MB-500's real skill weighting and realistic preparation time for an LN 4GL developer, what Infor certification does and does not transfer, a six-fortnight 90-day plan, an 18-artefact capstone, and an honest register of what is genuinely harder about the D365 developer experience.
Parts 2 and 3 covered the language and the tooling. This closing part of the development track turns that knowledge into a plan: which certification actually matters, what your Infor background is and is not worth on a CV, a concrete six-fortnight route through the first 90 days, a capstone that proves you can operate the whole stack…
MB-500 — Microsoft Dynamics 365: Finance and Operations Apps Developer — is the certification a hiring manager will ask about, and its current skills-measured breakdown is specific enough to plan a study schedule directly against:
Be direct about this, because false hope here wastes real preparation time: Infor LN certifications and Infor Education credentials carry no formal recognition anywhere in Microsoft's certification framework.
Four employer archetypes await an ex-LN developer, and each rewards a slightly different framing of the same background. An Infor-to-Microsoft partner move is the most direct: the consulting delivery model — statement of work, milestone billing, multiple concurrent client engagements — is familiar, and only the technical credibility…
The plan below sequences the platform in the order a real project actually needs it, with a concrete piece of evidence at the end of each fortnight rather than a vague "familiarity" goal:
A capstone should produce a single, coherent deployable package, built from a checklist rather than a vague brief, so that "done" is unambiguous:
Ten things are genuinely harder, slower, or more restrictive for a 4GL developer moving to D365 than they were in LN. None of these are matters of unfamiliarity that time alone resolves — each is a real, falsifiable difference, paired with a coping strategy rather than a complaint:
A candid, row-by-row verdict is more useful on a CV than a blanket claim that "ERP experience transfers":
MB-500's weighting rewards exactly the ground Parts 2 and 3 covered — X++, extensibility, data entities, ALM — with "Develop and test code" as the single largest area. Infor certification transfers no formal credit, but the professional substance behind it — ERP judgement, delivery experience, discrete-manufacturing and project-pegging…