Broken access controls can lead to data compromise.

Broken access controls can lead to  IT problems  when the office Wi-Fi is down, preventing employees from accessing their emails.

Broken access controls can lead to obtaining permissions beyond what’s intended for standard users.

Broken access controls can lead to account takeover attacks where outsiders hijack user accounts and initiate fraudulent transactions.

Broken access controls  can lead to IT departments needing  to replace old computers that are no longer functioning correctly.

classifying all data that is stored or transmitted

identifying  sensitive data assets and ensure they’re encrypted both at rest and in transit.

how data is recovered in a systems failure

valid data sets

invalid data set

 response time

screen design

running the system in different environments ( mobile devices, desktops etc)

using different browsers

security of the site

boundary conditions of input data (eg entry of dates earlier than that day, that do not make sense for your application)

valid data such as customer name but is too long for you to store

using no data or blank or default data

using invalid data such as negative values

illegal data such as numbers in an alphanumeric field

response time - whether an application responds quickly enough .

using valid data but including problematic expressions such as O'Toole as a family name.

using valid data

whether the application will run in different environments, eg. mobile devices and desk tops.

security of the site, can it it be hacked

Your user requirements

The developer who built that part of the system

Acceptance criteria on your user stories

Use a simple and predictable URL for your site

Opt for simple, standard homepage designs

More is More: A one-page design should be crammed with as much information as possible, using small fonts and dense text blocks to ensure everything fits. 

No Hierarchy or Structure: All elements on the page should be presented with equal weight and importance, as there's not enough space for organization. 

Neglect Visuals: Since it's just one page, there's no need to invest in strong visuals. Text alone will suffice.

Place the most important content above the fold, and lead users down the page when there is more content to see that relates to the above fold entry.

Emphasise the unique value your site brings to your users, as well as how it differentiates from competitors

Communicate who your client is and what  they do

Signpost your homepage by making it visually distinct from other pages