Dimension scores are derived from public data and fields; weighted into the composite. Reference only.
ewolff.com is the personal website of German software architect Eberhard Wolff. According to the site, he is Head of Architecture and partner at SWAGLab, and has long worked at the intersection of software architecture, business, and technology through consulting, writing, speaking, and training. This is not a SaaS product; it is essentially a personal knowledge portal for developers and architects, bringing together blog posts, speaking schedules, books, video streams, training links, and GitHub-based microservices examples.
The most valuable part of the site is its collection of resources around software architecture and microservices. Its Microservices Demos cover topics such as synchronous communication, asynchronous communication, UI integration, and continuous delivery, involving technologies including Spring Boot, Consul, Netflix Eureka/Zuul, Kubernetes, Cloud Foundry, Kafka, Istio, Dapr, Prometheus, Grafana, ELK, Zipkin, and Jaeger. For anyone trying to understand the practical details of implementing microservices, these examples are more useful than articles alone. The site also provides a speaking schedule, links to videos on YouTube/Twitch/PeerTube, and references to Socreatory training materials.
The public pages do not show any subscription model or fixed pricing. The blog, schedule, project introductions, and GitHub examples are likely free to access. However, training, workshops, speaking engagements, and “Book me” consulting are commercial services, with pricing requiring confirmation by email or through the associated training platforms.
The main advantages are the author’s strong authority, the site’s focus on core software architecture issues, and the breadth of its example projects. These can help readers build a complete view spanning service discovery, routing, resilience, monitoring, logging, tracing, and CI/CD. The drawbacks are that the site is mainly in German; although some content has English explanations, it may still be a barrier for Chinese users. In addition, it is not a structured course platform, so learners need to choose their own learning path. Some demos use older technologies such as Hystrix and Netflix OSS, so their relevance should be evaluated against the current ecosystem before being applied in practice.
It is suitable for mid- to senior-level backend engineers, software architects, technical leads, DevOps/platform engineers, and teams preparing to learn microservices, DDD, cloud-native architecture, and continuous delivery. It is not particularly suitable for complete beginners in programming.
The website itself should generally be directly accessible, but YouTube, Twitch, some social media, and external video resources may be restricted in mainland China. GitHub access may also be unstable. Overall, it should be considered “partially restricted.”
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on ewolff.com official site.
ewolff.com is an Germany Dev Tools provider. TG4G tracks its product information, an overall rating of 7.0/10, and a China-accessibility score of Workable. Click "Visit Official Site" to reach ewolff.com directly.