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Project Phases – Problems and Consequences

By Project Management No Comments

The 5 phases of a project are Initiation, Planning, Execution, Monitoring and Controlling, Closing.


Listed below are common problems associated with each phase and the consequences of doing each phase poorly.
If any phase is constantly causing issues then it is suggested that a workshop be done to pinpoint and address the problems.

Initiation Phase

  • Problems:

    • Vague or missing objectives
    • Unclear sponsor authority
    • Poor stakeholder identification
    • Inadequate feasibility analysis

  • Consequences:

    • Lack of direction and focus
    • Difficulty securing funding
    • Stakeholder resistance
    • Risk of project cancellation

Planning Phase

  • Problems:

    • Incomplete scope and requirements
    • Unrealistic estimates
    • Weak risk and communication plans
    • Poor stakeholder engagement

  • Consequences:

    • Scope creep & budget overrun
    • Resource shortages or inefficiency
    • Unmanaged risks
    • Misaligned expectations

Execution Phase

  • Problems:

    • Poor team coordination
    • Quality non-compliance
    • Communication breakdowns
    • Uncontrolled scope changes

  • Consequences:

    • Late deliverables
    • Rework & increased costs
    • Stakeholder dissatisfaction

Monitoring & Controlling Phase

  • Problems:

    • Insufficient progress tracking
    • Ignoring warning signs
    • Delayed or no change control
    • Inadequate risk monitoring

  • Consequences:

    • Escalated crises
    • Uncontrolled deviations
    • Lost opportunities to course-correct

Closing Phase

  • Problems:

    • Incomplete acceptance
    • Poor documentation
    • Missed lessons learned
    • Unresolved contracts/finances

  • Consequences:

    • Disputes and liabilities
    • Loss of knowledge
    • Lingering organisational issues

Project Phases – Detailed

By Project Management No Comments

Below are the five fundamental phases of a typical project lifecycle, each essential for successful project delivery.


1. Initiation

  • Goal: Define the project at a high level and gain authorisation to proceed.
  • Key Actions: Develop the project charter; identify key stakeholders; establish initial scope and objectives; assess feasibility and alignment with organisational strategy.
  • Outcome: Formal project authorisation and initial clarity on purpose and boundaries.

Key Documents Produced:

  • Project Charter – officially authorises the project and the project manager, containing project objectives, scope statement, initial budget allocation, and primary stakeholders
  • Stakeholder Register – lists who the stakeholders are, their stake in the project, and communication expectations
  • Business case
  • Initial risk assessment

Benefits of This Phase:

  • Provides formal authorisation of the project
  • Ensures alignment with business objectives and organisational strategy
  • Establishes clear project boundaries and high-level success criteria
  • Creates early stakeholder engagement and buy-in
  • Defines the project manager’s authority and responsibility

Signs of Poor Execution:

  • Unclear or undefined objectives – leads to confusion, misaligned efforts, and scope creep
  • Inadequate stakeholder engagement – results in missed requirements, lack of support, and resistance to change
  • Missing or inaccessible stakeholders – regulatory, compliance, security, and subject matter experts not identified early
  • No clear business case – team cannot articulate why the project exists or what problem it solves
  • Unrealistic expectations – skipping feasibility studies leads to unachievable project goals
  • Lack of executive sponsorship – projects without senior management support are very likely to fail

2. Planning

  • Goal: Establish the roadmap to achieve project objectives.
  • Key Actions: Develop detailed scope and requirements; create Work Breakdown Structure (WBS); define activities, schedules, resource plans, budgets; identify risks and planned responses; create subsidiary plans covering communication, quality, procurement, and change control.
  • Outcome: Approved comprehensive project management plan that guides execution.

Key Documents Produced:

  • Project Management Plan – comprehensive document integrating all project components
  • Scope Statement – defines what work is included and establishes boundaries
  • Work Breakdown Structure (WBS) – hierarchical breakdown of project work
  • Project Schedule/Gantt Chart – timelines, milestones, and dependencies
  • Budget/Cost Management Plan – estimated costs and financial tracking methods
  • Risk Management Plan – identifies risks and mitigation strategies
  • Communication Management Plan – defines stakeholder communication approach
  • Quality Management Plan – establishes quality standards and control metrics
  • Resource Management Plan – identifies team roles, responsibilities, and acquisition methods
  • Assumption log, risk register, issue register, change log
  • Requirements documentation and traceability matrix

Benefits of This Phase:

  • Sets foundation for successful execution and reduces uncertainty
  • Enables accurate estimations for schedule, cost, and resources
  • Provides clear accountability through defined roles and responsibilities
  • Establishes baseline for measuring project performance
  • Forces different stakeholder expectations to surface early
  • Creates systematic approach to resource optimisation and cost savings

Signs of Poor Execution:

  • Inadequate planning time – rushing through planning is directly correlated with project failure
  • Undefined success criteria – leads to different stakeholder expectations and assumptions
  • Lack of change control processes – no mechanism to manage scope, requirements, or schedule changes…..costs and schedule may escalate
  • Unrealistic timelines and budgets – underestimating complexity due to optimism bias
  • Poor risk identification – failure to conduct proper risk assessments leads to surprises and no risk mitigation
  • Missing resource plans – insufficient budget, skilled personnel, or technology allocation
  • No documented requirements or scope – stakeholders will have differing expectations

3. Execution

  • Goal: Complete the work defined in the plan to produce the project deliverables.
  • Key Actions: Allocate and manage resources; perform scheduled activities; coordinate team efforts; manage stakeholder communication; procure needed goods/services; ensure quality control.
  • Outcome: Project deliverables produced and objectives met according to scope, time, and cost baselines.

Key Documents Produced:

  • Project deliverables – the actual products, services, or results
  • Team assignments and resource allocation
  • Status reports and updates
  • Quality assurance documentation
  • Dashboard and flow charts
  • Contracts and agreements with vendors
  • Refined project plan based on ongoing adjustments

Benefits of This Phase:

  • Transforms plans into tangible, measurable results
  • Creates the actual value and outcomes the project was authorised to deliver
  • Enables team coordination and collaboration toward common goals
  • Produces deliverables that meet stakeholder expectations
  • Generates momentum and visible progress

Signs of Poor Execution:

  • Ineffective communication – lack of coordination causes delays, misunderstandings, and misalignment
  • Weak leadership – project manager fails to guide, coordinate, and keep team aligned
  • Shifting organisational priorities – constant changes disrupt project focus and direction
  • Resource constraints – insufficient skilled personnel, budget, or technology
  • Poor task delegation – unclear responsibilities lead to gaps in accountability
  • Low team morale – demotivation from unclear goals, lack of recognition, or fear of project failure
  • Scope creep – uncontrolled changes expand project work without proper evaluation
  • Quality issues – deliverables and documents don’t meet standards due to inadequate quality control

4. Monitoring and Controlling

  • Goal: Track, review, and regulate progress and performance.
  • Key Actions: Measure project performance against plans; monitor risks; manage changes through formal processes; conduct quality assurance; communicate progress and issues to stakeholders.
  • Outcome: Early identification and correction of variances, keeping the project on track.

Key Documents Produced:

  • Status Reports – regular updates on project performance
  • Quality Reports – verification that deliverables meet standards
  • Risk Reports – ongoing risk assessments and mitigation status
  • Performance Reports – KPI tracking and earned value analysis
  • Updated change logs and issue logs
  • Decision logs
  • Budget variance reports
  • Schedule performance updates

Benefits of This Phase:

  • Early problem detection – identifies issues before they escalate into major problems
  • Risk mitigation – proactive identification and management of potential threats
  • Maintains alignment – ensures project stays on track with objectives, schedule, and budget
  • Data-driven decisions – provides real-time metrics for informed decision-making
  • Stakeholder satisfaction – keeps stakeholders informed and confident in project progress
  • Dramatically improves success rates – projects with robust monitoring are much more likely to finish on time and within budget
  • Efficient resource utilisation – enables optimisation of resource allocation

Signs of Poor Execution:

  • No regular performance tracking – failure to measure progress against baselines
  • Reactive rather than proactive – problems only addressed after they become crises
  • Poor KPI definition or tracking – inability to gauge actual project health
  • Delayed or missing status reports – stakeholders lack visibility into project status
  • Uncontrolled scope creep – changes implemented without proper evaluation and approval
  • Cost and schedule overruns – budget exceeded and deadlines missed without corrective action
  • Inadequate risk management – risks not identified or mitigation plans not executed
  • Communication breakdowns – lack of coordination between team members and stakeholders

5. Closing

  • Goal: Finalize all project work and formally close the project.
  • Key Actions: Obtain formal acceptance of deliverables; close contracts and procurements; release resources; archive documentation; conduct lessons learned actions; communicate project closure.
  • Outcome: Official project closure with documented outcomes and lessons captured for future projects.

Key Documents Produced:

  • Final Report – summary of project performance including scope, quality, cost, schedule objectives, and achievement of benefits
  • Project Closure Report – comprehensive documentation including successes, challenges, lessons learned, and final budget vs. actual costs
  • Lessons Learned Documentation – captures what worked well and areas for improvement for future projects; ideally changes organisation documents or templates to incorporate the learning
  • Final Product/Service Transition – formal handover documentation to operations or client
  • Stakeholder satisfaction evaluation
  • Contract closure documentation
  • Updated organisational process assets

Benefits of This Phase:

  • Archives project information – preserves knowledge for future reference and organisational learning
  • Releases resources – frees team members and budget for new work
  • Ensures formal acceptance – confirms deliverables meet requirements and client has approved
  • Captures lessons learned – enables continuous improvement across the organization
  • Provides closure – gives team members and stakeholders psychological completion
  • Evaluates project success – measures achievement against original objectives and success criteria
  • Maintains professionalism – ensures all contracts fulfilled, vendors paid, and obligations met

Signs of Poor Execution:

  • No formal closure – project just “fades away” without official sign-off
  • Missing lessons learned – failure to capture what went well and what didn’t
  • Incomplete deliverables – work not fully completed or accepted by client
  • Unreleased resources – team members remain assigned despite project completion
  • Unpaid vendors or unresolved contracts – procurement documentation incomplete
  • No stakeholder evaluation – missing feedback on satisfaction and perception of success
  • Inadequate documentation – project artifacts not properly archived for future reference
  • No celebration or recognition – team contributions not acknowledged, affecting morale

5 Project Phases – Summary

By Project Management, Uncategorized No Comments

The Project Management Book of Knowledge (PMBOK) written by the Project Management Institute (PMI) splits a project into the following 5 phases:

 

    1. Initiation
    2. Planning
    3. Execution
    4. Monitoring and Controlling
    5. Closing

Note that each phase may overlap especially the Execution and Monitoring and Controlling Phases.

Initiation

This phase defines what the project should do at a high level and also defines the authority of the Project Manager to lead the project.

Planning

This phase defines the details of the key activities in the project such as the budget, schedule, scope etc. This is an important step as it lays the foundations for a successful project. Hence it is very important to spend time and get this phase correct.

Execution

This is where the actual daily work of the project is carried out and it should follow the plans defined in the planning stage. Obviously changes are allowed but these should be controlled and documented.

Monitoring and Controlling

This phase is done in parallel with the Execution phase. The work is monitored and assessed; are we on budget and on plan to complete on time; are we communicating well with stakeholders; are we managing risk well?

Closing

Once the work is complete then this phase closes off the project and checks that the project delivered what was planned.

We’ll go into more detail of these phases later and also discuss the impact of poor implementation of each phase.

 

From Basics to IIoT Applications

By IOT, Sensors No Comments

From Basics to IIoT Applications

Series Overview

This coming blog series will guide you from fundamental sensor concepts through advanced IIoT applications, providing a complete journey for those new to sensor technology. Note I will only discuss sensors with electrical outputs which can be connected to a data logger or data acquisition unit.

Part 1: Introduction to Sensors

What Are Sensors?

Foundation concepts:

A sensor is a device that detects changes in the environment and converts this into electrical signals that can be measured and processed. Sensors function as the “eyes and ears” of electronic systems, enabling them to perceive and respond to the physical world.

Note that a sensor uses indirect measurement; in other word it uses a physical phenomenon to infer the actual quantity. For example a resistance value can be used to infer temperature.

Key Learning Points:

  • Basic definition: Sensors convert physical phenomena into measurable electrical signals

How Sensors Work

The fundamental sensing process:

Sensors operate through a measurement chain that converts physical variables into electrical signals. The process involves:

  1. Sensing Element: Interacts directly with the environment
  2. Processing Circuitry: Converts physical variables into electrical signals
  3. Signal Output: Provides electrical output that can easily be measured or used

Part 2: Sensor Classifications

Analog vs Digital Sensors

Understanding output signal types:

Analog Sensors: Provide continuous voltage, current, resistance, capacitance, inductance etc. output that varies proportionally with the measured quantity. Examples include thermocouples and potentiometers.

Digital Sensors: Output discrete digital values through built-in analog-to-digital converters (ADCs). These sensors provide processed outputs.

In reality all sensors have an analog part that reacts to the physical parameter being measured. Digital sensors just take the output and turn it into a digital signal.

So to truly understand sensors you need to learn about analog electronics/physics. That’s where deep understanding is.

Active vs Passive Sensors

Power requirement classifications:

Active Sensors: Require external power to operate, also known as parametric sensors. Examples include Resistance Temperature Detectors (RTDs). The majority of sensors require some kind of power; all digital sensors require power.

Passive Sensors: Generate their own electrical signals without external power, also called self-generating sensors. Examples include thermocouples and piezoelectric sensors.

Contact vs Non-Contact Sensors

Physical interaction requirements:

Contact Sensors: Require physical contact with the target for measurement.

Non-Contact Sensors: Can measure without physical contact, such as infrared temperature sensors or proximity sensors.

Actually all sensors do need to come into contact with the environment but here we are talking about physically touching.

Part 3: Common Sensor Types and Technologies

Temperature Sensors

Measuring temperature or temperature differsnces:

Thermocouples: Measure temperature through voltage differences between two different metals

Thermistors: Change resistance with temperature variations

RTDs (Resistance Temperature Detector or Device): Use the principle that metal resistance changes with temperature. A common material used is platinum (these types are often called Platinum Resistance Thermometers or PRTs).

Infrared Sensors: Detect thermal radiation for non-contact measurement

Proximity and Position Sensors

Detecting presence and location:

Inductive Sensors: Detect metallic objects using electromagnetic fields

Capacitive Sensors: Detect both metallic and non-metallic objects through capacitance changes

Ultrasonic Sensors: Use sound waves for distance measurement

Photoelectric Sensors: Use light or laser beams for object detection

Pressure Sensors

Measuring pressure and movement:

Piezoelectric Sensors: Convert mechanical stress into electrical charge

Strain Gauge Sensors: Measure deformation to determine pressure

Capacitive Pressure Sensors: Detect pressure through capacitance variations

Vibration or Orientation Sensors

Measuring vibration, acceleration or orientation (including “G”):

Piezoelectric Sensors: Convert mechanical stress into electrical charge

Strain Gauge Sensors: Measure deformation to determine acceleration or angle relative to gravity

Part 4: Sensor Specifications and Selection

Key Specifications to Understand

Critical parameters for sensor selection:

Accuracy: How close the sensor reading is to the true value

Resolution: The smallest change the sensor can detect

Range: The minimum and maximum values the sensor can measure

Response Time: How quickly the sensor responds to changes

Operating Temperature: Temperature range for normal operation

Other Environmental Factors: sunlight, altitude, vibration, shock, electrical noise etc.

Five-Question Selection Framework

Systematic approach to choosing sensors:

  1. What are you sensing? Identify the physical parameter and target characteristics
  2. What are the environmental conditions? Temperature, humidity, vibration considerations
  3. SWaP – Size weight and Power
  4. What output type do you need? Analog, digital, or switching signals
  5. Safety Considerations – what happens if the sensor fails?

Part 5: Industrial Internet of Things (IIoT) Sensors

What Are IIoT Sensors?

Industrial sensor evolution:

IIoT sensors are industrial sensors, often with integrated sensor and computing functions that connect to larger systems via wired or wireless communication.

Key Characteristics:

  • Ruggedised design for harsh industrial environments
  • Optional Wireless connectivity for easy deployment
  • Optional Integrated or AI processing capabilities

Industrial Applications

Where IIoT sensors make a difference:

Manufacturing: Monitor machine performance, detect anomalies, prevent failures

Energy Management: Track power consumption, optimise efficiency

Safety Systems: Monitor environmental conditions, ensure worker safety

Quality Control: Ensure product standards and process optimisation

Part 6: Sensor Communication and Networking

Communication Protocols

How sensors share data:

Wired Protocols:

  • I2C/SPI: For short-distance embedded applications
  • Modbus RTU: Industrial standard for equipment communication
  • CAN Bus: Automotive and industrial networking
  • Ethernet: standard ethernet connectivity

Wireless Protocols:

  • Zigbee: Low-power mesh networking
  • Bluetooth/BLE: Short-range personal area networks
  • Wi-Fi: High-bandwidth local area networks
  • LoraWan: Long range low-bandwidth for remote sensing
  • Satellite: where all of the above cannot be used

Sensor Networks

Creating connected sensor systems:

Wired Sensor Networks: Use ethernet cables for reliable connections

Wireless Sensor Networks (WSNs): Use wireless technologies for flexible deployment

Network Topologies:

  • Star Network: Central hub architecture
  • Mesh Network: Distributed, self-healing networks
  • Tree Network: Hierarchical data flow

Part 7: Sensor Data and Analytics

Data Collection and Processing

From raw data to actionable insights:

Data Collection: Sensors generate continuous streams of information which can be sent as raw data or else processed and only summary data sent

Data Processing: Filtering, cleaning, and structuring raw sensor data

Data Analysis: Extracting patterns and insights using statistical methods

Edge vs Cloud Processing

Where data processing happens:

Edge Computing: Processing at the sensor or device level for reduced latency

Central Computing: Data is sent to one main computer where it is analysed and processed

Cloud Computing: Cloud based processing for large-scale analytics

Analytics Applications

What can be done with sensor data and how is it turned into actionable information:

Condition Monitoring: Track equipment health and performance

Predictive Maintenance: Predict failures before they occur

Process Optimisation: Improve efficiency and reduce waste

Part 8: Sensor Installation and Mounting

Physical Installation Considerations

Practical deployment aspects:

Mounting Options: Threaded, glued, clamp-on, magnetic mounts

Environmental Protection: protection against dust, water, shock

Cable Management: Proper routing, stress relief

Electrical Connections

Wiring and power considerations:

Power Requirements: Matching sensor needs to available supply

Signal Wiring: Proper shielding and grounding

Connection Types: Threaded, quick-disconnect, terminal blocks

Part 9: Sensor Calibration and Maintenance

Understanding Calibration

Ensuring accurate measurements:

Sensor calibration is the process of measuring the sensor response against known reference standards. Differences can be noted, or used in engineering unit conversion or the sensor can be adjusted. Note that adjustment to “bring the sensor back into spec” has implications; are previous measurements valid?

How Often?

This is always a tricky question as “it depends”.

It depends on the environment and so there is no one correct answer.

A standard period of 1 year is often used but this should be the starting point.

Calibrations should be reviewed to monitor how close the sensor is to going outside of specification (either the supplier’s or user’s specification). If a sensor “fails” calibration then the calibration periodicity is too long. As a sensor ages then the period may need to be reduced.

Calibration Methods

Different approaches to calibration:

In-situ: the sensor is attached to specialist equipment and teh measured parameter is varied

Lab: the sensor is removed and sent to a lab for calibration

Maintenance Best Practices

Keeping sensors operational:

Preventive Maintenance: Regular inspection and cleaning

Predictive Maintenance: Using diagnostics to predict failures, is the signal getting noisy etc.

Corrective Maintenance: Addressing problems as they occur……react to problems

Part 10: Troubleshooting and Problem Solving

Common Sensor Problems

Identifying typical issues:

Signal Issues: No output, intermittent signals, incorrect readings, noise

Power Problems: Voltage issues, grounding problems

Environmental Factors: Temperature effects, contamination, electrical interference