Cloudflare, from the company of the same name in San Francisco, provides DDoS and bot mitigation security for business domains, as well as a content delivery network (CDN) and web application firewall (WAF).
$20
per month
Kaltura
Score 8.0 out of 10
N/A
Kaltura, headquartered in New York, offers enterprise or large scale video storage, streaming, and distribution supporting a variety of purposes such as streaming, enterprise video portal, interactive video and virtual classroom, or podcasting.
Based on my experience, Cloudflare is well-suited for high-traffic websites and probably e-commerce platforms. Cloudflare can mitigate the risk of attacks on these websites using WAF and DNS protection mechanisms and provide cached content to the end-users quickly. The websites where it is not suitable are those that need high security and compliance requirements as Cloudflare might not meet all those criteria.
Kaltura is an excellent tool IF you have a large library of content. It can be pretty pricey so if you are early in launching an online program you may be better off waiting a few years until you've amassed a large enough catalog to warrant the investment in such a tool. The tool is best purchased by a University or company-wide vs having a single department try to find the budget for it. The unlimited plan pays for itself in most cases if you go this route. Secondly, you must be willing to invest time and resources into on-going training for your faculty and staff, especially for those who wish to create their own media and use the quizzing features.
Registrar and DNS services are impeccable, with registrations done at cost and without ADs. DNS services setting standards for speed of resolution.
DDOS protection. With their content distribution network to back them they have the bandwidth and tools to be both proactive and reactive to bad actors.
WAF - Their Web Application Firewall helps mitigate common site vulnerabilities and has active zero-day protection running for breaking exploits
Very easy to use interface for uploading videos or capturing a screen recording. There are very few clicks required to get the media up and running. The video conversion process that happens on the back-end is fast and provides videos in device agnostic formats.
Integrates well with other systems, such as our Moodle LMS. This extends the capabilities of the LMS and also allows us to keep video/multimedia content organized in a central location (the KMC).
Kaltura can be connected to various processes within your organization. For example, we have a system in place that allows a video lecture in a classroom to be uploaded to Kaltura in a very easy manner.
User/role management is very important as some people on campus have more privileges to publish content than do others. We have Kaltura connected to our Single Sign-On solution for authentication and we can assign roles to specific people within the Kaltura software.
In some cases, using Cloudflare can actually lead to slower website speeds if the network is congested or if the website's traffic is particularly heavy.
Some website owners may find that the level of customization offered by Cloudflare is limited, especially in comparison to other solutions.
While Cloudflare is easy to set up and manage, it may be too complex for users who are not familiar with web technologies.
The choice to renew our subscription does not belong to us, though we are able to provide input. We are aware of competitive products who have matured in the past three years, and we are aware now of alternatives to conventional plugin usage (LTI).
Everything is extremely concise and all settings apply immediately and take effect globally. There is no reason to explicitly plan/think in terms of individual regions as one would have to traditional cloud offerings (AWS, OCI, Azure). All Cloudflare products integrate seamless as part of a single pipeline that executes from request to response.
Because of the lack of no live chat for non-paid customers. Sometimes I need urgent help on the Cloudflare engineering team. That is to solve an issue on their Cloudflare platform. The FAQ and the Cloudflare community forum take to much time to find the answer, and setup it manually up.
The first line support agents seldom are able to diagnose or troubleshoot any problems that we have. These agents simply open support tickets in their system which are escalated to a foreign level 2 support agent which creates at least a day delay between reporting a problem and getting initial feedback. Any back-and-forth questions add at least another day delay.
Firebase can be a good starter for basic projects but as I scaled up, I found it lacking the maturity Cloudflare has. Naturaly, I opted for Cloudflare for bigger projects. I still use Firebase, but for small scale hobby projects only.
Kaltura was the best option given the sheer volume of people we needed to support digitally. Others were better in their own regard, but due to limitations in number of attendees or sessions, Kaltura was the best option
A lot of requests are cached and so egress costs from downstream providers are mitigated.
DDoS protection has also managed to keep our site up and our cloud computing bill down.
Setting up a proxy with a worker made putting various Google Cloud Functions running behind a single URL very easy and performant. Plus they offer API Shield on top of this.
Managing video content with the KMC has greatly reduced the amount of hours previously needed to manage.
User issues ie: uploading video, viewing video has been greatly reduced.
Increased user engagement with using video in LMS courses. We currently have 6,929 videos on our system. Last month , 2/1/14, 17,623 videos were viewed at least 75% of the way through.
