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\author{sevco-cymru}
\pdfinfo{
  /Title (aws-s3-dva-co2.pdf)
  /Creator (Cheatography)
  /Author (sevco-cymru)
  /Subject (aws-s3-dva-co2 Cheat Sheet)
}

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        \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}}
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\begin{tabulary}{11cm}{L}
    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{aws-s3-dva-co2 Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{sevco-cymru} via \textcolor{DarkBackground}{\uline{cheatography.com/173390/cs/45654/}}}
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  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}sevco-cymru \\
  \uline{cheatography.com/sevco-cymru} \\
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  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Not Yet Published.\\
   Updated 12th February, 2025.\\
   Page {\thepage} of \pageref{LastPage}.
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  \vspace{-5pt}
  %\includegraphics[width=48px,height=48px]{dave.jpeg}
  Measure your website readability!\\
  www.readability-score.com
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\begin{multicols*}{3}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Description}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{Infinitely scaling storage service.% Row Count 1 (+ 1)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Usage}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Backup and Storage} \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{Disaster Recovery} \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Archiving} \tn 
% Row Count 3 (+ 1)
% Row 3
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{Hosting} \tn 
% Row Count 4 (+ 1)
% Row 4
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Data Lake and Analytics} \tn 
% Row Count 5 (+ 1)
% Row 5
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{Static Websites} \tn 
% Row Count 6 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.74195 cm} x{3.23505 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Encryption (at rest)}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{Server Side Encryption (SSE-)} \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
SSE-S3 & Only AWS has access to the keys \tn 
% Row Count 3 (+ 2)
% Row 2
\SetRowColor{LightBackground}
 & AES-256 standard \tn 
% Row Count 4 (+ 1)
% Row 3
\SetRowColor{white}
 & Header: \seqsplit{x-amz-server-side-encryption:AES256} \tn 
% Row Count 6 (+ 2)
% Row 4
\SetRowColor{LightBackground}
 & Enabled by default \tn 
% Row Count 7 (+ 1)
% Row 5
\SetRowColor{white}
SSE-KMS & User managed keys \tn 
% Row Count 8 (+ 1)
% Row 6
\SetRowColor{LightBackground}
 & Gives key control to user + Cloudtrail auditing \tn 
% Row Count 10 (+ 2)
% Row 7
\SetRowColor{white}
 & Header: \seqsplit{x-amz-server-side-encryption:aws-kms} \tn 
% Row Count 12 (+ 2)
% Row 8
\SetRowColor{LightBackground}
 & Can be limited by KMS Limits (quota can be increased) \tn 
% Row Count 15 (+ 3)
% Row 9
\SetRowColor{white}
 & APIs - generatedatakey\{\{nl\}\}DecryptKMS \tn 
% Row Count 17 (+ 2)
% Row 10
\SetRowColor{LightBackground}
SSE-C & Custom key. Still Server Side \tn 
% Row Count 19 (+ 2)
% Row 11
\SetRowColor{white}
 & AWS does not keep the key after creation \tn 
% Row Count 21 (+ 2)
% Row 12
\SetRowColor{LightBackground}
 & Key is passed in header {\bf{https only}} \tn 
% Row Count 23 (+ 2)
% Row 13
\SetRowColor{white}
Client Side Encryption & Uses the S3 client side encryption library \tn 
% Row Count 25 (+ 2)
% Row 14
\SetRowColor{LightBackground}
 & Client fully manages the encryption cycle \tn 
% Row Count 27 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
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\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Versioning}}  \tn
% Row 0
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\mymulticolumn{1}{x{5.377cm}}{Versioning set at bucket level} \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{If a key is overwritten a new key is created \{\{nobreak\}\}} \tn 
% Row Count 3 (+ 2)
% Row 2
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{If versioning is suspended previous versions are {\bf{not}} deleted} \tn 
% Row Count 5 (+ 2)
% Row 3
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\mymulticolumn{1}{x{5.377cm}}{Prior to versioning the v-id is `null`} \tn 
% Row Count 6 (+ 1)
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\begin{tabularx}{5.377cm}{p{0.4977 cm} p{0.4977 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Replication Steps}}  \tn
% Row 0
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\mymulticolumn{2}{x{5.377cm}}{S3 management tab -\textgreater{} Replication Rules} \tn 
% Row Count 1 (+ 1)
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\begin{tabularx}{5.377cm}{x{2.4885 cm} x{2.4885 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Replication}}  \tn
% Row 0
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Cross Region Replication & Compliance, lower latency access, x-acc replication \tn 
% Row Count 3 (+ 3)
% Row 1
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Same Region Replication & Prod -\textgreater{}Test replication, log aggregation \tn 
% Row Count 5 (+ 2)
% Row 2
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\mymulticolumn{2}{x{5.377cm}}{Replication can be set for all or some objects} \tn 
% Row Count 6 (+ 1)
% Row 3
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\mymulticolumn{2}{x{5.377cm}}{Versioning must be enabled for replication} \tn 
% Row Count 7 (+ 1)
% Row 4
\SetRowColor{LightBackground}
After versioning only new objects have v-ids & Use 1x batch replication to replicate existing objects first time \tn 
% Row Count 11 (+ 4)
% Row 5
\SetRowColor{white}
Deletes & objects with version id are {\bf{not}} replicated \{\{nl\}\} avoids malicious deletes \tn 
% Row Count 15 (+ 4)
% Row 6
\SetRowColor{LightBackground}
 & Delete Marker replication must be enabled \tn 
% Row Count 18 (+ 3)
% Row 7
\SetRowColor{white}
Replication cannot be chained & e.g. B1-\textgreater{}B2-\textgreater{}B3 \{\{nl\}\}needs to be set up as:\{\{nl\}\}B1-\textgreater{}B2 \& B1-\textgreater{}B3 \{\{nl\}\}{\bf{cannot do}}\{\{nl\}\}B1-\textgreater{} B2 / B3 \tn 
% Row Count 24 (+ 6)
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\begin{tabularx}{5.377cm}{x{2.23965 cm} x{2.73735 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Pre-Signed URLs}}  \tn
% Row 0
\SetRowColor{LightBackground}
Generate using S3console & TTL 1m - 720m \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
Generate using AWS Cli & TTL default 3600s max 604800s \tn 
% Row Count 4 (+ 2)
% Row 2
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\mymulticolumn{2}{x{5.377cm}}{Users with the url inherit the generating user's permissions} \tn 
% Row Count 6 (+ 2)
% Row 3
\SetRowColor{white}
\mymulticolumn{2}{x{5.377cm}}{Use to give one off access to someone else e.g. temp access to a file} \tn 
% Row Count 8 (+ 2)
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\begin{tabularx}{5.377cm}{x{2.68758 cm} x{2.28942 cm} }
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\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Naming}}  \tn
% Row 0
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Name must be {\bf{globally}} unique & All lower case \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
Between 3 and 63 characters & Must {\bf{not}} be an ip address \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
{\bf{Must}} start with a letter or number & {\bf{No}} underscores (\_) \tn 
% Row Count 6 (+ 2)
% Row 3
\SetRowColor{white}
Prefix restriction: {\bf{xn-{}-}} & Suffix restriction: {\bf{-s3alias}} \tn 
% Row Count 8 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
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\begin{tabularx}{5.377cm}{x{1.44333 cm} x{3.53367 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Security}}  \tn
% Row 0
\SetRowColor{LightBackground}
User based - & IAM policies \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
Resource Based - & S3 bucket level policies (most common) \{\{nl\}\} Object ACL - fine grained. Can disable \{\{nl\}\} Bucket ACL - can disable \tn 
% Row Count 7 (+ 5)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{If a bucket should never be public leave {\bf{All Public Access}} as blocked \newline This can be set at the account level}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
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\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{2.23965 cm} x{2.73735 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Bucket Policy}}  \tn
% Row 0
\SetRowColor{LightBackground}
{\emph{Resource Block}}\{\{nobreak\}\}: & Bucket / object \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
{\emph{Effect}}: & {\bf{Allow}} / {\bf{Deny}} \tn 
% Row Count 3 (+ 1)
% Row 2
\SetRowColor{LightBackground}
{\emph{Action}}: & API actions affected by Effect \tn 
% Row Count 5 (+ 2)
% Row 3
\SetRowColor{white}
{\emph{Principle}}: & Account or user to apply policy to \tn 
% Row Count 7 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{{\emph{Use bucket policies to ...}} \newline Grant public access to a bucket \newline Force encryption @ upload \newline Grant access to another account}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Lifecycle Rules w/ S3 Analytics}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Transition action allows transition to different classes} \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{Expiration action (deletes)} \tn 
% Row Count 3 (+ 1)
% Row 2
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Can specify rules for a {\bf{prefix}} or {\bf{tag}}} \tn 
% Row Count 4 (+ 1)
% Row 3
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{S3 analytics allow to decide best strategy (works on Standard or Standard IA)} \tn 
% Row Count 6 (+ 2)
% Row 4
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Analytics report is updated daily} \tn 
% Row Count 7 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.4931 cm} x{3.4839 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{S3 Event Notifications}}  \tn
% Row 0
\SetRowColor{LightBackground}
Triggers: & ObjectCreated\{\{nl\}\}ObjectRemoved\{\{nl\}\}ObjectRestore\{\{nl\}\}ObjectReplication\{\{nl\}\} \tn 
% Row Count 3 (+ 3)
% Row 1
\SetRowColor{white}
\mymulticolumn{2}{x{5.377cm}}{Possible to filter on prefix or suffix} \tn 
% Row Count 4 (+ 1)
% Row 2
\SetRowColor{LightBackground}
Available Events: & SNS\{\{nl\}\}SQS\{\{nl\}\}Lambda \tn 
% Row Count 6 (+ 2)
% Row 3
\SetRowColor{white}
Permissions - & SNS Resource Access policy\{\{nl\}\}SQS Resource Access policy\{\{nl\}\}Lambda Resource Access policy\{\{nl\}\} \tn 
% Row Count 10 (+ 4)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{S3 EventBridge}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Add rules to the bridge} \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{Allows access to 18+ services} \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Advanced filtering} \tn 
% Row Count 3 (+ 1)
% Row 3
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{Multiple Destinations for notification} \tn 
% Row Count 4 (+ 1)
% Row 4
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Levarage EventBridge capabilities} \tn 
% Row Count 5 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{2.4885 cm} x{2.4885 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Encryption (in flight)}}  \tn
% Row 0
\SetRowColor{LightBackground}
SSL / TLS & Use https endpoint to force encryption \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
\mymulticolumn{2}{x{5.377cm}}{Force In-Transit Encyption using bucket policy} \tn 
% Row Count 3 (+ 1)
% Row 2
\SetRowColor{LightBackground}
Add policy to refuse API calls without encryption headers & `effect: DENY\{\{nl\}\}condition:\{\{nl\}\}bool:\{\{nl\}\}"aws:SecureTransport":"false"` \tn 
% Row Count 7 (+ 4)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{n.b. Bucket policies are evaluated before defaults}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{2.14011 cm} x{2.83689 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{MFA Deletes}}  \tn
% Row 0
\SetRowColor{LightBackground}
Adds security around: & Permanently delete an object \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
 & Suspend versioning \tn 
% Row Count 3 (+ 1)
% Row 2
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{Only bucket owner (root) can enable} \tn 
% Row Count 4 (+ 1)
% Row 3
\SetRowColor{white}
\mymulticolumn{2}{x{5.377cm}}{Enabled using CLI\{\{nl\}\}`\textgreater{} aws s3api put-bucket-versioning \textless{}...\textgreater{}`} \tn 
% Row Count 6 (+ 2)
% Row 4
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{Delete is via cli} \tn 
% Row Count 7 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Keys (Identifying objects)}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{An S3 object is identified by its key:} \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{s3://{\emph{\textless{}unique bucket name\textgreater{}}}/{\emph{{[}\textless{}prefixes\textgreater{}{]}}}/{\emph{object-name}}} \tn 
% Row Count 3 (+ 2)
% Row 2
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Everything in S3 is a key/object.} \tn 
% Row Count 4 (+ 1)
% Row 3
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{There is no concept of directories - these are prefixes} \tn 
% Row Count 6 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
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\begin{tabularx}{5.377cm}{x{2.4885 cm} x{2.4885 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Storage Classes}}  \tn
% Row 0
\SetRowColor{LightBackground}
Standard (STANDARD) & Default storage class. Can use with Intelligent Tiering to move to STANDARD\_IA using S3 analytics \tn 
% Row Count 5 (+ 5)
% Row 1
\SetRowColor{white}
S3 Standard-IA (STANDARD\_IA) & Long-lived, infrequently accessed data (once a month) with millisecond access \tn 
% Row Count 9 (+ 4)
% Row 2
\SetRowColor{LightBackground}
S3 One Zone-IA (ONEZONE\_IA) & Lost if AZ is destroyed\{\{nl\}\}Recreatable, infrequently accessed data (once a month) with millisecond access \tn 
% Row Count 15 (+ 6)
% Row 3
\SetRowColor{white}
S3 Express One Zone (EXPRESS\_ONEZONE) & Single-digit millisecond data access for latency-sensitive applications within a single AWS Availability Zone \tn 
% Row Count 21 (+ 6)
% Row 4
\SetRowColor{LightBackground}
S3 Glacier Instant Retrieval (GLACIER\_IR) & Long-lived, archive data accessed once a quarter with millisecond access \tn 
% Row Count 25 (+ 4)
% Row 5
\SetRowColor{white}
S3 Glacier Flexible Retrieval (GLACIER) & Long-lived archive data accessed once a year with retrieval times of minutes to hours \tn 
% Row Count 30 (+ 5)
\end{tabularx}
\par\addvspace{1.3em}

\vfill
\columnbreak
\begin{tabularx}{5.377cm}{x{2.4885 cm} x{2.4885 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Storage Classes (cont)}}  \tn
% Row 6
\SetRowColor{LightBackground}
S3 Glacier Deep Archive (DEEP\_ARCHIVE) & Long-lived archive data accessed less than once a year with retrieval times of hours\{\{nl\}\}Standard (12h) Bulk (48h) \tn 
% Row Count 6 (+ 6)
% Row 7
\SetRowColor{white}
Intelligent Tiering & Data with unknown, changing, or unpredictable access patterns \tn 
% Row Count 10 (+ 4)
% Row 8
\SetRowColor{LightBackground}
Reduced Redundancy Storage \seqsplit{(REDUCED\_REDUNDANCY)} Not recommended & Noncritical, frequently accessed data with millisecond access \tn 
% Row Count 14 (+ 4)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{Lifecycle Rules used to move objects between classes}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.41887 cm} x{1.14425 cm} x{2.01388 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{3}{x{5.377cm}}{\bf\textcolor{white}{Storage Class Config Options}}  \tn
% Row 0
\SetRowColor{LightBackground}
STANDARD & \{\{ac\}\}- & \{\{ac\}\}- \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
S3 Standard-IA \seqsplit{(STANDARD\_IA)} & \{\{ac\}\}- & Per object \textgreater{}=128kb (monitoring + auto-tiering)) \tn 
% Row Count 4 (+ 3)
% Row 2
\SetRowColor{LightBackground}
ONEZONE\_IA & 30 days+ (min. storage) & Per-GB fees (retrieval) \tn 
% Row Count 7 (+ 3)
% Row 3
\SetRowColor{white}
GLACIER\_IR & 90 days+ & Per-GB fees (retrieval) \tn 
% Row Count 9 (+ 2)
% Row 4
\SetRowColor{LightBackground}
GLACIER (Flexible) & 90 days+ & Per-GB fees (retrieval) \tn 
% Row Count 11 (+ 2)
% Row 5
\SetRowColor{white}
\seqsplit{DEEP\_ARCHIVE} & 180 days+ & Per-GB fees (retrieval) \tn 
% Row Count 13 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}---}
\SetRowColor{LightBackground}
\mymulticolumn{3}{x{5.377cm}}{Minimum billable object size for Standard IA / One Zone IA / Glacier IR}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}---}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{S3 Access Logs}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Log actions into a {\bf{different}} bucket} \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{{\bf{Never}} set \seqsplit{monitored-bucket=log-bucket} (creates loop + \$\$\$)} \tn 
% Row Count 3 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{s3 Cross Origin Resource Sharing}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{If x-origin requests are required need correct CORS headers} \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{Can allow for specific files or *} \tn 
% Row Count 3 (+ 1)
% Row 2
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Setting written in json} \tn 
% Row Count 4 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{p{0.4977 cm} p{0.4977 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{S3 Access Points}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{Placeholder} \tn 
% Row Count 1 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}


% That's all folks
\end{multicols*}

\end{document}