The Snapshot feature is actually widely used; it is a feature that only NetApp E-Series has and it is quite good.
NetApp E-Series is valued for being cost-effective backup storage and delivering satisfactory performance. It is user-friendly with a generally positive reception. However, additional production lines for flexible solutions and better business continuity are needed. More training courses could enhance user experience. Running active-active NAS4 may lead to failures affecting critical systems like MQ twice yearly, suggesting improvements in these areas are necessary for competitiveness.
