Practical guides for better software decisions
Explore web applications, SaaS, internal systems, integrations, legacy software and project delivery through the full business lifecycle.
Browse by business decision
Each area contains a structured hub, decision guides, practical methods and supporting risk or cost materials.
Web Applications
Plan, specify, commission and operate web applications around real business processes.
SaaS Development
Shape an MVP, choose an operating model and grow a SaaS product without losing control.
Business Systems
Improve CRM, portals, workflows, document handling and internal operations.
Technology and Integrations
Connect systems, manage data, choose infrastructure and design reliable operations.
Legacy Systems
Audit, take over, modernise or replace ageing applications with a safe transition plan.
Project Management
Set requirements, compare suppliers, control delivery and accept software with evidence.
All practical guides
47 published articles. Future materials remain available only through the protected preview until their scheduled date.
Software Support SLA: What a Business Should Ask For
A software support Service Level Agreement is the part of a contract that sets out what happens after a system goes live. It defines how quickly a supplier will…
How to Plan Error Handling and Operational Alerts
Every business application encounters failures: an integration times out, a payment is rejected, a file cannot be processed or a scheduled job stops halfway thr…
How to Exit a Software Vendor Without Losing Control
A safe vendor exit preserves the organisation's ability to operate while control moves from the outgoing arrangement to the target one. The work should begin be…
How to Measure ROI of Internal Business Software
Internal business software does not generate revenue directly, which makes its return on investment harder to pin down than a customer-facing product. The "retu…
How to Prepare a System for a Security Review
A security review is a structured examination of a system's defences, carried out at a specific point in time by someone outside the day-to-day development or o…
How to Plan Role-Based Access Control
Role-based access control, commonly referred to as RBAC, assigns system permissions to roles rather than to individual people. A user gains access by being plac…
How to Create a Data Retention Policy for a Web App
A data retention policy for a web application is a documented set of rules that states how long different categories of data are kept, why they are kept, and wh…
How to Plan Single Sign-On for a Business App
Single sign-on (SSO) means your application stops asking users for a username and password and instead accepts a trusted assertion from an identity provider (Id…
Build vs Buy Business Software
The question of whether to build or buy business software is not a simple choice between two products. It is a decision about how closely the resulting system w…
How to Create a Software Roadmap
A software roadmap sets out what a product will deliver, why those choices matter, and roughly when. It is not a project plan. A project plan lists tasks, assig…
How to Budget for Product Discovery
Product discovery is the work that happens before a single line of production code is written. Its purpose is to reduce the risk of building the wrong thing, or…
When to Add Mobile Apps
For most internal business systems, customer portals and SaaS products, a web application remains the correct starting point. Mobile apps introduce separate bui…
How to Monitor a Web Application
Monitoring a web application means establishing a set of automated checks and records that tell you whether the system is working, how it is performing, and whe…
How to Plan Backups and Recovery
Planning backups and recovery for a web application is not the same as switching on an automated backup feature and assuming the job is done. The planning proce…
How to Estimate Integration Work
Integration work means making two separate systems share data or trigger actions in each other. On the surface that sounds straightforward: system A sends custo…
How to Write Acceptance Criteria
Acceptance criteria define the conditions a software deliverable must meet before the business can accept it. They turn a requirement from a general intention i…
What Is User Acceptance Testing?
User acceptance testing, usually shortened to UAT, is the point at which authorised business users verify that a system supports the agreed processes and outcom…
How to Test Business Software
Testing business software means verifying that the system does what your operations require, handles errors gracefully, and protects your data. Unlike consumer-…
How to Plan Notifications and Alerts
Notifications are part of a business process, not a decorative feature. They tell a person that something has changed, that a decision is needed or that a deadl…
How to Design an Admin Panel
An admin panel is the interface your team uses to run the system behind the scenes: managing records, configuring settings, overseeing users and handling except…
What Is Vendor Lock-In?
Vendor lock-in occurs when a business becomes so dependent on a supplier's product, platform or service that moving to an alternative becomes disproportionately…
How to Choose a Cloud Provider
A cloud provider supplies the infrastructure your web application runs on: servers, storage, databases, networking and often higher-level managed services such …
How to Plan Data Migration
Data migration is the process of moving structured information from one system to another. In the context of business web applications, this usually means trans…
Document Management System Guide
A document management system (DMS) is software that provides a structured way to store, organise, track and control access to business documents. Unlike a share…