Changes for page 198 - Great Migration

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1		-192 - Small Step
	1	+197 - Pay Attention

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2	2	{{container layoutStyle="columns"}}(((
3	3	[[image:Main.Images.Release Blog.WebHome@release-blog-intro.png]]
4	4
5		-**Hi there, eMagiz developers!** In the last couple of weeks, we worked hard on building several essential things that will be released later this Q. On top of that, we finished additional features for our 3rd generation runtime that give you chirurgical precision when doing maintenance on a model. Among the other features, we have a new event streaming graph and general updates to our platform.
	5	+**Hi there, eMagiz developers!** In the last few weeks, we have worked hard on improving our next-generation architecture and introduced alerting functionality on top of our event streaming pattern based on user feedback. Furthermore, several smaller feedback items and bugs have been resolved with this release. So without further ado, let us dive into all we have to offer.
6	6
7		-== **Start/Stop Flows** ~*~* ==
	7	+== **Event streaming alerting** ==
8	8
9		-{{warning}}Note that depending on the alert, this functionality will only work when your JMS server is running on the 3rd generation runtime{{/warning}}
	9	+This release expands our alerting functionality into the event streaming pattern. As of now, one new "static" alert has been introduced for all clients (using event streaming), and two "dynamic" alerts have been introduced that you can configure yourself if there is a need for it.
10	10
11		-To enhance your options when running into problems or when maintaining your solution in a Production environment, we have added a new feature to our Deploy phase called "Start/Stop Flows." You can access this functionality via the "Deploy Architecture" overview in Deploy. On the runtime level, you can open the context menu and select the "Start/Stop Flows" option.
	11	+The "static" alert we have added raises an alert (and a subsequent email) when the actual topic size crosses the threshold of 80% of the configured maximum retention size on a topic. This alert provides insights into whether messages on it are deleted due to a size or time constraint. In cases where data is deleted, the topic was too full way before the messages should have been removed due to the retention hours constraint. This alert can indicate that messages might be deleted before consumer groups had the option to consume the messages.
12	12
13		-[[image:Main.Images.Release Blog.WebHome@192-release-blog--start-stop-flows-context-menu.png]]
	13	+The two "dynamic" alerts we have added mimic the alerting on the queue level we already offer to the community.
14	14
15		-After selecting the option, eMagiz will open a pop-up where you can stop and start the starting point of each flow deployed on that runtime. This effect is that the flow will process no new messages, but the flow will still process all remaining messages after stopping the flow. To prevent a flow, you select a flow and press the Stop button. To start it again, press Start.
	15	+[[image:Main.Images.Release Blog.WebHome@197-release-blog--new-alerting-options.png]]
16	16
17		-[[image:Main.Images.Release Blog.WebHome@192-release-blog--start-stop-flows-pop-up-menu.png]]
	17	+The first new "dynamic" alert allows you to raise an alert once the number of messages on one (or more topics) is less than a certain number per defined time unit. So, for example, you can configure an alert once the number of messages placed on a topic called "Exception" is less than 15 messages within 5 minutes.
18	18
19		-{{info}}Only in "Start Editing" mode can you start and stop specific flows{{/info}}
	19	+[[image:Main.Images.Release Blog.WebHome@197-release-blog--alert-config-example.png]]
20	20
21		-== **Manage overview Event Streaming** ~*~* ==
	21	+The second new "dynamic" alert allows you to raise an alert once one (or more) consumer groups are more than X messages behind on one or more topics. The configuration of this is comparable to what we saw before.
22	22
23		-To enhance the observability of your event streaming solution while running in the 3rd generation runtime architecture, we have added a new feature to our Manage phase called "Event streaming statistics." You can access this functionality via the "Monitoring" menu in Manage. Then, you can see metadata information on all your topics by clicking on the "Event streaming statistics" overview. Among others, you can see whether data is consumed, on which topic much data is produced, and whether consumers are lagging in consuming data.
	23	+For more information on the generic way of working surrounding alerting, please check out this [[microlearning>>doc:Main.eMagiz Academy.Microlearnings.Crash Course.Crash Course Platform.crashcourse-platform-manage-alerting-gen3||target="blank"]] and this [[microlearning>>doc:Main.eMagiz Academy.Microlearnings.Novice.Alerting.novice-alerting-dynamic-alerting.WebHome||target="blank"]].
24	24
25		-[[image:Main.Images.Release Blog.WebHome@192-release-blog--event-streaming-overview-manage.png]]
	25	+== **3rd generation improvements** ==
26	26
27		-== **Feedback items ** ==
	27	+//__Increased grace period for shutdown__//
	28	+In this release, we have increased a container's grace period to shut down before it is forcefully shut down. This should reduce the chance of unwanted failover behavior within your model.
28	28
29		-We have also solved other feedback items besides the flow designer's critical updates.
	30	+//__Update at once or not__//
	31	+This release fixes and re-introduces the option to execute your actions on the eMagiz per zone or all at once when running in a double-lane Docker setup.
30	30
31		-//__Topic configuration calculation__//
32		-With this release, we have simplified the configuration of settings on the topic level to enforce certain best practices within the portal and simultaneously make it easier to configure topics.
	33	+//__Improved user feedback while executing a deployment plan__//
	34	+This release introduces additional feedback to the user when the deployment plan is executed. This is noticeable when a step cannot be executed properly. The relevant information about why this cannot be executed is shown to the user. This way, they can take this information and act upon it instead of assuming everything went well.
33	33
34		-//__Make preparation step in deployment plan visible__//
35		-For deployment on the 3rd generation runtime to work, the portal needs some preparation work. We have now made this step explicit and part of the deployment plan.
	36	+//__Improved auto-healing when running in a hybrid situation__//
	37	+In situations where you run in a hybrid situation (i.e., partly next-gen and partly the current generation), we have improved the auto-healing functionality in case an "out of memory" appears on a runtime running in the current generation but on a next-generation architecture.
36	36
37		-{{warning}}Make sure to update your deployment plan accordingly to ensure that the preparation step is not forgotten{{/warning}}
	39	+//__Improved rollup and storage of metrics when running your solution in the next generation archticture__//
	40	+To improve the stability of the Manage phase and, in particular, the metrics when zooming out on the provided information, we have made some structural changes that support this user functionality better.
38	38
39		-//__3rd generation runtime debugger feedback__//
40		-We have improved the user experience of the 3rd generation runtime debugger with this release by solving various feedback items we noticed in the first adoptions of the functionality.
	42	+{{warning}} Due to this change, the platform will remove data collected before the release date in the upcoming weeks. This process will be finished at the beginning of June. From then on, all data before the 12th of May will no longer be visible. As users generally do not look back this far back in time, we consider this an acceptable trade-off. {{/warning}}
41	41
42		-//__No "Shift key" needed anymore to select multiple items in the flow designer__//
43		-As of now, you do not have to hold your "Shift key" when you want to select multiple items in the flow designer. This will make it easier to select parts of flows.
	44	+== **Feedback items ** ==
44	44
45		-//__User Management synchronization now happens in one step__//
46		-With this release, we have updated the synchronization process between Design and Deploy concerning User Management. When you press the "Transfer from design" button, both Users and Roles will be synchronized.
	46	+//__Make sure the message format can be viewed without "Start editing"__//
	47	+With this release, we have ensured that when you navigate to Design -> System message, you can see the message format (i.e., XML, JSON, or EDI) without entering the "Start Editing" mode.
47	47
	49	+//__Various styling improvements in the flow testing functionality__//
	50	+Various minor styling improvements have been added to the flow testing functionality to improve the overall user experience. Please check out the release notes for a complete list and more details.
	51	+
48	48	== **Fancy Forum Answers** ==
49	49
50	50	As always, this is a gentle reminder to ask questions via the Q&A forum. The Q&A forum is available in the eMagiz iPaaS portal, so we can all benefit from the knowledge within the community. For some inspiration, take a look at these forum answers:
51	51
52		-* [[Change property with new release in generation 3 runtimes>>https://my.emagiz.com/p/question/172825635703274441||target="blank"]]
53		-* [[Mapped request header "Accept">>https://my.emagiz.com/p/question/172825635703300348||target="blank"]]
54		-* [[OAUTH2.0 Advanced Options 'Resource'>>https://my.emagiz.com/p/question/172825635703300155||target="blank"]]
	56	+* [[Update Core01 without downtime?>>https://my.emagiz.com/p/question/172825635703427783||target="blank"]]
	57	+* [["EDI" mapping?>>https://my.emagiz.com/p/question/172825635703440524||target="blank"]]
55	55
56	56	== **Key takeaways** ==
57	57