The Insider RTLX product at ETI-NET is now called C-Deep for Transaction Monitoring;
The Insider Reflex product at ETI-NET is now called Sentinel for NonStop Monitoring;
C-Deep for Transaction Monitoring & Sentinel for HPE NonStop Monitoring

The Insider RTLX product at ETI-NET is now called C-Deep for Transaction Monitoring;
The Insider Reflex product at ETI-NET is now called Sentinel for NonStop Monitoring;
C-Deep for Transaction Monitoring & Sentinel for HPE NonStop Monitoring

Mark Whitfield provides a comprehensive suite of over 200 editable project management templates designed for both Agile and Waterfall delivery. These tools are built based on 21+ years of IT project delivery experience and are formatted for Microsoft Office (Excel, Word, PowerPoint) and Microsoft Project (MPP).

Core Planning & Tracking Templates

Financial & Resource Management
Reporting & Communication

Methodology Support
These templates are available for purchase on Mark Whitfield’s official site and typically include free lifetime upgrades.
Free Upgrade Project Management Templates Download by focus area
Mark Whitfield is an experienced IT Project Manager and software developer who has spent over 22 years specialising in HP NonStop (formerly Tandem) systems. He is currently an Engagement Project Manager at Capgemini.
Career & Expertise
Whitfield’s career in HP NonStop began in 1990 and includes significant technical and leadership roles across the financial and technology sectors:
Technical Contributions
Whitfield also maintains a professional website, mark-whitfield.com, where he provides project management templates and resources related to HP NonStop and Tandem systems.
Mark Whitfield provides a comprehensive bundle of over 200 editable project management templates designed for Agile, Waterfall, and PRINCE2 methodologies. These templates are based on over 30 years of project delivery experience and are available for purchase via his official website or Etsy shop.
Key Template Categories
The bundle includes a wide variety of tools across different formats (Excel, PowerPoint, Word, and MS Project):
Purchase Benefits
Mark Whitfield HP NonStop Tandem experience & Project Management Templates

In professional project management and construction, cost estimating and cost planning are complementary processes that occur at different stages to ensure a project remains financially viable.
1. Cost Estimating: “What will it cost?”
Cost estimating is a technical assessment used to predict the expenditures for a project.
2. Cost Planning: “How do we stay on budget?”
Cost planning is a strategic framework that manages a project’s financial health from start to finish.
Standard Professional Guidance
The Royal Institution of Chartered Surveyors (RICS) provides the New Rules of Measurement (NRM 1), which standardises how these processes work together:



Microsoft Excel has evolved from a niche Apple Macintosh tool into the world’s most dominant spreadsheet software. Its history is marked by strategic shifts, such as jumping from the MS-DOS era to graphical interfaces to outmanoeuvre then-leader Lotus 1-2-3.
Timeline of Major Excel Milestones


Technological Evolution Highlights


Microsoft Excel Development Timeline History



Mark Whitfield’s project management templates offer a range of timeline and planning views designed for Agile, Waterfall, and PRINCE2 delivery. These templates typically include a high-level Plan on a Page (POaP) and detailed Microsoft Project (MPP) or Excel schedules.

Timeline & Planning Views
Key Timeline Components
The templates are pre-configured with several essential timeline elements:
You can find the full package of over 200 editable templates, which include these timeline views and RAID logs, on Mark Whitfield’s official website or via his Etsy store.
Project Management Templates Bundle FREE Upgrades