cost and value of the services
    • how to clarify relationships between various services, systems, or processes and the business models, strategies, or objectives
  • Processes associated with this lifecycle:
    • Service Strategy
    • Service Portfolio
    • Demand management
    • IT Financial management
    • Business Relationship management

2. Service Design

  • Guidance for organizations on
    • how to design and develop services / service management processes
    • how to convert strategic objectives into portfolios of services and service assets
  • applicable for existing services requiring changes / improvements
  • integrate people, process, products and partners
  • Processes associated with this lifecycle:
    • Service catalogue management
    • Service Level management
    • Availability management
    • Capacity management
    • Supplier management
    • IT Security management
    • IT Service continuity management

3. Service Transition

  • Guidance for organizations on
    • how to build and test the services
    • how to transit new / improved services into operation (live environment)
    • how to effectively realize the Service Strategy as planned in Service Design in Service Operation and control risks
    • how to manage changes of services / service management
  • combine release management, program management and risk management in the context of service management
  • from testing to live; from one organization to another
  • Processes associated with this lifecycle:
    • Change management
    • Service assets and configuration management
    • Release and deployment management

4. Service Operation

  • Guidance for organizations on
    • how to coordinate daily operation and deploy the services to operation
    • how to deliver value with quality, efficiency and effectiveness by service operation and support
    • how to maintain stability while allowing for changes
    • how to exercise reactive and proactive control
    • how to support operation through new models and architectures (e.g. web services, mobile e-commerce, cloud computing, etc.)
  • Execute the plans and measure the results
  • A critical capability as strategic objectives are realized in operation
  • Processes associated with this lifecycle:
    • Incident management
    • Problem management
    • Event management
    • Access management
    • Service request fulfilment  

5. Continual Service Improvement

  • Guidance for organizations on
    • measurement, reporting and improvement on services, processes and technology for every stage in the lifecycle
    • how to continually monitor, maintain and create value to users through better design, transition and operation
    • how to link improvement efforts and outcomes with service strategy, design, and transition through the closed-loop PDCA (plan, do, check, act) model
    • how to continually align to changing business needs
  • Combine quality management, change management and capability improvement
  • Processes associated with this lifecycle:
    • The seven step improvement process
    • Deming cycle
 Reference blog:

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