Here are all the Insider newsletters we’ve published in the past for you to enjoy!

1. January 6th, 2026 – New… Year resolutions, Kimberly&Joe podcast, 2025 course, 2025 book review, and more
2. December 17th, 2025 – New SQL Server 2024 course, real-life disaster prep at Camp Savage, December sale
3. December 2nd, 2025 – We’re back, Joe’s back, new courses, December sale
4. March 20th, 2025 – Too many things to do, books, sale, and more
5. February 25th, 2025 – New Year Goals, message from Kimberly, books, and more
6. Don’t know what happened here – I skipped 283 by accident!
7. December 30th, 2024 – Looking forward to 2025, books, and more
8. November 21st, 2024 – Not reinventing the wheel, demo on log in a backup, and more
9. October 30th, 2024 – Repairing symptoms vs problem, tempdb recovery demo, and more
10. October 24th, 2024 – (Mini) Unusual security considerations and more
11. October 17th, 2024 – Ransomware attacks, Black Friday sale, and video on Vulnerability Assessment Tool
12. January 3rd, 2024 – New Year resolutions and lots on wait statistics
13. November 15th, 2023 – Black Friday sale, importance of communication and video on Server Audit
14. August 8th, 2023 – building confidence, Blackbelt Base Camp, and video on Server Audit
15. June 26th, 2023 – knowing *why*, Blackbelt sale, and video on blogging
16. June 12th, 2023 – proactive monitoring, self-service health checks, and demo on SQL Server Audit filtering
17. April 18th, 2023 – application consistency checking, Easter sale, and favorite demos from Pluralsight
18. March 30th, 2023 – important life change, Easter sale, and introductory demo on SQL Server Audit
19. January 10th, 2023 – 2022 review before starting on 2023 and demo on 2022 backup metadata enhancements
20. November 28th, 2022 – EOY massive sale, 2023 classes, SQL Server Community, and demo on lock escalation debugging
21. October 31st, 2022 – Summer fun at camp, PASS, and demo on corruption
22. July 5th, 2022 – Log shipping performance and demo on DBCC CHECKCONSTRAINTS
23. June 13th, 2022 – Backup strategy and demo on restore sequences
24. May 26th, 2022 – Knowing what you’re doing and demo on scripting statistics in SSMS
25. March 9th, 2022 – Index key size and depth considerations and demo on 2019 inline scalar UDFs
26. February 22nd, 2022 – Consistency checking with AGs and demo on log backups and log clearing
27. February 9th, 2022 – Business continuity and demo on getting stats from query plans
28. January 18th, 2022 – Nostalgic hobbies and demo on stats updates using Ola’s code
29. January 4th, 2022 – Setting New Year resolutions and demo on Query Store Q&A
30. December 14th, 2021 – Is the on-prem DBA role dead and demo on complex hack-attach scenario
31. December 1st, 2021 – Weird differential backup behavior and demo on AG permissions issues
32. November 9th, 2021 – Why no automatic index maintenance and demo on SIDs and server principals
33. October 26th, 2021 – Carrots, eggs, and coffee beans and demo on purging large amounts of data
34. October 12th, 2021 – Dealing with log corruption and demo on reconstructing damaged data using indexes
35. September 29th, 2021 – New SQLskills Insider free training sessions, tuning app performance, and demo on auto-close
36. September 15th, 2021 – New SQLskills Insider free training sessions and demo on large delete strategies
37. September 1st, 2021 – Disappearing corruptions and demo on tuning statistics maintenance
38. August 18th, 2021 – How I made a life change and video explaining deadlocks with memory grants
39. June 28th, 2021 – Why learn SQL Server internals and demo on Plan Explorer and statistics
40. June 15th, 2021 – Backup testing and demo on Query Store query plan hints
41. June 1st, 2021 – Investing in yourself and demo on managing backup history
42. May 18th, 2021 – Radical disaster recovery and demo on copying data between Azure SQL DBs
43. April 27th, 2021 – Getting a guarantee and demo on Azure VM I/O throughput
44. April 13th, 2021 – Online empathy and demo on deciphering Azure VM naming
45. March 30th, 2021 – Workload risk assessment and demo on Query Store wait statistics
46. March 17th, 2021 – Helping people feel seen and demo on how much log in a full backup
47. March 2nd, 2021 – Is your app using SQL Server correctly and demo on AG read-only routing with named instances
48. February 17th, 2021 – Thoughts on courage and demo on investigating statistics issues
49. February 2nd, 2021 – Curious lack of motivation and demo on creating an Azure SQL DB
50. January 19th, 2021 – Bigger isn’t better and demo on Query Store and dynamic string execution
51. January 7th, 2021 – 2021 classes, streaming recordings, and demo on session waits via XEvents
52. December 17th, 2020 – 2021 classes, streaming recordings, and demo on common scripts on Azure
53. November 17th, 2020 – slow and steady perf tuning and demo on searching Query Store
54. November 3rd, 2020 – the silent killer and demo on Elastic Job Agent
55. October 20th, 2020 – Query Store, upgrading to 2019, and demo on 2019 Query Store
56. October 6th, 2020 – reinventing the wheel and videos on questioning and listening
57. September 22nd, 2020 – badges, discounts, self evaluation, and locking a database in Azure
58. September 8th, 2020 – badges, unusual security items and demo video on Azure VM Resource Provider
59. August 26th, 2020 – 25 years old and another demo video on Azure Serverless
60. August 12th, 2020 – new website, fixating on a single perf metric, and demo video on Azure Serverless
61. July 29th, 2020 – why start with wait stats and demo video comparing XEvents in Azure and on-prem
62. July 15th, 2020 – Azure SQL Database – consistency checking and demo video on using XEvents
63. July 1st, 2020 – on mentoring and demo video on SQL Callstack Resolver tool
64. June 16th, 2020 – more on internals and demo video on stats defaults with Ola’s scripts
65. June 2nd, 2020 – understanding code and demo video on new Azure MI defaults
66. May 12th, 2020 – reaching out to others and demo video on tipping points in Plan Explorer
67. April 28th, 2020 – importance of knowing internals and demo video on Azure performance tuning
68. April 14th, 2020 – accepting change and demo video on new Azure compute and memory options
69. March 31st, 2020 – taking care of you and demo video on importing a certificate
70. March 17th, 2020 – disaster preparation and demo video on parallel crash recovery
71. March 3rd, 2020 – application consistency checking and demo video on 2019 Showplan XML
72. February 18th, 2020 – right way of testing and demo video on regaining SQL Server access
73. February 4th, 2020 – Archiving data for performance and demo video on DBCC CLONEDATABASE
74. January 21st, 2020 – Backups in Azure and demo video on certificate-based protocol encryption
75. January 7th, 2020 – New Year resolutions and demo video on what-if? index analysis in Plan Explorer
76. December 10th, 2019 – SQL Server 2019 and demo video on in-memory tempdb metadata tables
77. November 26th, 2019 – importance of communication and demo video on Accelerated Database Recovery
78. November 12th, 2019 – training styles and demo video on Azure storage performance
79. October 29th, 2019 – 8-bit computers, information sharing, and demo video on Azure SQL Database ‘serverless’
80. October 8th, 2019 – patching symptoms vs. removing the problem and demo video on Storage Spaces simple storage pools
81. September 24th, 2019 – hard questions about DR testing and demo video on Geekbench 5
82. September 10th, 2019 – SQL Server 2019 and demo video on 2019 Query Store options
83. August 27th, 2019 – procrastination and demo video on migrating/upgrading SSRS
84. August 13th, 2019 – removing duplicate indexes and demo video on IMOLTP query statistics
85. July 30th, 2019 – importance of testing and demo video on Query Tuning Assistant
86. June 18th, 2019 – performance troubleshooting and demo video on auto-scaling in Azure SQL Database
87. June 4th, 2019 – support, DBAs, and video on new AMD processors
88. May 21st, 2019 – wrong things to do regularly and demo video on notebooks in Azure data Studio
89. May 7th, 2019 – 200! Is the on-premises DBA role dying and our six favorite demo videos from Pluralsight courses
90. April 22nd, 2019 – Bigger is not always better and demo video on Distributed Reply misconfigurations
91. April 8th, 2019 – Avoiding building Artificial Stupidity and video on new Xeon processors
92. March 26th, 2019 – Workload characteristic analysis and demo on ad hoc vs. parameterized queries
93. March 12th, 2019 – Maps and mapping and demo on using STOPAT with RESTORE
94. February 26th, 2019 – Staying up-to-date with Azure and demo on columnstore segment elimination
95. February 12th, 2019 – Generator woes, slow AG/FCI failovers, and demo on columnstore vs. rowstore
96. January 29th, 2019 – Upgrading without performance surprises and demo on columnstore index statistics
97. January 15th, 2019 – New Year resolutions and demo on missing indexes for all databases
98. December 18th, 2018 – Looking forward to 2019, new Power BI class, and demo on Azure Query Performance Insight
99. December 4th, 2018 – unkillable processes and demo on the Azure Data Discovery and Classification tool
100. November 19th, 2018 – 2019 Q1 online classes, Thanksgiving, and demo on the Azure Vulnerability Assessment tool
101. November 6th, 2018 – NUMA configuration issues and demo on short-circuiting scalar UDF execution
102. October 23rd, 2018 – 4-day Azure class, coping with failed upgrades, and demo on copying an Azure SQL Database
103. October 9th, 2018 – Spring 2019 classes, procrastination, and demo on shrink considerations
104. September 25th, 2018 – Groupthink stiffling change and demo on getting traceflag info from query plans
105. September 10th, 2018 – Misconstrued wait types and demo on getting UDF info using Extended Events
106. August 27th, 2018 – Difference between locks and latches and demo on recovering from a lost tempdb path
107. July 23rd, 2018 – Removing duplicate indexes and demo on missing UDF info in showplanXML
108. July 9th, 2018 – Reinventing the wheel and demo on multiple UPDATE plans in Query Store
109. June 25th, 2018 – New live, online classes, reducing code-change risk and demo on Dynamic Data Masking
110. June 11th, 2018 – New live, online classes, preemptive waits and demo on SQL Operations Studio
111. May 29th, 2018 – Out-of-the-box ways to recover data and demo on recovering data from nonclustered indexes
112. May 14th, 2018 – Tuning application performance and demo on tempdb spill info
113. April 30th, 2018 – Using CONTINUE_AFTER_ERROR and demo on common database mirroring problems
114. April 16th, 2018 – Asking questions correctly, Query Store class, and demo on inter-database Service Broker use
115. April 2nd, 2018 – New online Query Store class, using COPY_ONLY for backups, and video on migrating a database to an Azure Managed Instance
116. March 19th, 2018 – problems using read committed isolation and video on viewing statistics used by the Optimizer
117. February 26th, 2018 – preventing DBAs from doing their jobs and video on using PERSIST_SAMPLE_PERCENT
118. February 12th, 2018 – poor vendor advice and video on using sys.dm_db_stats_histogram
119. January 29th, 2018 – problems with critical SQL Agent jobs and video on checking Spectre/Meltdown patch status
120. January 15th, 2018 – making error logs smaller, why shrink can be so slow, and video on tracking In-Memory OLTP memory usage
121. January 2nd, 2018 – considerations for the New Year, FILESTREAM problems, and video on configuring log shipping using SSMS
122. December 18th, 2017 -announcing our live, online training, new features in Azure, and video on wait statistics in Query Store
123. December 4th, 2017 – data center recovery and video on observer overhead affecting performance
124. November 21st, 2017 – doing things because they’ve always been done, Thanksgiving, and video on differential backup sizes
125. November 6th, 2017 – radical disaster recovery, partitioning, and video on expressing yourself properly
126. October 23rd, 2017 – application session settings and video on nonclustered index seeks
127. October 9th, 2017 – asking questions and video on operator execution statistics
128. September 25th, 2017 – knowing what you’re doing and video on configuring Distributed AGs
129. August 15th, 2017 – the silent killer and video on Azure VM metrics
130. July 31st, 2017 – side-effects of enabling features and video on the SSMS diagnostic add-in
131. July 17th, 2017 – misconceptions around recovery interval and checkpoints and video on indexing for in-memory tables
132. June 19th, 2017 – environment security and video on parallelism inhibitors
133. June 5th, 2017 – keeping up-to-date for free and video on Azure SQL Database maintenance
134. May 22nd, 2017 – database snapshots hidden problems and video on Azure SQL Database maintenance
135. May 8th, 2017 – removing logging overhead, VM misconfiguration, and video on Azure SQL Database maintenance
136. April 24th, 2017 – fear of making changes, hidden duplicate indexes, and video on decompiling CLR assemblies
137. April 10th, 2017 – Database space savings without compression and video on automatic AG seeding
138. March 27th, 2017 – Azure cost savings, importance of baselines and video on bypassing an active trigger
139. March 13th, 2017 – control pages, getting a guarantee, and video on using the Data Migration Assistant
140. February 27th, 2017 – trace flag 1448, processor issues, and video on In-Memory OLTP
141. February 13th, 2017 – problems from temp table usage and video on using the Query Store for testing cardinality estimator changes
142. January 30th, 2017 – importance of having a performance baseline and video on using the new Azure DTU calculator
143. January 16th, 2017 – setting and reviewing goals and video on forcing service with an AG failover
144. December 19th, 2016 – monitoring SQL Server memory and video on monitoring memory
145. December 5th, 2016 – SQL Server 2016 memory and processor choice and video on optimal restore sequences
146. November 21st, 2016 – feature additions to Standard Edition and video on using the Geekbench 4 tool
147. November 7th, 2016 – application consistency checking and video on table creation internals
148. October 24th, 2016 – problems with Windows Server 2016 processor choice and video on 2014 query execution statistics
149. October 10th, 2016 – problems with VM core/socket configuration and video on SSISDB in an AG
150. September 26th, 2016 – optimizer buffer pool knowledge and video on using bacpacs
151. September 12th, 2016 – understanding code and video on using Plan Explorer index analysis
152. August 29th, 2016 – ints and bigints and video on using Extended Events histogram targets
153. July 18th, 2016 – upgrade pros and cons and video on using query store to test compatibility modes
154. July 5th, 2016 – mirroring/AG redo queues and video on tracking delayed truncation
155. June 20th, 2016 – trace flags, internals, and more and video on storage vendor tools
156. June 6th, 2016 – online empathy and video on using 2016 query store to force plans
157. May 23rd, 2016 – going beyond ‘the answer’ and video on using DBCC CHECKCONSTRAINTS
158. May 9th, 2016 – waits, transactions, operator internals, and video on Azure tier scaling
159. April 25th, 2016 – automatic page repair and video on concurrent statistics updates
160. April 11th, 2016 – end of an era and video on performance of indexing methods
161. March 28th, 2016 – backups and de-duplication and video on 2016 tempdb spill warnings
162. March 14th, 2016 – consistency checking of AG replicas and video on the dangers of TRUSTWORTHY
163. February 29th, 2016 – dealing with log corruption and video on using DTU Calculator for Azure SQL Database
164. February 15th, 2016 – curious empty pages in heaps and video on using DiskSpd
165. February 1st, 2016 – clustering and mirroring and video on debugging memory leaks
166. January 18th, 2016 – performance metrics and video on downloading debug symbols
167. January 4th, 2016 – setting and reviewing goals and video on debugging lock escalation problems
168. December 14th, 2015 – fragmentation Q&A and video on predicate pushdown diagnostics
169. November 30th, 2015 – HA/DR technologies causing blocking and video on execution plans
170. November 9th, 2015 – performance monitoring of HA/DR technologies and demo on the new Query Store feature
171. October 26th, 2015 – more on fanout, CHECKDB bug fixes, and testing, and demo on @@VERSION changes
172. October 12th, 2015 – index fanout considerations and demo on low-priority lock waits
173. September 28th, 2015 – tempdb log problems and demo on converting scalar UDFs to inline TVFs
174. September 14th, 2015 – carrots, eggs, and coffee beans and demo on XEvents histograms
175. August 31st, 2015 – unusual security considerations and demo on CPU-Z benchmarking
176. August 17th, 2015 – log shipping performance problems and demo on 2016 Stretch Database
177. August 3rd, 2015 – hardware and software developments and demo on tracking page splits
178. July 6th, 2015 – evaluating your SQL skills and demo on incremental statistics
179. June 22nd, 2015 – perils of waiting for SP1 and demo on data compression
180. June 8th, 2015 – page file size and demo on backing up to a URL
181. May 25th, 2015 – backup strategies and demo on using CrystalDiskMark
182. May 11th, 2015 – fragmentation and flash drives and demo on 2014 backup encryption
183. April 27th, 2015 – dangerous SQL Server options and demo on the effects of AutoClose
184. April 13th, 2015 – Larry Toothman, #SQLFamily, and demo on compensation log records
185. March 30th, 2015 – on mentoring and demo on triggers with CDC
186. March 16th, 2015 – DBCC CHECKDB tidbits and demo on adding tempdb data files
187. March 2nd, 2015 – focus! and demo on using sp_rev_login
188. February 16th, 2015 – monkeys, bananas and demo on AGs using named instances
189. February 2nd, 2015 – 100! Special edition with 100 hints and tips and demo on delayed durability
190. January 19th, 2015 – purging unwanted data and demo on incremental statistics
191. January 5th, 2015 – reflections on goals and demo on measuring sequential I/O performance
192. December 22nd, 2014 – Happy Holidays!
193. December 8th, 2014 – procrastination and demo on query plan operators with columnstore indexes
194. November 24th, 2014 – delayed durability and demo on using OFFSET/FETCH
195. November 10th, 2014 – the butterfly effect and PASStv session recordings
196. October 27th, 2014 – jumping too quickly, 2015 classes, and demo on finding hidden plan costs with Extended Events
197. October 13th, 2014 – hidden cost of readable secondaries and demo on reverse order deadlocks
198. September 29th, 2014 – dangers of changing recovery model and video on plan invalidation causes
199. September 15th, 2014 – business continuity and demo on global trace flags
200. August 18th, 2014 – tempdb allocation usage internals and demo on join order forcing problems
201. August 4th, 2014 – precision questioning and demo on using framing with window functions
202. July 21st, 2014 – transaction rollbacks, differential backups, and another demo on included columns
203. July 7th, 2014 – proactive performance monitoring and demo on included columns
204. June 23rd, 2014 – Knee-jerk troubleshooting and demo on plan cache investigation
205. June 9th, 2014 – Emergency preparedness and demo on using Extended Event predicates correctly
206. May 27th, 2014 – Adding data files to tempdb correctly and demo on examining instance config options
207. May 12th, 2014 – Reducing code-change risk and demo on page split internals
208. April 28th, 2014 – Automatic features and demo video on sort operators in query plans
209. April 14th, 2014 – Security, security, security!
210. March 31st, 2014 – Magic numbers and demo video on a simple server monitoring system
211. March 17th, 2014 – Slowing down and demo video on investigating CPU-utilization issues on VMware
212. March 3rd, 2014 – SQL Server instance sprawl and demo video on investigating FGCB_ADD_REMOVE latch contention
213. February 17th, 2014 – Setting a challenge for yourself and demo video on using Service Broker
214. February 3rd, 2014 – Management causing DBA problems and demo video on Lock Pages In Memory
215. January 20th, 2014 – Preventing DBAs from doing their job and demo video on statistics updates and query plan recompilations
216. January 6th, 2014 – Critical Agent jobs and demo video on Plan Explorer and missing indexes
217. December 9th, 2013 – Why we’re looking forward to 2014 and demo video on enabling database mail
218. November 25th, 2013 – Trace flags everyone should use and demo video on using older backups to retrieve deleted data
219. November 11th, 2013 – Why learn how SQL Server works and demo video on using the missing index DMVs
220. October 28th, 2013 – Hard questions about practicing DR and demo video on Extended Events templates
221. October 14th, 2013 – Index rebuild and reorganize differences and demo video on implicit conversions
222. September 30th, 2013 – Making consistency checks run faster and demo video on recovering from data purity errors
223. September 16th, 2013 – More on the MCM program cancellation, staggered index maintenance, and demo video on using query hashes
224. September 3rd, 2013 – Microsoft kills the MCM program, consistency checking bug, and demo video on enabling instant file initialization
225. August 19th, 2013 – Outside-the-box waits analysis and demo video on tempdb space usage
226. August 5th, 2013 – ASYNC_NETWORK_IO wait type and demo video on parallel crash recovery
227. July 22nd, 2013 – Filtering benign wait types and demo video on SSMS Object Explorer features
228. July 8th, 2013 – ‘Disappearing’ corruptions and demo video on undetectable performance problems
229. June 24th, 2013 – Making restores go faster and demo video on data compression
230. June 10th, 2013 – Easy wasted key/index/fragmented space removal and demo on finding duplicate statistics
231. May 28th, 2013 – Data compression, new classes, and demo showing deferred-drop behavior
232. May 13th, 2013 – Invalid tail-of-the-log backups and demo on the tsql_stack Extended Events action
233. April 29th, 2013 – Using CONTINUE_AFTER_ERROR and demo video on DISTINCT aggregate improvements
234. April 15th, 2013 – Lesser-known Enterprise features and demo video on SSMS features
235. April 1st, 2013 – I/O latency monitoring and demo video on recreating log files on database attach
236. March 18th, 2013 – Why shrink may run so slowly and demo video on moving from SQL Trace to XEvents
237. March 4th, 2013 – The benefits of multiple filegroups and demo video on the system_health XEvent session
238. February 18th, 2013 – CXPACKET waits and demo video on linked servers and statistics
239. February 4th, 2013 – Undocumented commands and demo video on Microsoft Data Link
240. January 21st, 2013 – Deferred deallocation and demo video on sys.dm_db_stats_properties
241. January 7th, 2013 – SQL Server resolutions and demo video on recreating missing log files on attach
242. December 10th, 2012 – High-availability strategy requirements and demo video on indexing strategies
243. November 26th, 2012 – Application performance tuning and demo video on Windows Server 2012 Task Manager
244. November 12th, 2012 – Monitoring mirroring and demo video on regaining instance access without downtime
245. October 29th, 2012 – Extended Events and demo video on regaining instance access without the sysadmin role
246. October 15th, 2012 – Performance baselining and video on EXECUTE AS and SQL injection
247. October 1st, 2012 – Crash recovery and demo video on setting PerfMon default counters
248. September 17th, 2012 – Provisioning new hardware, 2013 Immersion Events, and cardinality-estimate issues
249. September 4th, 2012 – SQLskills training online, taking risks, and SQL Agent cluster failover
250. August 20th, 2012 – Finding and removing duplicate indexes
251. August 6th, 2012 – Being too thinly spread and demo video on DBCC CHECKDB and rolled-back transactions
252. July 23rd, 2012 – Paralyzing fear of change and demo video 3 on Distributed Replay
253. July 9th, 2012 – Certification changes and demo video 2 on Distributed Replay
254. June 25th, 2012 – Home-grown DBAs and demo video on Distributed Replay
255. June 11th, 2012 – SQLskills online training, virus recovery, and demo video on semantic search
256. May 28th, 2012 – Reinventing the wheel and demo video on the SSMS Tools Pack
257. May 14th, 2012 – Avoiding quicksand and demo video on wait statistics
258. April 30th, 2012 – Dealing with system databases and demo video on Process Explorer
259. April 16th, 2012 – Default blame acceptors and demo video on 2012 Extended Events UI
260. April 3rd, 2012 – Re-evaluating operational practices and video on snapshot isolation
261. March 19th, 2012 – Hidden gems in your team and demo video on Plan Explorer
262. March 5th, 2012 – The value of certifications and demo video on SQL Nexus
263. February 20th, 2012 – Incorrect consistency checking and demo video on PerfMon tricks
264. February 6th, 2012 – Problematic vendor configuration guidance and demo video on the free PAL tool
265. January 23rd, 2012 – Getting past ‘the answer’ and lecture video on indexing strategies
266. January 9th, 2012 – Learning about SQL Server and demo video on troubleshooting common VM issues
267. December 26th, 2011 – Work-life balance, 2012 UK classes and video on communication skills
268. December 12th, 2011 – Making use of automation and demo video on deadlock debugging
269. November 28th, 2011 – Bigger hardware is NOT always a good solution and demo/lecture video on partitioning
270. November 14th, 2011 – Outside-the-box with Resource Governor and demo video on query timeout debugging
271. October 31st, 2011 – Blocking without locking and demo video on deadlock analysis
272. October 17th, 2011 – Partitioning fundamentals and demo video on tempdb space tracking
273. October 3rd, 2011 – Automated SQL features and demo video on fully logged operations
274. September 20th, 2011 – Common temp table misuse and demo video on the inconsistent analysis problem
275. September 4th, 2011 – Instance-wide fillfactor and demo videos on corruption recovery
276. August 21st, 2011 – Data center recovery and demo video on error log management
277. August 7th, 2011 – Corruption response and demo video on tail-log backups
278. July 24th, 2011 – Backup testing and demo video on undroppable log files
279. July 10th, 2011 – Pros and cons of upgrading and demo video on database snapshots
280. June 26th, 2011 – Log record removal and demo video on wait stats for a single operation
281. June 12th, 2011 – Normalization and demo video on tempdb latch contention
282. May 29th, 2011 – Communication and demo video on trusting the tools
283. May 15th, 2011 – (Un)trustworthy information and demo video on checkpoint tracking
284. May 5th, 2011 – Head-in-the-sand log management and demo video on nested transactions
285. April 21st, 2011 – Cloud overload and demo video on log file performance analysis
286. April 7th, 2011 – Guarantees, Polar Bears, and demo video on undocumented DBCC commands
287. March 22nd, 2011 – Knee-jerk performance tuning and demo video on SELECT-INTO logging
288. March 9th, 2011 – SSDs and fragmentation, and demo video on RESTORE WITH RESTART

And here is the myths and misconceptions whitepaper.