Who This Suits and Who It Does Not
BYOD works well for some roles and badly for others, and the division is predictable. Applying one policy to everybody is what produces the problems.
Most organisations apply a single BYOD position across the whole workforce. The roles differ enough that this guarantees it is wrong for a substantial share of them.
The practical lesson in “Who This Suits and Who It Does Not” is to connect every record to a named decision. Organisations exploring how to measure employee productivity for how to measure employee productivity can add structured workforce context, provided the use is disclosed and interpretation is reviewed with the people affected.
Where it works well
Knowledge workers whose main tool is a browser, who already own capable hardware, and who value choosing their own. For this group the arrangement is close to a genuine benefit: they get the machine they prefer and avoid carrying two.
For an independent reference relevant to “Who This Suits and Who It Does Not”, consult the European Data Protection Board guidelines; compare its principles with the proposed ownership model, access rules and real support process.
Occasional access: a board member checking email, an advisor joining a call, somebody who touches company systems twice a month. Issuing hardware for that is disproportionate and nobody disputes it.
Senior staff who would buy good equipment anyway and whose preference for their own device is strong.
Short engagements, where the procurement cycle is longer than the work.
Where it works badly
Roles needing specific or capable hardware. Design, engineering, video, data work. A personal laptop that is adequate for household use may be inadequate for the job, and the employer cannot fix it because they do not own it. The result is somebody doing skilled work slowly on insufficient equipment, which is an expensive way to save on hardware.
Roles handling sensitive material. Clinical records, legal files, financial data, anything with a regulatory requirement attached. Not impossible, and the controls required usually erode the convenience that made BYOD attractive.
Lower-paid roles. Requiring somebody to supply a smartphone out of a modest wage is a transfer from the people least able to carry it, and in several jurisdictions it engages minimum wage rules. This is the version most likely to be unfair and most likely to be unlawful.
Field and physical work. Devices get dropped, wet and broken. Under BYOD the employee carries that loss, which is both unfair and operationally unreliable.
Shared household devices, where the family computer is also the work computer, which the two-lives section covers and which no configuration fully resolves.
The segmented position
The workable answer is not one policy. It is a short classification: which roles may, which roles should be equipped, and which roles may choose.
Three categories, a line each, decided once. It costs an afternoon and it removes most of the cases where a general policy produces an obviously wrong outcome for a particular person.
The common objection is that segmentation looks unequal. It is unequal in the same way that issuing safety boots to some roles and not others is unequal — the requirement follows the work.
The role that changes under you
Somebody joins doing light, browser-based work on their own laptop, and two years later their role involves large files and specialised software on the same machine. Nothing triggered a review because the arrangement follows the person rather than the work. Tying the category to the role rather than to the individual, and checking it when roles change, is what prevents the slow mismatch that produces the too-old-device problem.
Saying no to an individual request
Somebody in an equipped category who would prefer to use their own device will ask. The answer can be yes where the work genuinely permits it, and where it does not, the reason should be the work rather than the policy. A refusal explained as a requirement of the role is accepted; one explained as a rule is resented and is eventually circumvented.
Reviewing the categories
Roles change faster than policies. An annual pass asking whether each role is still in the right category takes an hour and catches the person whose work became demanding without anybody noticing, which is the case that produces the inadequate-device problem two years later.
The role nobody classified
Contractors, temporary staff and people working across several organisations fall outside most policies entirely. They are frequently the largest BYOD population and the least covered by any agreement, which means the exit problem is at its worst exactly where nobody is looking. Which of your roles is currently covered by a policy that was not written with them in mind?